News tagged with forest fires

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Study: Large, old trees in decline

(Phys.org)—The largest living organisms on the planet, the big, old trees that harbour and sustain countless birds and other wildlife, are dying. A report by three of the world's leading ecologists in today's issue of the ...

Dec 06, 2012 4.2 / 5 (6) 7 | with audio podcast

Climate change is fueling forest disturbances

Climate change is already altering the environment. Long-lived ecosystems such as forests are particularly vulnerable to the comparatively rapid changes in the climate system. A new international study published ...

Aug 04, 2014 3.8 / 5 (5) 0

Tree deaths have doubled across the western US

(PhysOrg.com) -- A new study led by the U.S. Geological Survey and involving the University of Colorado at Boulder indicates tree deaths in the West's old-growth forests have more than doubled in recent decades, ...

Jan 22, 2009 2.9 / 5 (11) 7

Apocalyptic scenes as smog engulfs Singapore

Fast-food deliveries have been cancelled, the army has suspended field training and even Singapore's top marathon runner has retreated as residents try to protect themselves from the smog that has descended ...

Jun 20, 2013 4.8 / 5 (6) 0