The health impact of living near a fossil gas leak
BBCThe health impact of living near a fossil gas leak Getty Images Leaked methane is helping scientists map toxic threats to health. Getty Images Research suggests air pollution from various parts of the oil and gas lifecycle leads thousands of excess deaths Health hazard Of the various chemicals found within natural gas, methane is the largest – making up around 70-90% of its composition. PSE Healthy Energy Researchers at PSE Healthy Energy, an independent research institute, collect measurements of methane and hazardous air pollutants "Most people in the world are going to be exposed through gas distribution systems and through their household gas appliances, and in some places people are exposed to all sources," says Seth Shonkoff, executive director at PSE Healthy Energy, an independent research institute. PSE Healthy Energy PSE Healthy Energy researchers deploy an array of air monitoring technologies "If there’s a methane leak observed in the middle of the Permian basin in Texas, or the middle of downtown LA, or the middle of London – we will know what that gas is made out of in these places," Shonkoff says.