PLANET IN PERIL (PinP) "Where science gets respect."
Contaminants which run off from farms and cities, produce dead-zones downstream, where few things can live. It's feared this year's dead zone in the Gulf of Mexico will be the biggest yet. Image by NOAA.
Friday, 2 June 2017
Biodiversity moves beyond counting species
Ecologists are increasingly looking at how richness of traits — rather than number of species — helps set the health of ecosystems. Details here.