Millennium Seed Bank’s “Great Seed Swap”

Here at the Millennium Seed Bank’s ‘Great Seed Swap’ at the National Trust’s Wakehurst Place, we hear about the rich diversity of plant varieties that can be grown for food; see keen gardeners and horticulturalists exchange seeds; and learn from the experts about the importance of saving and sowing our own open-pollinated seeds.

IPCC Climate Report Release – headlines

•Climate Change 2013: the Physical Science Basis •Carbon Brief’s guide to the IPCC report •Climate Panel Says Upper Limit on Emissions Is Nearing •Is global warming in a hiatus? Not if you measure global heat content •Global warming: why is IPCC report so certain about the influence of humans? •Climate Skeptic Groups Launch Global Anti-Science Campaign •Big business funds effort to discredit climate science, warns UN official

Richard Heinberg on Natural Gas: Bridge Fuel or Fool’s Gold?

This week on Sea Change Radio, host Alex Wise talks with Heinberg about his book, titled Snake Oil: How Fracking’s False Promise of Plenty Imperils Our Future, and delve into the economic and environmental factors behind the natural gas boom, which to some is an important bridge fuel and to others is fool’s gold.