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Passionate Fisherman in the Struggle for Preservation of Untouched Nature

Photo: Milos Luzanin

Twenty years ago, he won the affection of a broader audience with the role of Brando in the television serial “Family Treasure”. Since then, Vojin Cetkovic has shown that he is equally able to play different and demanding roles: bad guys, monks, poets and recently he added the role of the first crowned Serbian king – Stefan the First-Crowned in the TV serial “Nemanjici – the Birth of the Kingdom”. Although it is expected to talk to him about his rich career and plans, we decided to ask him about his love for fishing, black storks and white-tailed eagles that land in the vicinity of his energy-efficient vacation home, but also about the things which drive him to participate in the activities of clearing illegal landfill in National Park Fruska Gora.

Photo: Milos Luzanin

EP: When did you decide that you were tired of city life and was the love for fishing crucial for the construction of your vacation home in Cortanovci municipality, on the Danube bank?

Vojin Cetkovic: It was my need made all the difference. I have been fishing since I was five. I was lucky to have grandparents who lived in the village, thus I spent a lot of time there, and my parents constantly took me into nature. Since my childhood, I have been attached to nature, animals, and especially plants and rivers. My parental grandfather had an entire hill above Mojkovac, where he lived, so it was most logical for me to find a place for my vacation home which is close to a hill and a river. Thanks to my friend from the kindergarten Novica, who has a vacation home in Cortanovci, we often visited him there and I liked the place very much. He found a plot for me. At first, the Danube could not be seen due to the shrubbery on the plot, but when I cleared it, one of the most beautiful panoramas appeared in front of us. Now I have a boat on the Danube and a house with the view.

Photo-illustration: Pixabay

EP: Since we are not a nation that takes much care of nature it is not difficult to come across the daily evidence of our negligence. What is the thing that especially worries you while you are fishing?

Vojin Cetkovic: Everything bothers me, and above all the consciousness of people. Some fishermen often do not know where they are, and they say they love the river. Recently, I saw a father who thought his son how to catch a pike during the prohibition period and not to mention the size of the pike which was well below the allowed dimensions. What are you supposed to say to that man?

I have seen everything on rivers; poachers, nets which should not be in small rivers. Unfortunately, without harsh laws and without the application of these laws, nothing can be done. That is what bothers me the most. It also bothers me that the state was negligent because the damage is huge and almost irreparable. Twenty years ago, in the kilometer of the river flow, there were around 800 kilograms of fish. Today it is less than 80 kilograms. The data on the amount of fish in the see is equally shocking.

Photo: Milos Luzanin

Since I am a public figure and I have the chance to be heard by people, I feel that my duty is to talk about ecology and somehow change the consciousness among people. That would be my huge success, and I have given that task to myself. I have often responded to working actions for cleaning of lakes and rivers, and within a project, we tried to stock the Drina with huchen. There were many difficulties in the implementation of this project, and there were some constant excuses that were mostly related to the difficult economic situation. I also spoke with some guards, who were willing to do their job well and to catch poachers, but they are in a difficult situation due to the threats they receive.

I read that Chapter 13 which is related to fisheries should be opened. If all the laws were implemented as well as the requirements which the European Union requires from us and if only ten people who committed offenses were punished, the situation would change dramatically.

In addition, we still have factories that throw out wastewater into rivers and canals and cause a lot more damage. It is necessary to install collectors, which is a large investment that will have to be implemented. I know very well both running and standing waters in Serbia and I can say that the situation in them is quite alarming. There are rare examples of certain parts of national parks in which some order exists, and in which stocking with young fish is carried out and fishing is controlled. According to my knowledge, the European Union has devoted enormous funds to ecology and I hope that it will be used for these purposes.

The Survival of Drina Huchen

At the initiative of Vladimir Grbic, the famous volleyball player and also a fishing enthusiast, a project was launched for stocking the Drina with huchen six years ago in which Vojin also participated. “The Pond in Perucac is built under the Perucac dam due to which it was not possible to establish a fishing route. The huchen could not go upstream of the Drina where it would spawn, thus its survival was questioned. Drina huchen is really unique and beautiful for sports fishing. We tried with the Ministry for Agriculture and Environmental Protection to make an agreement. We received the funds and managed with the help of ichthyologists, although it was very difficult, to let a certain number of huchen in the Drina”, says Vojin and he explained to us that the huchen, this natural rarity, which exists in Serbia, Montenegro, Bosnia, and Slovenia, were produced in artificial conditions and were returned back into the Drina. Unfortunately, the project did not last for long. Now that pond serves for commercial purposes.

Read the whole interview in the new issue of the Energy portal Magazine on SUSTAINABLE ARCHITECTURE, July 2018.

Interview by: Nevena Djukic

Spectacular Town Hall Doubles as a Bridge in Denmark’s Faroe Islands

Photo: Henning Lasen
Photo: Henning Larsen

When Copenhagen-based Henning Larsen Architects was tapped to design the Town Hall in Eysturkommuna, the firm knew that there would be no point in trying to compete with the sublime Faroe Islands setting. Sculpted by wind and volcanic forces, the lush Nordic landscape instead provided inspiration for the building, which doubles as a bridge over a river and appears as a green-roofed extension of its surroundings. Blurring the line between nature and building, the Town Hall pays homage to traditional Faroese architecture with a new contemporary twist.

Photo: Henning Larsen

Located in the village of Norðragøta, the Town Hall in Eysturkommuna is a subtle addition to the lush landscape that was created to help revive the local community. With an area of 750 square meters, the building is remarkably small for a town hall, yet what the structure lacks in size it makes up for in dramatic views. Doubling as a bridge, the angular building unites what used to be two separated municipalities and is partly wrapped in full-height glazing to frame stunning vistas of mountains and water. A circular mirror-lined glazed opening was also inserted into the floor to allow views of the rushing river below.

Photo: Henning Larsen

“A central theme in traditional Faroese architecture is the blurred line between nature and building, the fact that the spectator has difficulties distinguishing where the landscape ends and the building begins,” explains Ósbjørn Jacobsen, Partner at Henning Larsen. “The primary conceptual idea behind the design of the town hall is driven by the notion of this fleeting line between landscape and building. I believe that could be one way to approach modern Faroese architecture.”

The public is not only invited to enjoy the interior of the Town Hall, but they are also welcome to use the terraces and green roof for picnics or to even swim in the river. To heighten the building’s connection with the site, artist Jens Ladekarl Thomsen created an exterior sound and light installation that draws from the sounds and structure of the local neighborhoods and nature and “lets passersby believe the ‘house speaks’ of its surroundings.”

Source: Inhabitat

Renewables Powered 88% of Brazil in June

Photo-illustration: Pixabay
Photo-illustration: Pixabay

Renewable energy generated 88% of Brazil’s entire demand in June.

Clean power sources such as wind, biomass, solar and hydro accounted for 81.9% of Brazil’s installed capacity of energy generation at the time, according to a new report from the country’s Ministry of Mines and Energy.

The nation’s total electrical generation capacity reached 160GW in June, if distributed generation is also taken into account.

Hydropower is still the country’s main source of energy, creating 63.7% of the month’s electricity, followed by 561 biomass plants creating power from organic fuels such as sugarcane, rice husk and wood waste.

Wind farms account for 8.1% of the energy produced in June, with solar facilities contributing around 1%.

Source: Energy Live News

Sweden’s Reindeer at Risk of Starvation After Summer Drought

Photo-illustration: Pixabay
Photo-illustration: Pixabay

Sweden’s indigenous Sami reindeer herders are demanding state aid to help them cope with the impact of this summer’s unprecedented drought and wildfires, saying their future is at risk as global warming changes the environment in the far north.

The Swedish government this week announced five major investigations aimed at preparing the country for the kind of extreme heatwave it experienced in July, when temperatures exceeded 30C (86F) and forest fires raged inside the Arctic circle.

But it has yet to come up with any concrete measures for the country’s 4,600 Sami reindeer owners – the only people authorised to herd reindeer in Sweden – and their 250,000 semi-domesticated animals, raised for their meat, pelts and antlers.

The owners are asking for emergency funding to help pay for supplementary fodder as a replacement for winter grazing lands that could take up to 30 years to recover from the summer’s drought and fires.

“We are living with the effects of climate change,” Niila Inga, chair of the Swedish Sami Association, told the SVT news agency. “The alarm bells are ringing. We face droughts, heatwaves, fires. This is about the survival of the reindeer, and of Sami culture, which depends on them.”

The owners are warning that without help some of their herds may not survive the year. They are also concerned that some young reindeer calves may have become so weakened by the prolonged drought they would not be able to follow their mothers to new feeding grounds.

They also want a longer-term government aid programme to help them manage and adapt to the effects of climate change.

Since Sami owners do not own the land their reindeer graze on, Inga told the Local, they need laws allowing them to improve grazing land. Funding is also urgently needed to look into the growing difficulties reindeer have finding the lichen that form a key part of their diet.

Although warmer summers help lichen grow, warmer and wetter winters are increasingly leading to rainfall rather than snow during the coldest Arctic months. When temperatures fall back to below freezing, impenetrable sheets of ice form on ground that would normally be covered by a much softer crust of snow.

This leaves the reindeer, who habitually feed by digging into the snow and then grazing on the lichen beneath, unable to smell the vital food source or dig down to get to it, leading to some herds starving to death.

Scientists have held out hope of finding ways to spread lichen more readily in forests where it would be more easily accessible to the animals, but more funding was urgently needed, Inga said.

Summer temperatures in Sweden usually hover around 23C. The country had to ask for help from Italy, Germany, Norway, Denmark, Poland and France to fight this year’s blazes. Climate change is being felt disproportionately hard in the Arctic, with temperatures climbing at double the rate of the global average.

A spokeswoman said the government was supportive of the herders’ call for emergency winter aid but was waiting to receive the Sami administration’s full report on the consequences of the summer heatwave, expected in the next few weeks.

Source: Guardian

New Study Finds Food Waste Will Increase to 66 Tons per Second If Left Unchecked

Photo-illustration: Pixabay

A new analysis from Boston Consulting Group (BCG) has found that global food waste will increase by more than 30% by 2030 if no action is taken. The figures themselves are even more alarming: a total of 2.1 billion tons of food is projected to be thrown away or, in the case of perishables, lost; this amount equates to a colossal 66 tons per second.

Photo-illustration: Pixabay

Currently, about 1.6 billion tons of food goes to waste each year, which represents $1.2 trillion worth of food and accounts for 8% of yearly global green house emissions. And, while food loss awareness is on the rise, global attempts to deal with the issue are not. According to Shalini Unnikrishnan, a partner and managing director of BCG, attempts to deal with food waste are “fragmented, limited and ultimately insufficient given the magnitude of the problem,” In fact, the problem will only get words as countries continue to industrialize. “As population grows rapidly in certain industrializing parts of the world, like in Asia, consumption is growing very rapidly,” Unnikrishnan observed.

One possible solution, according to BCG, is the creation of an ecolabel, such as those found on fair trade products. This ecolabel would let consumers know which companies have committed to reducing waste and make it easier to buy responsibly. However, “The scale of the problem is one that will continue to grow while we’re developing our solutions,” Unnikrishnan said. The UN hopes to halve food waste by 2030, but if governments, companies and consumers don’t make significant changes in the way they approach food – and work together to do it – there is little chance of this happening. According to Unnikrishnan, “It’s not an easy problem, no single country, no single entity can solve the entire problem on their own.”

Source: Eco Watch

C&A Buttons Up ‘World’s Most Sustainable Jeans’

Photo: C&A

Sustainable fashion brand C&A claims it has created the world’s most environmentally-friendly jeans.

Photo: C&A

Produced in compliance with non-profit Cradle to Cradle’s top level of green certification, the company says every aspect of the denim garments is sourced sustainably, down to the buttons, dyes and fibres used to make them.

C&A suggests some elements, such as the lining material or sewing thread, had to be completely redeveloped in its goal to create a pair of “infinitely recyclable” jeans.

It maintains every supplier and factory involved went through a thorough selection process, with materials being tested and certified not only for their environmental credentials but also with regards to good working conditions and sustainable forms of labour.

Jeffrey Hogue, C&A’s Chief Sustainability Officer, said: “All of the components have been successfully optimised to make sure that only non-toxic materials are used.

“During the process, only renewable energy and high social standards were applied, leading to a product that is designed for its next life.”

Source: Energy Live News

Renewable Energy Tariffs ‘Are Now Among Cheapest on the Market’

Photo-illustration: Pixabay

Renewable energy tariffs are now among the cheapest on the market.

Photo-illustration: Pixabay

That’s according to uSwitch, which suggests the ten cheapest eco-tariffs could save homes an average of £273 compared to a big six standard tariff, up from £233 the same time last year.

The cheapest green energy tariff available today comes in at around £859 per year, £278 cheaper than the average big six plan and £354 less than the average price of a big six standard variable tariff.

The price comparison service also shows the number of environmentally-friendly tariffs on the market has shot up to 57, an increase of 21 since last summer.

It says more readily available and affordable renewable electricity and bio-gas has led to green deals becoming more competitively priced and more diverse in what they offer.

A survey conducted by the brand illustrates around 38% of households are now considering switching to a green energy tariff, up a tenth from 2017.

Shona Eyre, Energy Expert at uSwitch.com, says: “With green energy tariffs now featuring heavily in the best-buy tables, planet-friendly deals are no longer an expensive luxury for those who can afford to pay for their principles.

“Whether it’s using less energy around the home or choosing a green energy deal, these are small changes that make a big difference – both environmentally and financially.”

Source: Energy Live News

Ambassador of Denmark, Anders Hougård: The promotion of the green agenda is a never-ending process

Foto: Ambasada Danske
Photo: Embassy of Denmark

The country of well-being, the oldest monarchy in Europe and the country with the happiest inhabitants, the birthplace of LEGO bricks, “hygge” lifestyle and famous fairy-tale writer Hans Christian Andersen – we can try to find the most picturesque proposition that would summarize the description in a few words but that would still partially reflect the success of his Nordic country. The basic prosperity of Denmark is primarily social balance, high level of trust in the state, strong cooperation between the public and private sector, extremely low level of corruption, as well as free health care and education.

In addition, Denmark is making efforts to create a “green” and sustainable society that will achieve the goal of draining entire energy from renewable energy sources by 2050. According to the Environmental Management Index (EPI) for 2018 this country is in the third place, and its citizens consider that environmental protection is their civilizational obligation. Hence, it does not surprise the fact that the number of bikes in Denmark exceeds the number of inhabitants. In an interview with the Danish ambassador in Serbia, Anders Christian Hougård, we found out which measures have the Danes taken to find themselves in such a high position, and also which projects the Danish Embassy has carried out in Serbia so far and in which areas we could still cooperate in order to ensure a higher rate of economic growth in our country.

Photo: VisitDenmark/Niclas Jessen

EP: According to the EPI ranking for this year Denmark has taken the third place, which is desirable for most countries and a fairly unattainable position. However, if we were to take only fishery and forestry into account, the status of Denmark would be somewhat different. What has your country taken so far to prevent losses in forested areas as well as in fish and shell stocks in the Baltic Sea?

Anders Hougård: Our ranking in the field of the fishery is a consequence of the continuous and rapid decline of fish stocks. This is a matter of great importance to us, especially because the fishery is a very important industry in our country which has a great export value. The Danish Fisheries Agency is in charge of regulating commercial fisheries, and the agency’s ambition is to support growth through a green transition. Funds are provided through the European Fisheries Fund for the development of sustainable fisheries and aquaculture, and at the same time inspections are performed to ensure that the fish stocks in the Danish sea waters are sustained. In the Baltic Sea, fish stocks and nature are particularly vulnerable, as many different countries are bordering, and risks of pollution and over-fishing are therefore high.

Photo: VisitDenmark/Niclas Jessen

Concerning forest management, the Danish government is planning to cover additional 10.000 hectares with trees and to make a nature reserve of untouched forest. Furthermore, 3.300 hectares will be laid out as protected biodiversity, and when the whole project is completed, the total protected forest and biodiversity in Denmark will be more than doubled compared with today. As such, this will substantially reduce tree cover loss and improve diversity in nature to the benefit of the forest industry, as well as outdoor recreation. Compared to international standards, Danish forestry is overall healthy and sustainable, but over the last many years increased industrialization and the lack of focus on preserving forests and ecosystems have put Danish forests at risk.

EP: Does the Danish government run any campaign on the importance of preserving the environment or it seems redundant now after decades of attentive implementation of conservation and nature policy?

Anders Hougård: The promotion of the green agenda is a never-ending process. It is important to keep the education ongoing and that it involves everyone in the society, from small children to seniors. The current Danish government is putting in a great effort in promoting their green agenda these days. They have proclaimed themselves the greenest government in the history of Denmark. For the big part of the Danish population, a green agenda is at the top of the list, and more people are becoming aware of the crucial necessity of protecting the environment. Additionally, there is a widespread political consensus on the green issues, so even if the parties in the Government change, the overall course will not change. The investments in civil society for sustainable energy transition should reflect on easier negotiations and subsequent completion of relevant EU chapters, and in particular Chapter 27.

Photo: VisitDenmark/Bjørg Kiær

EP: Your country provides many good examples of how to protect the natural environment. What is the key approach to keeping the economic growth and the nature safe?

Anders Hougård: The development and execution of policies have been focused on the synergy of nature protection and economic growth for many years now. A major part in it is planning and communicating these policies to the public and with the business sector. We came to an understanding that environmental protection can also create new job opportunities and new innovative companies which contribute to our economic growth.

Photo: VisitDenmark/Simone Bramante

For example, by implementing policies for wastewater treatments, we have not only contributed to saving the nature and waterways but also created new jobs in construction, operation, and maintenance of such facilities. The decision to protect waters has therefore created jobs and economic growth which go hand in hand. The same principle can be applied to renewable energy, energy efficiency, the introduction of processing industry standards, and soon. However, it has all started with a decision and dialogue to aim for a cleaner and healthier environment.

EP: How did your country achieve harmonious arrangement between nature conservation and keeping the land usable for human purposes?

Anders Hougård: The keyword here is urban and environmental planning. This topic has been high on political agenda for many decades and it is a subject of many ongoing discussions on how to achieve the best balance between, primarily, agriculture and nature conservation. This debate topic was set many years ago, and its purpose is only to find a variety of ways to achieve that goal. It is important to keep an open mind for solutions which have come about during the decades of trying to reach the harmony between nature and the use of land for human needs.

Read the whole interview in the new issue of the Energy portal Magazine on SUSTAINABLE ARCHITECTURE, July 2018.

Interview by: Nevena Djukic and Tamara Zjacic

Summer Weather Is Getting ‘Stuck’ Due to Arctic Warming

Photo-illustration: Pixabay

Summer weather patterns are increasingly likely to stall in Europe, North America and parts of Asia, according to a new climate study that explains why Arctic warming is making heatwaves elsewhere more persistent and dangerous.

Photo-illustration: Pixabay

Rising temperatures in the Arctic have slowed the circulation of the jet stream and other giant planetary winds, says the paper, which means high and low pressure fronts are getting stuck and weather is less able to moderate itself.

The authors of the research, published in Nature Communications on Monday, warn this could lead to “very extreme extremes”, which occur when abnormally high temperatures linger for an unusually prolonged period, turning sunny days into heat waves, tinder-dry conditions into wildfires, and rains into floods.

“This summer was where we saw a very strong intensity of heatwaves. It’ll continue and that’s very worrying, especially in the mid-latitudes: the EU, US, Russia and China,” said one of the coauthors, Dim Coumou from the Potsdam Institute for Climate Impact Research. “Short-term heatwaves are quite pleasant, but longer term they will have an impact on society. It’ll have an affect on agricultural production. Harvests are already down this year for many products. Heatwaves can also have a devastating impact on human health.”

Circulation stalling has long been a concern of climate scientists, though most previous studies have looked at winter patterns. The new paper reviews research on summer trends, where it says there is mounting evidence of planetary wind systems – both low-level storm tracks and higher waves in the troposphere – losing their ability to shift the weather.

One cause is a weakening of the temperature gradient between the Arctic and Equator as a result of man-made greenhouse gas emissions. The far north of the Earth is warming two to four times faster than the global average, says the paper, which means there is a declining temperature gap with the central belt of the planet. As this ramp flattens, winds struggle to build up sufficient energy and speed to push around pressure systems in the area between them.

As a result, there is less relief in the form of mild and wet air from the sea when temperatures accumulate on land, and less relief from the land when storms build up in the ocean. Last year, Hurricane Harvey had a devastating impact on Texas because it was parked an unusually long time on the coast, where it kept drawing up moisture from the sea and dumping it in the form of the greatest deluge ever recorded in the US. Scientists had previously noted that hurricanes are slowing and bringing more rain.

A separate new paper in Scientific Reports indicated that the trapping of planetary airstreams – a phenomenon known as amplified quasi-stationary waves – also contributed to the 2016 wildfires in Alberta, which took two months to extinguish and ended as the costliest disaster in Canadian history with total damages reaching 4.7bn Canadian dollars.

“Clearly, the planetary wave pattern wasn’t the only cause for the fire – yet it was an additional important factor triggering a deplorable disaster,” says lead author Vladimir Petoukhov from the Potsdam Institute for Climate Impact Research. “In fact, our analysis reveals that beyond that single event, actually from the 1980s on, planetary waves were a significant factor for wildfire risks in the region.”

He said wave pattern studies will help forest managers and fire forecasters because changes can be detected ahead of their impacts.

However, scientists are also concerned that slowing circulation could produce “surprises”, by amplifying other climate changes.

“Simple warming is well understood in climate models, but scientists are trying to understand non-linearities, how climate change effects interact with one another and how feedback processes are involved,” said Coumou. “Non-linearities can rapidly change weather conditions in a given region so you get more abrupt changes.”

Scientists unconnected with the paper said it highlighted the risks of disturbing natural weather patterns.

“What happens in the Arctic doesn’t stay in the Arctic. By upsetting the energy balance of the planet we are changing the temperature gradient between the equator and the pole. This in turn sets in motion major reorganisations of the flow patterns of the atmosphere and ocean,” said Chris Rapley, professor of climate science at University College London. “The consequences are emerging and they are disruptive, and likely to become even more profoundly so. We are on a journey and the destination doesn’t look good.”

Source: Guardian

Greek Island to Be First in Mediterranean to Power Itself With Only Wind and Solar

Photo-illustration: Pixabay

The Greek island of Tilos is set to be the first in the Mediterranean to power itself entirely with wind and solar power, The Associated Press reported Sunday.

Photo-illustration: Pixabay

The final tests of a new system that will allow the island to power itself with batteries recharged by a solar park and 800-kilowatt wind turbine are taking place this summer, and the system is expected to go live later this year.

“The innovation of this program and its funding lies in the batteries—the energy storage—that’s what’s innovative,” project manager Spyros Aliferis told The Associated Press. “The energy produced by the wind turbines and the photovoltaics will be stored in batteries, so that this energy can be used for the grid when there is demand.”

The switch is practical as well as sustainable. Tilos is a small island with an outdated, costly power system that is strained when its winter population of 400 expands to 3,000 in the summer.

It currently gets its power from a diesel plant on the island of Kos, which is 69 kilometers (approximately 42.87 miles) away. Tilos is the last of three islands connected to the plant by an underwater cable, the Thomson Reuters Foundation reported.

The system is vulnerable to outages, which can last as long as 12 hours, making life difficult for hotel owner Andreas Lardopoulos, since it can lead to spoiled food and appliance failures.

“Hopefully the renewable energy will help us solve these problems and save some money,” Lardopoulos told the Thomson Reuters Foundation.

Which is not to say that environmental concerns aren’t also part of the island’s motivation.

The island’s late mayor Tassos Aliferis was an environmentalist. In addition to first proposing the idea of going renewable, he also banned hunting and expanded eco-tourism.

His successor, Maria Kamma, also hopes green energy will provide a better future both for the island’s human residents and its rich biodiversity—it boasts more than 150 bird species and around 350 plant varieties.

Kamma told the Thomson Reuters Foundation that the island’s population shrunk to 200 in the 1990s and was only increased due to infrastructure and transportation updates. She said she hoped the green energy initiative would continue this trend and ensure residents “have a very good standard of living.”

The European Commission also hopes Tilos can be a model for other islands with similar power woes, The Associated Press reported. The EU funded the 13.7 million-euro ($15.7 million) project to the tune of 11 million euros ($12.5 million).

The EU’s goal is one shared by Zisimos Mantas, the chief business development officer of the Greek company in charge of the project: Eunice Energy Group.

“We hope that the Tilos project will be replicated in many more islands,” he told the Thomson Reuters Foundation.

Source: Eco Watch

Study: Children Have Better Nutrition When They Live Near Forests

Photo-illustration: Pixabay

Spending time in nature is known to boost mental and emotional health. Now, a new global study has found that children in 27 developing nations tend to have more diverse diets and better nutrition when they live near forests.

Photo-illustration: Pixabay

The paper, published Wednesday in Science Advances, provides evidence that forest conservation can be an important tool in promoting better nutrition in developing countries, rather than clear-cutting forests for more farmland.

“The data show that forests aren’t just correlated with improvements in people’s diets,” said lead author Ranaivo Rasolofoson, a scientist at the University of Vermont (UVM), in a press release. “We show that forests cause these improvements.”

These kids have access to a variety of forest food products, including animal, plant and mushroom species, which can supply essential micronutrients that contribute significantly to nutrition, the authors wrote in the study.

“Dietary diversity is a good proxy for micronutrient intake and tells us a lot about the overall health of a community,” Brendan Fisher, a professor in UVM’s Environmental Program in the Rubenstein School of Environment and Natural Resources, and a co-author on the new research, explained to ABC News.

For the study, the researchers collected the diet information of children younger than 5 years old from the U.S. Agency for International Development’s (USAID) diet information database from 2000-2013. The team then analyzed children’s diets from 43,000 households—in Nepal, Bangladesh, Cambodia, Philippines, the Caribbean, South America, sub-Saharan Africa and Eastern Europe—that were both close to and far away from forests.

They found that high exposure to forests causes children to have at least 25 percent greater dietary diversity compared to lack of exposure. These children are also eating more vitamin A– and iron-rich foods by at least 11 and 16 percent points, respectively.

What’s more, the authors write, forests are important shelters for pollinators, which are crucial for the production of fruits and vegetables. Forest-dependent households have access to timber and other forest products that can be used to generate income and be used to buy more diverse foods. This can also mean less time spent collecting fuelwood, leaf fodder and grass for livestock feed.

“We discovered that the positive effect of forests is greater for poor communities,” Rasolofoson said. “But communities need at least some access to roads, markets, and education in order to get the most benefit from their forests.”

The study shows that forest conservation and health can “go hand-in-hand,” as co-author and University of Vermont professor Brendan Fisher in the press release.

Taylor Ricketts, director of UVM’s Gund Institute and senior author of the study, added: “Economic development and forest conservation are typically thought of as trade-offs—that leaders have to prioritize one or the other. This study helps to show that’s just not always, or even usually, true. More often than we think, it’s a false choice.”

Source: Eco Watch

Renewable Energy Could “Effectively Be Free” by 2030, Says UBS Analyst

Foto-ilustracija: Pixabay
Photo-illustration: Pixabay

A research analyst at Swiss investment bank UBS believes the cost of energy renewables could be so near to zero by 2030 “it will effectively be free,” according to a projections published on Monday. If renewables could soon be cheaper than all the alternative energy sources, and that this “is great news for the planet, and probably also for the economy.”

The analysis, published in the Financial Times, explains that solar and wind farms are getting bigger, and that the potential of this sort of cheap, green energy is far-reaching and will only get cheaper. “In 2010, using solar power to boil your kettle would have cost you about £0.03,” the analyst writes in FT. “By 2020, according to estimates by our research team at UBS, the cost will have fallen to half a penny.” And just ten years later, the costs will be so minuscule, it will practically be free.

As renewables get cheaper, corporate action in the energy sector may increase, which is good for everyone. When it comes to renewables, the analyst argues: “Currently we count a dozen major European utilities (about half the names in the sector index) which have recently announced — or have been featured in the press — acquisitions, divestments or takeovers that could substantially reshape their business.”

In mid-July, two of the biggest economies in Europe, the United Kingdom and Germany, set new records for clean energy, Quartz reports. It makes sense that companies would want to get ahead of the changes. As one example, last week, the Danish wind energy company Orsted entered into an agreement to acquire Lincoln Clean Energy (LCE), a US firm that develops, owns, and operates wind farms, CNBC reports.

“The fundamental economics of the industry are indeed changing,” the Financial Times article explains. In the past, wind and solar have relied on subsidies. But recently, some wind and solar projects have appeared that don’t need a subsidy or tax break to be viable. That’s changed the energy game.

Now, renewable energy has a better chance of relying on innovation rather than subsidies, and companies are competing to secure the best sites for renewable projects. This race for the best, most cost-efficient energy projects is good for the industry, the economy, and the planet.

Source: Inverse

Canada Moves to Ban Bee-Killing Pesticides

Photo-illustration: Pixabay

Environmentalists scored a victory in Canada on Wednesday, securing restrictions on two pesticides that have been posing threats to bees and aquatic insects. The Canadian government’s Pest Management Regulatory Agency (PMRA), branched under the division ‘Health Canada,’ has agreed to impose constraints on the crop chemicals, slowly phasing out their use over the next three to five years.

Photo-illustration: Pixabay

Thiamethoxam, produced by Syngenta AG, and Bayer AG’s clothianidin are common farming applicants to protect crops such as corn, soybeans and canola from damage caused by insects. Thiamethoxam and clothianidin fall under a category of pesticides known as neonicotinoids, or neonics. Reports examining the link between honey bees and neonics in North America have been emerging over the past years in an attempt to explain declining bee populations.

A recent review also found bodies of water contaminated with these pesticides can harm aquatic insects. Food chains within the environments are being affected by the infected insects, which are food sources for fish and birds.

“I’m thankful we’re going to see a phase-out,” said Jim Coneybeare, president of the Ontario Beekeepers Association. “I’d like it to happen sooner.” According to the association, the overwhelming use of neonics has been disastrous for bee colonies in Ontario. The survival of bee habitats is already precarious; only a little more than half were able to survive the most recent winter season alone.

Farmers, on the other hand, are given few alternatives to sustain consumer demands and not have their stocks fall to pestilence. Barry Senft, CEO of Grain Farmers of Ontario, said neonics are an “important tool” in farming. Many farmers, and some beekeepers, also worry that the regulation will prompt the use of even harsher chemicals, because the development of successful eco-friendly alternatives has been slow.

A third compound, imidacloprid, also produced by Bayer, will come under scrutiny in Canada by the end of the year. The EU banned the outdoor use of neonics in April, and the pesticides are undergoing scientific review in the U.S. before proposed action opens to public commentary next spring. Ultimately, the pesticide ban in Canada will face a 90-day consultation period, and the verdict will not be finalized until late 2019.

Source: Eco Watch

‘Public Deluded About Amount They Need to Own and How Much They Waste’

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The majority of people are deluded about the amount of possessions they need and the amount of waste they produce.

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That’s according to relocation firm Movinga, which surveyed 18,000 households across 20 countries to compare individuals’ perceptions of their own environmental impacts.

It concluded people are unable to perceive their own part in the global issues they face, in terms of both over-consumption and waste generation.

They poll asked what percentage of clothes haven’t been worn in the last 12 months and what percentage of grocery shopping ends up as waste.

The UK public thought they hadn’t worn 34% of their clothes in the last year – the real figure was actually 73%.

Brits also guessed they wasted 5% of all of the food they bought but the real figure was revealed to be triple that, at 15%.

Belgium has the highest delusion percentage for clothing – they thought they hadn’t worn 26% of their wardrobe in the last year but they actually hadn’t worn 88%.

The report shows the US has the highest levels of food waste with a quarter of their weekly shop ending up in the bin every week.

Finn Age Hänsel, Managing Director at Movinga, said: “With the oceans becoming ever more polluted with plastic and the fast fashion industry bigger than ever, it’s time to start encouraging individuals to reconsider whether they really need more stuff.”

Source: Energy Live News

Australian Wind Farm to Install 25MW Tesla Battery

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A Tesla grid-scale battery is to be installed at a wind farm in South Australia.

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The 278.5MW Lake Bonney wind facility will soon be home to a 25MW energy storage system, which owner Infigen Energy says will play a crucial role in stabilising the surrounding region’s grid with its flexibility services.

The firm has entered into funding agreements with the South Australian government and the Australian Renewable Energy Agency (ARENA) to secure a deal worth around AUD$38 million (£21.7m).

Infigen CEO Ross Rolfe said: “With the firming capability of the battery energy storage system, Infigen will be able to expand its supply contracts from the Lake Bonney Wind Farm to additional commercial and industrial customers in South Australia, which is at the heart of our business strategy.”

South Australia is already home to the world’s largest battery – a 100MW system at the Hornsdale wind farm.

Source: Energy Live News

Baby Food Tests Find 68 Percent Contain ‘Worrisome’ Levels of Heavy Metals

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Testing published by Consumer Reports (CR) Thursday found “concerning levels” of toxic metals in popular U.S. baby and toddler food.

The consumer advocacy group tested 50 nationally-distributed, packaged foods designed for toddlers and babies for mercury, cadmium, arsenic and lead.

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They found that every product they tested had measurable amounts of cadmium, inorganic arsenic or lead, that 68 percent had “worrisome” levels of at least one heavy metal and that 15 of the foods contained enough to constitute a health risk for a child eating one serving or less a day. Foods containing rice or sweet potatoes were especially impacted and there was no difference between organic and non-organic options.

Heavy metal consumption can have an outsized impact on children’s health cognitive development because they are smaller, their organs are still developing and they absorb more of the metals they consume than adults do. But CR Chief Scientific Officer James Dickerson advised parents not to panic.

“The heavy metal content in baby and toddler foods is a concerning issue but not an imminent threat,” he said. “The risk comes from exposure over time, and the risk can be mitigated. Making changes to your child’s diet now can reduce the chance of negative outcomes in the future.”

Since rice products were the most likely to have worrying amounts of inorganic arsenic, and rice absorbs 10 times the arsenic from contaminated soil compared to other grains, CR advised that parents limit their children’s intake of rice cereals, and swap them out for cereals made of other grains, like oats.

When parents do serve rice, CR recommended white basmati rice from California, India and Pakistan and sushi rice from the U.S. cooked in six to ten parts water per one part rice.

CR also recommended that parents avoid packaged snacks and opt for low-metal foods like apples, applesauce, peaches, strawberries, avocados, bananas, grapes, yogurt, barley with vegetables, beans, cheese and hard-boiled eggs.

While the test was designed to sample the whole market and not single out particular products, CR did publish serving limits for some known products.

For example, it recommended limiting servings of Gerber Chicken & Rice and Gerber Turkey & Rice to less than one per day and servings of Beech-Nut Classics Sweet Potato to less than 0.5 servings a day.

However, not everything should have to fall on parents. The findings also highlight the fact that the Food and Drug Administration (FDA) does not yet regulate and test baby foods more thoroughly than adult foods.

The FDA has proposed limiting inorganic arsenic in baby rice cereal to 100 parts per billion and in apple juice to 10 parts per billion, guidelines they told CR they would have finalized by 2018.

But CR would eventually like to see them move to set and enforce a target of zero heavy metals in infant foods.

“In about a third of the products we tested, the amounts of heavy metals were below our level of concern, and for some of the products, amounts of some metals were not measurable,” CR Director of Food Safety Research and Testing James E. Rogers said. “Every category of food we tested was represented in that lower-risk group. That indicates that there are ways for manufacturers to significantly reduce or eliminate these metals from their products.”

Source: Eco Watch