PICK OF THE WEEK:Computers to Earth’s rescue

Your computer could help save the Earth! The BBC is inviting viewers to get involved in the world’s biggest online climate prediction project. There isn’t a computer big enough to calculate how climate change will effect the world but a network of computers could do the job.

If 10,000 people download a special programme there’ll be enough power to do the maths. Your computer will do all the work and sends the results to experts in Oxford.