Canada's Trudeau vows to impose carbon tax despite resistance
Official data regularly show Canada has little chance of meeting its climate change goals of reducing emissions by 30 percent from 2005 levels by 2030
Hurricane Willa closes in on tourist city of Mazatlan
Up to 18 inches (45 cm) of rainfall could pummel parts of the storm zone
Plastic to ride: Indonesians swap bottles for bus tickets
A two-hour bus ticket costs 10 plastic cups or up to five plastic bottles, depending on their size
Thousands evacuated as Hurricane Willa descends on Mexico
Forecast to be one of the most powerful hurricanes to enter Mexico from the Pacific in recent years, Willa is expected to strike a few miles south of Mazatlan
Zero carbon at sea? Rotterdam port eyes a greener future
Rotterdam's port aims to slash climate-changing emissions by 49 percent by 2030 - and 90 percent by mid-century
Reduce and reuse raw materials to slash waste and emissions, UN and think-tanks urge
The huge appetite for metals, sand, coal and other natural materials will see consumption of natural resources rise to 167 gigatonnes in 2060 from 90 gigatonnes today
Dangerous Hurricane Willa heads for Mexico's Pacific coast
Forecasters warn of a life-threatening storm surge, as well as high winds and heavy rain
U.N. climate fund gets 'back on rails' ahead of December talks
Board meeting of the Green Climate Fund approves new projects and launches replenishment after summer stalemate
'Insurance gap' threatens disaster-vulnerable poor nations - Lloyd's
Emerging economies that lack insurance face crippling losses in the face of worsening floods, storms and other disasters
India to put former top climate change official on trial for sexual harassment
Rajendra K. Pachauri, former chair of the UN Intergovernmental Panel on Climate Change, denies the charges