"California Tops U.S. in Emissions of Potent Greenhouse Gas"

California, known for its efforts to reduce greenhouse gas emissions, is the largest emitter of the climate-warming pesticide sulfuryl fluoride in the U.S., accounting for 85% of the country's emissions. The pesticide is primarily used for termite fumigation, with 90% of the gas escaping into the atmosphere after tents are opened. Environmental groups have petitioned for its phase-out due to its significant impact on greenhouse gas emissions and human health risks. Despite opposition from the pesticide manufacturer, alternatives such as orange oil treatments are being promoted as safer and more environmentally friendly options.