Climate student protesters grab mic at RWE investor huddle

German students brought their weekly climate protests to energy giant RWE's home turf Friday, grabbing the microphone from bosses to urge a speedier exit from coal at the group's annual shareholder meeting.

Solar panel demand causing spike in worldwide silver prices

Rising demand for solar panels is having a major effect on the worldwide price of silver, which could lead to solar panel production costs becoming far higher in the future, new research from the University of Kent has demonstrated.

Electric cars can clean up the mining industry – here's how

Growing demand for electric vehicles is important to help cut transport emissions, but it will also lead to new mining. Without a careful approach, we could create new environmental damage while trying to solve an environmental ...

Keeping nuclear power safe

Nuclear energy is clean, powerful, affordable, and zero-emission. A new study uses the Canadian Light Source (CLS) at the University of Saskatchewan to help ensure that waste from nuclear power plants remains safe and secure ...

How a bacterium feeds an entire flatworm

In the sandy bottom of warm coastal waters lives Paracatenula—a small worm that has neither mouth, nor gut. Nevertheless, it lacks nothing thanks to Riegeria, the bacterium that fills most of the body of the tiny worm. ...

Carbon-negative power generation for China

If we're going to limit global temperature increases to 2 degrees above pre-industrial levels, as laid out in the Paris Climate Agreement, it's going to take a lot more than a transition to carbon-neutral energy sources such ...

Experts discuss strengths and weaknesses of the Green New Deal

Eighty-six years ago, President Franklin Roosevelt delivered his first inaugural address to a nation mired in the Great Depression. Promising to "wage a war against the emergency," Roosevelt hinted at the New Deal to come: ...

Scientist constructs artificial photosynthetic cells

A team led by associate professor Yutetsu Kuruma of the Earth-Life Science Institute (ELSI) at Tokyo Institute of Technology has constructed simple artificial cells that can produce chemical energy that helps synthesize parts ...

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