Reno and other Nevada cities ranked worse than Los Angeles for air pollution, according to the American Lung Association’s ...

Puerto Rico’s governor is urging people to moderate their energy consumption and warns the island has no additional power ...

For over half a century, the island’s commonwealth status was justified by promises of security, stability and the material ...

Officials in Puerto Rico say power has been restored to 98.8% of customers after an island-wide blackout hit the U.S.

The power outage, which began on Wednesday, was the latest to hit the island, which has long suffered from blackouts.

The blackout hit Puerto Rico as the largely Catholic residents of the U.S. territory prepared to celebrate the Easter weekend ...

The blackout in Puerto Rico occurred after a transmission line failed and caused generators across the island to protectively ...

Puerto Rico's hurricane-battered power grid has suffered compounding crises including hurricanes and financial problems.

Forestry, Fisheries and the Environment Minister Dr Dion George has granted Eskom air-pollution exemptions for eight power stations that would otherwise have been forced to close on April 1.

Power is gradually being restored across the island but widespread frustration remains over the government's management of ...

SAN JUAN, Puerto Rico — An island-wide blackout hit Puerto Rico this week, leaving 1.4 million customers without power and ...

Rolling over your employer plan to a UBS Puerto Rico IRA? First, know your options. IRAs and employer-sponsored retirement plans are important elements of a successful retirement and long-term ...