We have a global cooking problem?
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The National Science Foundation has awarded a $50,000 grant to the University of Illinois at Urbana-Champaign to develop stored solar stoves as a solution to the “global cooking problem.”

“The World Health Organization asserts around 3 billion people still cook and heat their homes using solid fuels in open fires and leaky stoves. Such cooking and heating produces high levels of indoor air pollution with a range of health-damaging pollutants, including small soot particles that penetrate deep into the lungs,” the grant said.