Artist Todd McGrain has immortalized five extinct North American birds in larger-than-life bronze sculptures through his Lost Bird Project.
Simple fixes bring marine life back to urban coastlines
Illegal wildlife trade could spread disease
Carl Safina travels to the seed vault on top of the world.
Could giant farm-raised rats shrink the bushmeat trade?
When the super-wealthy scoop up huge plots of land worldwide, what’s left behind? Gaia Vince reviews The Land Grabbers by Fred Pearce
Rising CO2 levels are messing with fish minds
In developed countries, people are consuming less.
Bacterial blooms gorged on oil from the Deepwater Horizon spill
John Nielsen talks with Oliver Ryder
Stem cells are the ultimate all-in-one tool.