November 2006 NASA were hosts to the greatest living minds. They were meeting to put radicle solution to the greatest threat humanity has ever faced, Global Warming! One of the Most Fundamental questions asked- Can engineering save the very essence of our existence.

Five Ways To Save The World

Follow the BBC TV Trail.
A computer-generated image of a 'cloudseeder'The futuristic fleet of yachts pumping sea-water into the clouds

A computer-generated image of a sulpher rocketWhy launching sulphur rockets may stop global warming

A computer-generated image of a glass flyer, part of the global sunshadeThe deflective global sunshade designed to protect our planet

A computer-generated image of phytoplanktonCould feeding the ocean’s phytoplankton help save the planet?

A computer-generated image of an artificial treeThe machines that mimic our natural carbon capturers