James Cameron makes his second trip to the Amazon this time with Sigourney Weaver to try and stop the massive Bel Monte dam project from decimating the Brazilian rain forest.
New report lauds companies like Tiffany and Sears that have banned dirty gold, but 4 out of 5 jewelry manufacturers still use it. The 'No Dirty Gold' campaign hopes to change that.
HP unveils a breakthrough in powerful computer chip technology that can process data, store memory and stack 3-dimensionally ... just like a brain synapse.
Yours truly will be featured on the latest edition of Climate TV, talking about mountaintop mining and the future of climate activism: 'The war is just beginning.'
Recent Greenpeace videos inciting civil disobedience have summoned the wrath of an anti-environmental cyber army that is framing Greenpeace as a terrorist organization.