The environmental group WWF argued on Thursday that a radical, near total global shift to clean fuels within 40 years could yield savings of four trillion euros ($5.4 trillion) a year as well as tackle climate change.
Feb 03, 2011 in Energy & Green Tech
Food should be delicious, healthy and sustainably produced. Researchers are working on new methods to use as many parts of plants as possible for nutrition. In the future, vegetable ingredients could replace animal raw materials. ...
Jan 03, 2011 in Other