From their website:
The St Andrews Prize for the Environment is an initiative by the University of St Andrews in Scotland and the international integrated energy company, ConocoPhillips.
The Prize recognises significant contributions to environmental conservation and since its launch in 1998 has attracted entries from more than 50 countries each year on diverse topics including;
* sustainable development in the Amazon rainforest
* urban regeneration
* recycling
* health and water issues
* renewable energy