Millions of tons of organic carbon and methane beneath the Arctic Ocean thaw out and ooze to the surface each year. And climate change could speed up this release of greenhouse gases, new research suggests. The carbon tied up in organic matter and methane (a carbon atom bound to four hydrogen […]
Limiting global warming to 1.5 °C over pre-industrial levels is only possible if we make better use of the world’s forests, which collectively act as a huge carbon sink. But maximising the strength of this carbon sink won’t be cheap: it might cost in the region of $393 billion per year. […]
The Greenland ice sheet is on track to lose mass at about four times the fastest rate observed over the past 12,000 years. At its current trajectory, such melting would dump huge quantities of freshwater into the sea, raising global sea levels and disrupting ocean currents, scientists concluded […]
If humans continue emitting greenhouse gases at the current pace, global sea levels could rise more than 15 inches (38 centimeters) by 2100, scientists found in a new study. Greenhouse gases emitted by human activity, such as carbon dioxide, contribute significantly to climate change and warming temperatures on planet Earth, studies continue […]
The report concludes that permafrost ecosystems could be releasing as much as 1.1 to 2.2 billion tons of carbon dioxide per year — almost as much as the 2018 annual emissions of Japan and Russia, respectively The Arctic is undergoing a profound, rapid and unmitigated shift into a […]
Ethiopia’s ambitious national reforestation program seeks to plant 4 billion trees by October. Ethiopia is clearly on an equally ambitious path, the treeplanting record in India that was recently announced. As the World Economic Forum reports, at the turn of the 20th century, forested land comprised nearly a third of […]
Apple has built a massive solar farm in North Carolina USA, and as early as 2013 was powering most of its facilities through renewables. The company has now finally announced that it is fully, 100% renewable at all retail stores, offices, data centers and co-located facilities in 43 countries around the world. […]
Even if humanity stopped emitting greenhouse gases tomorrow, Earth will warm for centuries to come and oceans will rise by metres, according to a controversial modelling study published Thursday. Natural drivers of global warming — more heat-trapping clouds, thawing permafrost, and shrinking sea ice — already set in […]
We all like to do our bit to help the environment. But as time goes on, we’re seeing new environmental concerns. As the new year approaches, we all need to be ready and prepared to tackle the 5 main environmental threats in 2019. 1. Biodiversity Biodiversity is the […]
