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Researchers from the University of Amsterdam (UvA) have invented a new catalyst that can efficiently convert carbon dioxide (CO2) to carbon monoxide (CO). This soon-to-be patented invention enables the sustainable utilisation of CO2, a potent greenhouse gas linked to climate change. If successful on a larger scale, this invention could provide a practical way to convert CO2 to useful chemicals.

The researchers behind the catalyst, UvA chemists Edwin Gnanakumar and Shiju Raveendran, are in the process of commercialising the catalyst with the help of Amsterdam Innovation Exchange (IXA), the university’s technology transfer office. 

Clear-cutting of tropical mangrove forests to create shrimp ponds and cattle pastures contributes significantly to the greenhouse gas effect, one of the leading causes of global warming, new research suggests.

When it comes to large, high-intensity forest fires, we can expect to see a lot more in the coming years, according to South Dakota State University professor Mark Cochrane, a senior scientist at the Geospatial Sciences Center of Excellence.

A University of Alaska Fairbanks study has determined that warmer water migrating from the Atlantic Ocean is a surprisingly powerful contributor to Arctic sea ice decline.

Research led by Igor Polyakov, a professor at UAF’s International Arctic Research Center and College of Natural Science and Mathematics, has found that Atlantic currents contribute to sea ice loss in the Arctic Ocean at a rate comparable to warming air temperatures.

North America's freshwater lakes are getting saltier due to development and exposure to road salt. A study of 371 lakes published today in the Proceedings of the National Academy of Sciences reports that many Midwestern and Northeastern lakes are experiencing increasing chloride trends, with some 44% of lakes sampled in these regions undergoing long-term salinization.