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Marked Improvement in Europe’s Air Quality Over Past Decade
The EEA’s ‘Air quality in Europe — 2020 report’ shows that six Member States exceeded the European Union’s limit value for fine particulate matter (PM2.5) in 2018: Bulgaria, Croatia, Czechia, Italy, Poland, and Romania. Only four countries in Europe —…
Concentrating Solar Power Gets Supercritical CO2 Makeover
Concentrating solar power may have finally found its one true love: supercritical carbon dioxide, aka sCO2, which is something that happens when carbon dioxide gas behaves like a liquid. The electricity generation field is all aflutter with the idea that…
How to Turn Industrial Carbon Emissions Into Building Materials
When Sophia Hamblin Wang flew to Davos, Switzerland, in January 2020, swathes of her home country, Australia, was on fire. “So many of my communities were affected in profound ways. We could feel the impact on a day-to-day basis for…
Improve Human Waste Management in African Countries for Better Health, Environment and Economy
Poor sanitation continues to pose major health, environmental and socioeconomic risks in many African countries, according to new research by the International Water Management Institute (IWMI) and the UN Environment Programme (UNEP). The paper highlights ways to improve management, generate…
Still Insufficient Progress in Making Transport Fuels More Climate Friendly
The European Union is behind its objective to reduce the greenhouse gas emission intensity of fuels sold for road transport to 6 percent below 2010 levels, as set out in the EU’s 2020 climate and energy targets. According to the…
Three Ways Drones Help Us Better Manage Our Land and Protect Our Planet
In the last couple of years, we’ve seen the use of Unmanned Aerial Vehicles (UAV) – or drones, as most people know them – really take off. From enhancing video coverage of events to taking stock of the aftermath of…
Backed by Space Technology, Asia-Pacific Countries Power Sustainable Development
Asian and Pacific nations are leveraging space technology and geospatial information to respond to challenges on the ground, including in their efforts to contain the spread and mitigate the impact of the coronavirus pandemic, according to a new United Nations…