EPA chief: US needs a single standard for fuel efficiency

The acting head of the Environmental Protection Agency said Tuesday that the United States needs a single standard for fuel efficiency for cars and trucks, signaling a possible showdown with California and other states that ...

China's 'livestock revolution' demands 'new transition'

Demand for animal protein and increasing wealth fuelled a tripling in the domestic production of livestock in China between 1980 and 2010, and the rise, despite some improvements in efficiencies at the farm level, had significant ...

Green technologies environmentally and profit friendly

Companies looking to reduce their environmental impact without negatively affecting profits may want to consider increasing their investment in green technology and other sustainable IT solutions, according to a new study ...

Obama admin unveils new truck fuel standards

The Obama administration on Tuesday unveiled new fuel efficiency standards for heavy-duty vehicles, which it said would both reduce carbon emissions and save drivers billions of dollars at the pump.

page 3 from 7