"Chevron, Exxon and BP among companies most responsible for climate change." Nurture Nature Project NOTE: We are all responsible. We have all depended on fossil fuels for our energy. This is not about blame. This is about facing the reality, acting on the solutions, and shifting our planet. The time is now. We are in this together. Denial leads to deaths around the world.
Tar sands exploitation would mean game over for climate, warns leading scientist: Prof James Hansen rebukes oil firms and Canadian government over stance on exploiting fossil fuel, which he says would make climate problem unsolvable