Sunday, June 24, 2018

A different kind of Amazon. The reverse curve of carbon sinks increases the carbon load of Earth.

June 21, 2018 

Paris - Earth’s intact forests shrank (click here) by an area larger than Austria every year from 2014 to 2016 and at a 20 percent faster rate than during the previous decade, scientists said Wednesday as the U.N. unveiled an initiative to harness the “untapped potential” of the land sector to fight climate change.

Despite a decades-long effort to halt deforestation, nearly 10 percent of undisturbed forests have been fragmented, degraded or simply chopped down since 2000, according to the analysis of satellite imagery.

Average daily loss over the first 17 years of this century was more than 200 square kilometers (75 square miles).

“Degradation of intact forest represents a global tragedy, as we are systematically destroying a crucial foundation of climate stability,” said Frances Seymour, a senior distinguished fellow at the World Resources Institute (WRI), and a contributor to the research, presented this week at a conference in Oxford.

“Forests are the only safe, natural, proven and affordable infrastructure we have for capturing and storing carbon.”

The findings come as the United Nations Development Programme (UNDP) and five major conservation organizations launched a five-year plan, Nature4Climate, to better leverage land use in reducing the greenhouse gas emissions that drive global warming....