Word: dieselized
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...POLLUTION FIGHTERS Delhi Without Diesel...
...1990s, Narain filed a lawsuit to force Delhi's buses, taxis and rickshaws to convert to cleaner-burning compressed natural gas (CNG). In July 1998, the Supreme Court ruled largely in her favor and adopted many of her proposals. It ordered a ban on leaded fuel, conversion of all diesel-powered buses to CNG and the scrapping of old diesel taxis and rickshaws. But busmakers and oil companies--supported by government ministers--objected loudly. So the court formed a committee, led by Lal and Narain, to enforce its judgment...
...unlikely duo immediately ran into roadblocks. Bus companies took vehicles off the road, stranding angry commuters. Mile-long queues of rickshaws formed at the handful of gas stations with CNG pumps. Oil companies trotted out scientists who claimed that CNG was just as polluting as diesel. But Narain and Lal fought back. By December 2002, the last diesel bus had left Delhi, and 10,000 taxis, 12,000 buses and 80,000 rickshaws were powered...
...other pollen producers over other plants, according to Dr. Paul Epstein at Harvard's Center for Health and the Global Environment. In addition, ragweed churns out more pollen as CO2 levels rise. Scientists have tied local spikes in asthma and allergy attacks to increases in molds and emissions from diesel engines. Apparently, the molds attach themselves to diesel particles, which deliver them more efficiently deep into the lungs. Add a plentiful helping of dust storms (from, for instance, the desertification of Mongolia or northern Africa) and a rise in drought-driven brushfires, and you have a made- to-order recipe...
Both the city bus system and Harvard’s shuttles use the fuel, and a state law will go into effect in October requiring construction sites to use the low sulfur diesel...