What is a hurricane?

The Caribbean's worst storm in nearly a decade, Hurricane Matthew, has already killed at least nine people and was threatening the southeastern US on Wednesday.

Leftover warm water in Pacific Ocean fueled massive El Nino

A new study provides insight into how the current El Niño, one of the strongest on record, formed in the Pacific Ocean. The new research finds easterly winds in the tropical Pacific Ocean stalled a potential El Niño in ...

Cockburn Sound fish victim to nature's bad hand

The algae behind the widespread fish kill in Cockburn Sound over recent weeks is a bad roll of nature's dice not the sign of a dead waterway, an environmental consultant specialising in port operations says.

Chesapeake Bay surface water temperature is increasing over time

A new study shows that surface water temperature in the Chesapeake Bay is increasing more rapidly than air temperature, signaling a need to look at the impact of warming waters on one of the largest and most productive estuaries ...

Major greenhouse gases hit record highs in 2014: report

In 2014 the world's oceans swelled, major greenhouse gases that fuel global warming hit record highs and the planet's surface temperature reached its hottest point in 135 years, international researchers said Thursday.

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