Ricoh Europe's 'eco-board' powered by five turbines and 96 solar panels.
Ricoh Europe's 'eco-board' powered by five turbines and 96 solar panels.
Peatlands are often used as an alternative fuel to wood, but their carbon value is as competitive as forests if not more so, according to scientists studying peatland biogeochemistry.
Buoy-equipped arms connected to a generator could produce cheap electricity at sea.
The periodic flooding of Southern California's Salton Sea in the past may have pressured small “stepover” faults to trigger the San Andreas. A drier Salton has eased that pressure.
Although its new mega-structure is intended to use alternative energy and revitalize green spaces, Apple might have bitten off more than it can chew.
While Japan's Antarctic whaling may be nearing an end, its North Pacific whaling is still going strong.
A 'trash' boat made of all recycled parts set sail around Taiwan last week.
Tropical forests under sustainable management have doubled in the last five years, but that's a small fraction of the total.
A 1.0-liter, three-cylinder engine increases fuel efficiency and lowers exhaust temperatures.