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Carbon dioxide
Coral Reefs ‘Will Be Overwhelmed by Rising Oceans’
Scientists have uncovered a new threat to the world’s endangered coral reefs. They have found that most are incapable of growing quickly enough to compensate for rising sea levels triggered by global warming. The study suggests that reefs – which…
Two Studies Reveal Amazing Resilience of Older Forests
Maybe you can’t teach an old dog new tricks, but two recent studies revealed that old forests around the world are full of surprises. In Europe, scientists working to complete the first ever map of the continent’s old growth forests…
High CO2 Levels Make Rice Less Nutritious, Study Finds
Research published Wednesday in Science Advances found that rice grown with the higher atmospheric carbon dioxide concentrations expected by the end of this century was less nutritious, signaling bad news for the more than two billion people who rely on…
Climate Change Threatens Kelp Forests With Invasions of Weeds
The devastating consequences climate change is already having on coral reefs is well known, but now scientists have discovered that yet another unique marine ecosystem is threatened by rising carbon dioxide levels. A paper published in Ecology this month based…
Climate Change Could Set Off Volcanoes
We can add volcanic eruptions to the list of potential climate change hazards. In a presentation at the European Geosciences Union General Assembly held from April 8 to 13, University of Clermont Auvergne Ph.D. student Gioachino Roberti explained research indicating…
Carbon emissions reached a historic high in 2017
Carbon emissions reached a historic high in 2017 according to a new report by a major intergovernmental organisation. Figures released by the International Energy Agency show higher energy demands and a slowing of energy efficiency improvements were responsible for the…
Emissions Must Fall By Mid-Century to Meet Paris Temperature Goals, Study Finds
With the exception of the U.S., every country in the world has now expressed an intention to honor the Paris agreement, which means they have all committed to limiting global warming to well below 2 degrees Celsius above pre-industrial levels…