Posted September 15, 2017
War and warming hit Jordan water supply
Hydrologists and climate scientists have just calculated the future of one of the world’s most celebrated waterways, the River Jordan. Their conclusion is that the outlook is poor − and getting poorer.
If humans continue to burn fossil fuels at an ever-increasing rate, then rainfall will diminish by 30 per cent, average temperatures will rise by 4.5 C, and the flow from the Jordan’s most important tributary could fall by 75 per cent. The frequency of droughts will increase threefold, to recur almost every yearContinue Reading...
Posted August 11, 2017
Paying for forests conserves a vital world resource, but somebody must pay the locals a tangible share of the benefits.
Return to the Stone Age
Posted July 4, 2017
Researchers may have found when humans first altered the planet’s geology
Climate change set to alter flow of River Nile
Posted May 5, 2017
The 400 million people who depend on the predictability of the River Nile face an uncertain future.
Posted November 16, 2016
Scientists warn that global warming is affecting four-fifths of ecological processes vital to ecosystems.
Climate change has already begun to alter the world’s ecosystems – at sea, in rivers and lakes, and in the forests and meadows on land, according to an international team of scientists.
They have identified 94 vital ecological processes that support healthy ecosystems, and have found that more than 80 per cent of them are already affected by global warming.Continue Reading...