
The metropolis of Sao Paulo may have to ration water this year if reservoir levels are not replenished, Brazil's largest water and sewage utility said, an increasing possibility as the southeast region heads into its dry season.

Renewable energy's share of world electricity generation continued its steady climb last year despite a 14% drop in investments to 214.4 billion dollars, according to a new report released on Monday and produced by the Frankfurt School-UNEP Collaborating Centre for Climate & Sustainable Energy Finance, the United Nations Environment Program (UNEP) and Bloomberg New Energy Finance.

Ranchers in southern Chile say a series of lightning strikes has killed more than 60 of their dairy cows, costing the cattle owners thousands of dollars. Torrential storms and lightning on Sunday spawned the strikes in south-central Chile.

More than 3.000 people have been forced to abandon their homes in Argentina as torrential rains and flash floods in the last 24 hours hit at least seven provinces. Classes have been suspended, as well as public transport and so have some of the main highways.

The International Association of Antarctica Tour Operators (IAATO) which currently has 116 members, announced that their office has moved from Providence to Newport, Rhode Island.

By Robert Bensh of Oilprice.com - There is only one certainty in Ukraine: The energy sector must and will be transformed, and how long this takes will depend on who ends up in the driver's seat and how serious they are about becoming a part of Europe and reducing dependence on Russia. But by then, investors will have missed the boat.

By Nicholas Cunningham of Oilprice.com - On March 28, the White House released a multi-pronged strategy to reduce methane emissions from a variety of sources, a step the administration says is an outgrowth of the President's Climate Action Plan announced last year. Methane is a powerful greenhouse gas, about 20 times more potent than carbon dioxide.

Coastal residents of Chile’s far north spent a second sleepless night outside their homes as major aftershocks continued Thursday following a magnitude-8.2 earthquake that damaged several thousand homes and caused six deaths. But no new major damage or casualties were reported, and a heavy police and military presence kept order.

A powerful 7.8-magnitude aftershock hit Chile's far-northern coast on Wednwsday, shaking the same area where a magnitude-8.2 earthquake hit just a day before causing some damage and six deaths.

A strong 8.2-magnitude earthquake has struck off the northwestern coast of Chile, killing at least five people and setting off a small tsunami that prompted evacuations along the country's Pacific coast. Chilean Interior minister Rodrigo Peñalillo confirmed that five people had died, “four are men and a woman in Iquique and Alto Hospicio, caused by heart attack and crushing”.