Permaculture instructor Andrew Millison journeys to India to film 50 years of permaculture in the epic eco-township of Auroville. We tour a number of sites within the vast project, including the Sadhana Forest, a series of check dams in...

"I'm very excited. I can't wait to just move on in," Joann Bourg tells AFP in front of her new home, about an hour's drive from the low-lying island where she grew up in Louisiana -- which is gradually sinking into the Gulf of Mexico...