What's new about Earth Hour...did you know it's an Australian concept? Learn all about it and get your ideas for a sustainable future posted for others to learn from.
At the moment, over 86% of the world's energy
comes from fossil fuels. 9% is from nuclear.
That means only around 5% is from renewable resources - wind, wave, thermal and solar.
That's not very good is it?
Learn about the dangers orangutans face. The old jungles of Borneo are being replaced rapidly with palm oil plantations. What you can do to help orangutans habitat.
The Square Kilometre Array ( SKA), is an international radio telescope project; fifty times more powerful than the world's largest existing telescope with a collecting 'dish' of over a square kilometre.
