EarthCO2 may not warm the planet as much as thought A reconstruction of the last ice age suggests that the climate is less sensitive to carbon dioxide than we thought, but climatologists are sceptical ¿ìè¶ÌÊÓÆµ
EarthWhy the warming climate makes animals smaller Marine creatures called copepods grow faster in warmer climes, but they also stop growing sooner ¿ìè¶ÌÊÓÆµ