UPS has added 10 large trucks to its dedicated 2012 London Olympics fleet that run on biomethane diesel.

British diva Adele is retrofitting her seaside home in Brighton to be more eco-friendly. Adele will spend even more to have the $3.2 million beach pad run entirely off of solar power.

Can an energy company like Shell lead on environmental issues, community building and climate change? Read Shell’s 2011 sustainability report and decide for yourself.

Ready to comb through Walmart’s 2012 Global Responsibility Report? The past year has been a bumpy one for its sustainability agenda. Local food, renewables, and waste have been the focus.

According to a Pew Charitable Trusts survey, the United States has reclaimed the top spot in clean energy investment, toppling China from its number one global ranking.

The United Kingdom insurer Lloyd’s of London predicted huge risks of environmental disaster in the Arctic if economic development ramps up in the region.

Natcore Technology scientists have created a black silicon solar cell with an average reflectance of 0.3%, making it the “blackest” solar cell ever recorded.

Yesterday Walmart announced the installation of six more solar projects in Colorado, bringing the company’s total to 100 in the U.S.