Ebook: Now or never: why we must act now to end climate change and create a sustainable future

In the year four billion -- The climate problem -- A new Dark Age? -- The coal conundrum -- America's new leadership -- Trees for security -- Revolution in the feedlot -- Animal solutions -- Farm-based ecological efficiency -- The age of sustainability?;Offers a powerful argument for immediate action on climate change, discussing issues ranging from balancing energy demands and food supply in India and China to the possibility of a viable electric car that could spell the end of big oil.