Energy matters
Quality of light influences stomatal movement
Flower power
Plant energy
Research boon
CHINA
IUCN's red list
Plants form protective networks
Pollution affects flower's fragrance
Beauty has its uses
Ornamental plants clean the water they grow in
25 million years of error
Scientists got the origin of flowering plants wrong
Mining for disaster
VIETNAM
Threat to forests
A problem with pollen
Global warming could worsen allergies, says a new study
Killer algae strikes
COSTA RICA
A prairie refuge
The vast grasslands in USA are finally making a comeback
Missing links
Ghana