As drought becomes more frequent and prolonged with climate change, increased carbon dioxide in the atmosphere may help plants to survive on less water.
Scientists have shown that hurricanes are hitting the US harder than ever, yet many Republican-voting men remain unswayed by evidence of climate change.
The role of drought in the fall of ancient Mayan civilisation highlights the vital need today for water management in fighting the impacts of climate change
The authors show that if LNG from Canada serves coal-dependent countries, mostly in Asia, Canadian LNG will likely lower global greenhouse gas emissions.