Managing alien species in a large protected area such as the Kruger National Park is “daunting”, with one to two new invasive or naturalised species having been recorded annually since 2000, according ...

Dr. Lawrence Tabak, the No. 2 official at the National Institutes of Health, did not give a reason for his departure.

Planting fast-growing crops, burning them, capturing the released CO2 and storing it: this is being discussed as a way to ...

Recent research into bacterial cellulose patches may speed plants' recovery, improve grafting and help with preservation.

Global warming is producing a rapid loss of plant species -- according to estimates, roughly 600 plant species have died out since 1750 -- twice the number of animal species lost. But which species ...