The other morning I was riding to work, and as I passed a car, a hand reached out to throw a cigarette box out the window. The car sped off and I stopped to pick up the litter, frustrated by the driver’s callousness. For the rest of...

'The Advanced Energy [R]evolution' is a detailed and practical blueprint for cutting carbon emissions, replacing fossil fuels and nuclear power with renewable energy, and growing the economy. It is one of the most comprehensive...

When we started fundraising in South Africa, we hoped to have 5 800 supporters onboard by the end of 2010. Thanks to you, we easily passed that target, ending ended up with over 6,000! We think it's quite an achievement, and something...