Guardian: Everyone should be concerned that the UK’s energy department wants new coal plants. Gordon Brown must intervene urgently to halt these plans. He must ensure new coal plants are not built on his watch without their carbon captured from the outset. Reserves are hotly debated, but we know that enough oil and gas remain to take global warming close to, if not into, the realm of dangerous climate effects. But coal contains enough carbon to produce a vastly different planet altogether – a …