Top Stories

Greenhouse Gas Benefits of ag Irrigation Outweigh Emissions Costs

Irrigating U.S. crops prevents higher greenhouse gas emissions by avoiding land conversion, groundbreaking new research by Colorado State University shows.

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Forest Fire Smoke Reduces Bird Diversity

For ecosystems, a forest fire does not end where the flames stop. 

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Black Hole "Blast" Reaches 300,000 Light Years

A team of researchers has discovered that the winds generated by supermassive black holes are 100 times more powerful than previously thought, carrying energy across distances of approximately 300,000 light-years. 

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Volcanic Eruptions and a Warming Climate Have Disrupted Close Connections Between the Indian and Pacific Oceans

A new study that combines paleoclimate data and climate models suggests that large volcanic eruptions can disrupt the relationship between atmospheric circulations of the tropical Indian and Pacific oceans. 

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Underwater Drones Discover Coral Reefs off Benin, Long Presumed Dead, Teeming With Life

Scientists in search of coral reef barriers which had been detected but not investigated in the 1960s, and were thought to be dead, discovered an apparently thriving ecosystem of deep-water corals.

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This Cookie Started Its Life as a Plastic Bottle

Specialized microbes transform inedible material into protein-rich snacks.

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Cyclone Clusters in the Arctic Reduce Sea Ice and Threaten Coastlines

Rapid series of low-pressure systems can cause weather conditions under which the ice can only hardly recover. 

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Water Level Determines How Sensitive Peatlands Are to Warming

Peatlands store large amounts of carbon. However, when they are drained, they can become substantial sources of the greenhouse gas carbon dioxide (CO₂). 

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Low-Carbon Concrete Put to the Climate Test

Researchers at ETH Zurich have developed a new approach that enables the service life of reinforced concrete to be predicted based on weather conditions. 

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