On cloud nine
Algae and bacteria travel on clouds
Wherever they may roam
Discovering new bird and animal species just became easier
Well-oiled Swedes
Power wastes
Sweating
A thought for marine life
A leaf out of the ecosystem
Drawing battlelines
Trees of the desert
Bad news for ozone layer
Bees to detect landmines
Blessed are the meek...
...for they keep the rainforests' biodiversity high
Pushed into oblivion
Heat before the cold
Monkey business
Red heat
Droughts in Africa were far worse in the last millennium than is now
Do(o)med species
Melting mountain
Bioinvaders
Biocontrol practices can result in ecological imbalances
El Nio hindered
Another pacific phenomenon holds up the wild child
Plant-like bacteria
Viral attack