EnvironmentTrees may be getting more flammable because of climate change Researchers are testing whether increasing UV radiation is altering chemistry of tree leaves, increasing the likelihood and severity of wildfires ¿ìè¶ÌÊÓÆµ
EnvironmentClimate scientists urge others to take up CO2 tracking as US cuts loom Proposed budget cuts in the US will lead to the loss of vital carbon dioxide measurements, but no other countries are preparing to step in so far, researchers warn ¿ìè¶ÌÊÓÆµ