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Ecology
Carbon Emissions ‘Will Threaten Crops and Human Nutrition’
Increasing carbon dioxide concentrations will threaten crops and levels of human nutrition around the world. That’s according to researchers from the Harvard Chan School, which examined the impact of the gas on iron, protein and zinc levels in 225 different…
Climate Change Is Melting the French Alps, Say Mountaineers
For the tourists thronging the streets and pavement cafes of Chamonix, the neck-craning view of Mont Blanc, the highest mountain in the Alps, is as dazzling as ever. But the mountaineers who climb among the snowy peaks know that it…
Exotic Pets Are Most Likely to Be Released in the Wild and Become Invasive Species
With imports of Fish and Wildlife-regulated reptiles exceeding one million individuals each year, it is no surprise that many of these animals are finding their way into the wild, where they are threatening natural ecosystems. Exotic pets can be extremely…
Recent Figures Reveal Spain’s Human Population Is Now Outnumbered by Pigs
Environmentalists are alarmed by recent data that reveals Spain’s pig population now outnumbers its human one by 3.5 million. This is the first time the number of pigs in Spain has exceeded that of humans, and the discrepancy is adding…
Fast-Melting Lakes Could Increase Permafrost Emissions 118 Percent
Scientists may need to more than double their assessment of how much carbon dioxide and methane thawing Arctic permafrost will release into the atmosphere this century, according to a study published this month. The paper, published in Nature Communications Aug.…
Sweden’s Reindeer at Risk of Starvation After Summer Drought
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…
New Study Finds Food Waste Will Increase to 66 Tons per Second If Left Unchecked
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…