Maybe we need to rethink the ethanol thing?
From Reuters:
Biofuels, championed for reducing energy reliance, boosting farm revenues and helping fight climate change, may in fact hurt the environment and push up food prices, a study suggested on Tuesday.
In a report on the impact of biofuels, the Organization for Economic Cooperation and Development (OECD) said biofuels may "offer a cure that is worse than the disease they seek to heal".
"The current push to expand the use of biofuels is creating unsustainable tensions that will disrupt markets without generating significant environmental benefits," the OECD said.
"When acidification, fertilizer use, biodiversity loss and toxicity of agricultural pesticides are taken into account, the overall environmental impacts of ethanol and biodiesel can very easily exceed those of petrol and mineral diesel," it added.
0 comments:
Post a Comment