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.
… to have solved the problems of ‘algae-culture’. They are split into two main camps, … and phosphate fertilisers to its algae cultures, both energy-intensive to produce and …
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
Think before you fly Mark Anslow | 11th April 2008 News Aviation Industry Advertising Flying Aviation Marketing Consumerism Aviation Green Living Climate Change Politics And Economics Pollution …
Can organic farming feed the world? Ed Hamer and Mark Anslow say yes, but we must farm and eat differently
… in 2003. 6 The techniques used in organic agriculture to enhance soil fertility in turn … trefoil to ordinary grass. 4. Water use Agriculture is officially the most thirsty … of total grain production. 15 Organic agriculture is different. Due to its emphasis on …