News tagged with global population

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New photos reveal Taiwan shark fishing

A US-based environmental group on Wednesday expressed concern over new photos that seem to show the killing of large numbers of "biologically vulnerable" sharks by fishermen in Taiwan.

Oct 19, 2011 not rated yet 0

Tackling urban sustainability on global scale

As the world's urban areas continue to grow, evidenced by rampant poverty and squalor from Shanghai to Rio de Janeiro, the question becomes: How can we focus on protecting environmental resources for future ...

Dec 05, 2012 not rated yet 3

Time to change the menu

With global population expected to increase by about 2.5 billion by 2050 even while climate change hits farmlands with shifting rainfall and temperatures, it may be time to rethink what we eat and how we produce ...

Feb 24, 2010 3.5 / 5 (4) 0

Managed wolf populations could restore ecosystems

Researchers writing in the February issue of BioScience propose reintroducing small, managed populations of wolves into national parks and other areas in order to restore damaged ecosystems. The populations would not be sel ...

Feb 01, 2010 5 / 5 (3) 0