Recent developments in the world of biofuels
Opinions on the use of crops for biofuel and bioenergy continue to be polarized – are they a ‘good thing’ or not? When are they a ‘good thing’? Who benefits? How do you measure the impacts and their interactions at a local, national and international level on food security, land resources, water, greenhouse gas emissions,…
Biofuels: a public health hazard?
Jatropha curcas, image courtesy of Biofuels Information Exchange It has come to my attention that Jatropha curcas (physic nut or purging nut) is being pushed in India as a biofuel crop (for oil) and that there is now an emerging public health problem there due to accidental poisoning of children. An Indian member of the…
World Food Day – What’s the Point?
Today, October the 16th, is World Food Day. As it was last year. As it will be next year. But, does having a day dedicated to the world’s food security problems do any good? I ask myself.
How Green are Biofuels?
Palm oil and ethanol from maize and wheat may contribute to energy security, but are counterproductive in limiting climate change.”
Is this really the future of food?
A few weeks ago we were discussing beer – or rather the lack of it expected as a result of climate change. This week, Chalmers University of Technology in Sweden has unveiled a new superfood. Even less appealing than no beer, this rather unappetising dish is the Swedish equivalent of tempeh and was brewed up…
Easier being green…
Last Saturday, I cycled to Tesco’s*. It’s around five miles away from where I live, so wasn’t a huge effort and, to be fair, I could use the extra exercise. I stress this because I’m about to mention the environment. Before you head off to the ‘post comment’ box below, I must stress that my…