Field study finds pellet-fed stoves cut pollutant emissions 90 percent, nearing gas-stove performance

A study by North Carolina State University researchers finds that a new cookstove design, which makes use of compressed wood pellets, reduces air pollution by about 90% for a range of contaminants associated with health problems and climate change. The findings stem from a Rwanda field study designed to test the performance of the stoves in real-world conditions.

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