Californian vineyards embrace new sustainability best practices
Antarctic wind turbines highlight technology's ability to cope in the most inhospitable conditions
Investment giants announce they have raised $265m
Three new projects approved in Scotland as UK planning authority eyes growing list of large-scale schemes
Waste strategy promises improved recycling services and increased investment in waste-to-energy systems
Leaked documents suggest geothermal energy developers will be forced to monitor seismic activity more closely
From rowing senators to burping cows, we look at the stories that have made it big in the past seven days
Agency says investment in flood protection must almost double to £1bn a year
Fifty Mitsubishi i MiEVs to be tested in challenging winter conditions
Billionaire promises to get "more engaged" with efforts to tackle climate change