With global warming threatening the very fabric of our lives and oil stocks set to run out, which green technology will be able to feed the growing demands for energy?
In 1883, the volcanic island of Krakatoa erupted, rocking the Pacific Ocean and killing 36,000 people. The mighty explosion could be heard 4000 kilometres away and the effects would be felt world-wide.
Global warming is arguably the most pressing issue we face today. Check out the science, predictions and politics, whether there's a case for nuclear energy, and what you can do to help.
