The fires satellites can’t see: emission estimates ignore underground blazes
Current satellite-based estimates may be dramatically underestimating emissions from forest fires by missing the critical role of deep soil combustion, new research from Sweden has found.
How rice waste has been turned into a powerful indoor air cleaner
Researchers have developed a novel, low-cost air purifying material from rice husk ash, a byproduct generated by burning the protective shells of rice grains at high temperatures.
