News tagged with ecological footprint

Time to find a second Earth, WWF says

Carbon pollution and over-use of Earth's natural resources have become so critical that, on current trends, we will need a second planet to meet our needs by 2030, the WWF said on Wednesday.

Oct 13, 2010
3.4 / 5 (17) 46

High-mileage hybrids have huge payoff

Modern electric hybrid vehicles have been sold in the United States for more than a decade. Honda's two-door Insight hit the U.S. market in 1999, and Toyota marketed its first hybrid four-door sedan, the Prius, in 2000. Many ...

Jun 20, 2013
2.6 / 5 (7) 0

China development threatens wildlife, WWF says

From tigers to dolphins, animal populations in many of China's ecosystems have plummeted during decades of development and urbanisation, a World Wildlife Fund (WWF) study said Wednesday.

Dec 12, 2012
5 / 5 (2) 0

What good are footprints?

In "Frontiers in Footprinting," a special feature in the new issue of Yale's Journal of Industrial Ecology, leading voices in the field of industrial ecology provide contrasting viewpoints on the value of ...

Feb 18, 2014
3 / 5 (2) 0