Eyjafjallajokull's iron-rich ash fertilized North Atlantic Ocean

In about a third of the global ocean, the abundance of life is limited by a dearth of biologically available iron. The supply of iron to a region that is depleted in this important nutrient can stimulate algal productivity, ...

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.

Sailing in a sea of microbes

(PhysOrg.com) -- Researchers led by Matt Sullivan at the University of Arizona are among the first to dive into the world of viruses drifting through the world's oceans.

Q&A: What's causing the severe Midwestern drought?

This summer, global temperatures soared on July 4, reflecting one of the hottest days recorded on Earth, according to climate data from the U.S. National Centers for Environmental Prediction. Average global temperatures were ...

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