World celebrates World Environment Day

People from across the globe are expected to come together on 5 June to mark World Environment Day, cleaning up beaches, planting trees, and holding marches in an effort to revive what experts say is a planet on the precipice.

China, US to cooperate on climate

Following talks between US climate envoy John Kerry and his Chinese counterpart Xie Zhenhua, the world's two largest producers of greenhouse gases issued a joint statement saying they would cooperate on mitigating climate change.