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Red Bull driver Sebastian Vettel says protecting his remaining engines will make the rest of the season "tough" and could aff...

Sustainable Harvest International has worked with more than 750 families to construct wood-conserving stoves in their homes, ...

Dave learns from Ed Snodgrass how green roofs are changing the urban and suburban landscape. By growingwisdom Tags : air , co...

Good Housekeeping investigates toilets that conserve water. For more great videos check out: www.goodhousekeeping.com More fr...

from the German Energy and Water Industry Association. Weyand is an economist and manager for the Association’s Water and Sew...

Humankind's Role in the Animated Web of Life Gresham College - Gresham College Dr. Richard Chartres, Bishop of London and Eme...

Swallow-tailed kites take a break from their usual aerobatic activities and perch in a dead tree, conserving their energy for...

42% of Europe's native mammals are threatened with extinction, 43% of birds, 45% of butterflies, 52% of freshwater fish. The ...

Prof Harry Bartelink speaks about his work with breast conserving therapy and suggests an explanation for data showing that y...