Thousands brave weather to protest Trump climate policies

Thousands of people across the U.S. marched in rain, snow and sweltering heat Saturday to demand action on climate change—mass protests that coincided with President Donald Trump's 100th day in office and took aim at his ...

European scientists, officials warn against US climate plan

Scientists, officials and environmental campaigners in Europe said Tuesday that the United States would be damaging its own interests if it rolls back the previous administration's efforts to curb climate change.

Exhaust fumes as a resource

Chemists at Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) have developed a process in which nitrogen oxides generated during industrial processes can be used in the manufacture of colourants and medicines. Using ...

Campus natural gas power plants pose no radon risks

When Penn State decided to convert its two power plants from their historic use of coal as a source of energy to natural gas, there was concern about radon emissions. Although radon is known to exist in natural gas, now Penn ...

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