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 ...

Study: Plants offer better soil, water detox

Phytoremediation, or the use of plants and soil microbes to remove toxic contaminants in the environment, may offer Nepal an affordable way to deal with heavy metals like lead, mercury as well as arsenic that are frequently ...

Herbaria's use and importance grows with climate change

There are more than 350,000 species of flowering plants on Earth, yet only 12 of them separate humans from starvation. And, Charles Davis says, 2 out of 5 plant species are likely to go extinct in the near future because ...

Devising a 'silver bullet' for measuring water use by plants

(Phys.org) -- Most gardeners can tell by rule of thumb how much water their tomatoes and carrots need, but taking an accurate reading of plants' actual water use is a very difficult problem.   Although the measurement ...

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