John Sauven

John Sauven is Executive Director of Greenpeace, a post he has held since 2008

<p>A Greenpeace protest over deep sea mining </p>

50 years after Greenpeace began, the climate crisis is biggest threat

<p>Smoke rising from an oil refinery and petrochemical plant in Scotland</p>

Our government has an unhealthy fossil fuel addiction

A scientist examines a genetically modified crop

There is undeniable risk in producing the GM rice that the Environment

We can’t afford not to save the melting Arctic

Best campaigner: Lily Kember

Letter: Organic future