Stefan Rahmstorf: The critical threshold, the “tipping point” in West Antarctica has now passed

Recently the ClimateState staff, interviewed Stefan Rahmstorf, Head of Earth System Analysis, at the Potsdam Institute for Climate Impact Research (PIK). Robert Bristow: To get CO2 emissions under control – do you think some form of geoengineering (i.e CO2 scrubbing) will be desirable? Stefan Rahmstorf: The term geoengineering or climate engineering, encompasses a wide range…

Water’s Edge the crisis of rising sea levels: Accomack County, Virginia, under siege

As the seas rise, a slow-motion disaster gnaws at America’s shores A REUTERS investigation: Analysis finds that flooding is increasing along much of the nation’s coastline, forcing many communities into costly, controversial struggles with a relentless foe. From centuries-old fishing communities on Chesapeake Bay to a NASA space center on the Atlantic coast, a Virginia…

What Is Biochar Gardening?

CBS – MINNEAPOLIS (WCCO) — The mayor of Minneapolis and the chairman of the Shakopee Mdewakanton Sioux signed an agreement Tuesday that promotes the use of biochar. Jim Doten, Minneapolis’ environmental services’ supervisor, says it’s a product similar to cooking charcoal that’s used for gardening. “They really increase the soil fertility, it increases crop yields,…