El Niño-Southern Oscillation

A sea surface temperature anomaly in the tropical Pacific Ocean during the peak of the 2009-10 El Niño.

El Niño is back, and global temperature records are in danger

Environment

El Niño is back. That could mean trouble for crops from Africa to Australia, drought relief for Brazil and California — and new record global temperatures as the Pacific Ocean warms up and brings the heat along with it.

El Niño Makes Atlantic hurricanes less likely.

Welcome to the ‘Double El Niño’ — and more extreme weather

Environment
Funny River fire

June set a new global temperature record

Environment
Funny River fire

June set a new global temperature record

Environment
A Great White Shark was killed just months after being tagged. Now scientists want to know how.

The search is on for the ‘super predator’ that snacks on Great White Sharks

Global Scan
A Great White Shark was killed just months after being tagged. Now scientists want to know how.

The search is on for the ‘super predator’ that snacks on Great White Sharks

Global Scan

Great White Sharks are fearsome predators, but not invincible. Researchers are investigating a tagged nine-foot-long Great White that was killed, dragged deep underwater and eaten off the coast of Australia. Plus, El Niño is set to change the world’s climate and China stirs up controversy in Hong Kong. That and more in today’s Global Scan.

Dust storm Melbourne Australia

The Pacific Ocean is gearing up for a big El Niño

Environment

El Niño became famous years ago, with jokes on late night TV shows and much media coverage — sort of like that year’s polar vortex. It looks like El Niño will make its presence known again this year.El Niño became famous years ago, with jokes on late night TV shows and much media coverage — sort of like that year’s polar vortex. It looks like El Niño will make its presence known again this year.

Tracking El Nino

El Nino is back– and may be to thank for what- so far- has been a tamer hurricane season.

Globe Ablaze

The wild fires that forced more than a hundred thousand people to evacuate their homes this month in the Pinelands of North Florida are not unique; they are the latest in a wave of massive blazes around the world. Since last year, millions of acres have burned in Indonesia, Malaysia, Guatemala, Venezuela, Mexico, and Brazil. […]

The World

Chile Assists Sea Lions

Producer Bob Carty reports from the Pacific coast of Chile where El Niño has had a devastating impact on some well established marine wildlife. Marine biologists there say they’re now learning to prepare for what other changes to marine life the odd weather may be bringing their way.