This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Thursday, 3 March 2022
Timber!
Forests are essentially an enormous carbon store. Trees hold more than 860 gigatons of carbon. This is roughly equivalent to an entire 100 years of fossil fuel emissions. A study in Nature Sustainablity opines, however, that this Century's carbon emissions from tropical deforestation were previously grossly underestimated (https://www.theguardian.com/environment/2022/feb/28/deforestation-emissions-far-higher-than-previously-thought-study-finds-aoe). The newer study reckons that tropical deforestation has doubled in the last 20 years. The study suggests that such losses are continuing to accelerate. In the past, it was difficult to obtain accurate data, due to the a) remoteness of locations and b) lack of openness by officials. Tropical deforestation appears to be yet another dangerous accelerant for the climate crisis.
Subscribe to:
Post Comments (Atom)
'Stone age' Food Production?
Michael Grunwald's book, Are We Eating the Earth? points out that around one third of 'greenhouse gases' are generated by proc...
-
It's necessary, where possible, to replace diesel and petrol-fueled vehicles by electrical equivalents. Electric vehicles (EVs) don...
-
It should hardly be called a study. A Which comparison looked at levels of nitrogen dioxide and small particulates (PM 2.5s) in 5 Londo...
No comments:
Post a Comment