The Canadian Extractive Sector Transparency Measures Act comes into law.
A spending report shows the Canadian government failed to spend hundreds of millions of dollars earmarked for green projects.
New New York State law bans disposal of e-waste with regular trash.
Asbestos is Canada's top workplace killer, but the government continues to allow imports of products containing the mineral.
An unusual hotel, waste worries, the U.K. cracks down on tax dodgers, and a look at the new dynamics of oil.
The plastic in the world's oceans outweighs all of the gold mined in the world to date.