Reports detail global investment and other trends in green energy

Investment in green energy in China, most notable in wind energy, leapt 53 per cent in 2009, bucking a trend during the recession that saw global investments dip 7 per cent overall from 2008 levels. However, if spending on solar water heaters (now used in 70 million world households) and total installation costs for rooftop solar were included, renewables investment worldwide increased last year.