Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in ...

City of Greater Sudbury staff have been directed to seek alternatives to reduce transit greenhouse gas emissions after ...

Among them is Hassan Adamu, a 46-year-old labourer who, in spite of observing Ramadan, was seen purchasing cold water. It was ...

Carbon capture chemically removes CO2 from the air, to store or recycle into products. But is this technology – underwritten ...