Attempting to build on their reputation, Neo-Geo branched out into the handheld space in 1998 with the Neo-Geo Pocket, but got off to a rocky start, releasing a black-and-white unit first before correcting things just a year later with the Neo-Geo Pocket Color (or NGPC).

ENGADGET: A Brief History of Handheld Video Games

For this reason, approaches to geo-engineering that merely reflect heat back into space need to be viewed cautiously.

ECONOMIST: Global warming

Several models have been put forward as to how such a feat of "geo-engineering" might actually be achieved, most involving the positioning of a reflective shield of some sort out in space.

CNN: The shield of Ra: Could solar reflection save the planet?