Biofuels - they're a bit corny

Biofuels crops have been criticised for competing with food crops and contributing to food price inflation. They present a huge political risk unless governments reverse current incentives

Environmental issues are key concerns of businesses and consumers alike, who are becoming increasingly conscious of climate change and food scarcity, and many are keen to take positive action. Green consumerism is commonplace and investors are progressively looking to invest in companies taking positive steps against the effects of climate change. Promising high returns, energy independence and a way to reduce greenhouse gas emissions from transport, the fledgling biofuels industry shot to prominence in the City two years ago as the latest hot investment. Fast forward to 2008 and investor...