Global warming: Heat stress hits labour productivity

Heat stress from global warming may be having an impact on outdoor work productivity in hot regions like northern Australia, Southeast Asia and the southern United States, a study said Sunday.

Safety in numbers? Not so for corals

Traditionally, it was assumed that corals do not face a risk of extinction unless they become very rare or have a very restricted range. A team of scientists from the University of Hawaii – Manoa (UHM), Joint Institute ...

The world's only undersea research lab

Aquarius Reef Base – the world's only undersea research lab – has come back to life under the auspices of Florida International University.

Gulf of Mexico fishing ban extended

US officials Tuesday expanded a fishing ban in the Gulf of Mexico by more than 8,000 square miles (20,000 square kilometers) amid a spreading oil slick.

The Northern Lights dance over northern England

(AP) -- The Northern Lights have lit up the skies above Scotland, northern England and northern parts of Ireland after the biggest solar storm in more than six years bombarded Earth with radiation.

Whale activists sue to free Lolita from captivity

(AP) -- Supporters have offered $1 million for her release. Annual demonstrations have demanded her return to the Northwest. Over the years, celebrities, schoolchildren and even a Washington state governor have campaigned ...

Oklahoma, Texas set heat records in July

(AP) -- Sweltering may have reached a new record last month, as Oklahoma racked up the country's highest monthly average temperature ever.

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