EarthChina clamps down on dirtiest coal to curb pollution The largest consumer of coal in the world has announced radical restrictions on coal imports and its domestic transport and use ¿ìè¶ÌÊÓÆµ
LifeShattering DNA may have let gibbons evolve new species The gibbon genome contains weird bits of DNA that have been completely reshuffled. This dramatic rewriting of genes may have created new species of gibbon ¿ìè¶ÌÊÓÆµ