Ecologists expose bias in forest restoration studies

When embarking on a reforestation project, is it better to let an area regenerate on its own, or take active steps like planting trees? Recent high-profile research has suggested that natural regeneration is more effective. ...

Dutch engineer aims high with latest green roof design

Standing between raised beds of plants on top of a former naval hospital, Joris Voeten can look across to the garden, cafe and terrace that decorate the sloping roof of Amsterdam's NEMO science museum.

Two giant, rare 'corpse' flowers bloom in Chicago

It is unusual enough to see one of nature's biggest, rarest—not to mention smelliest—flowers bloom. But it is extraordinary to see two bloom at once.

UK survey finds 28,000 plant species for medical use

More than 28,000 species of plants around the world have a medical use but poor documentation means people are not making the most of the health benefits, according to a survey released on Thursday.

page 8 from 40