The recent U-turn by of some of the UK's leading environmentalists - and one-time nuclear energy opponents - on the issue of nuclear energy, has caused vigourous debate in the media. Their reasoning is that we simply don't have the capacity to produce enough renewable energy to meet our needs. But as this comprehensive Ecologist report from 2007 shows the UK is really a renewable energy powerhouse.
No one believed Big Tobacco could ever be snuffed out - until health warning stickers were made law. If the same principle of science, information and activism were applied to the aviation industry, argues Mark Anslow, the air we breathe could get cleaner yet
It has taken just one year for the land-based biofuels (agrofuels) bubble to inflate and burst. In February 2007, the Ecologist was almost alone in pointing out that growing energy crops for car fuel was ecological nonsense; now the tide of academic studies showing that agrofuels are neither energy - nor carbon-efficient seems unstoppable.