How air pollution is making life tougher for bugs
Whether you love them or loathe them, we all depend on bugs. Insects help to pollinate three-quarters of the world's crop varieties, making them a treasured resource.
Whether you love them or loathe them, we all depend on bugs. Insects help to pollinate three-quarters of the world's crop varieties, making them a treasured resource.
Plants & Animals
Sep 22, 2023
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Green diesel, a blend of diesel-grade hydrocarbons derived from renewable oils such as vegetable oils and animal fats, offers a promising alternative to traditional petroleum diesel. With a chemical composition similar to ...
Analytical Chemistry
May 30, 2024
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Dutch researchers have been performing tests "for years" on humans and animals to study the effects of diesel fumes, scientists said Tuesday, amid an outcry in Germany over similar experiments.
Business
Jan 30, 2018
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It's been 60 years since the Clean Air Act was introduced and it is well over-due an upgrade.
Environment
Sep 7, 2016
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Volkswagen (VW), one of the world's biggest vehicle manufacturers, has admitted to programming around 11 million of its cars to detect when they were being tested and alter the running of their diesel engines to hide the ...
Business
Sep 24, 2015
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BMW's CEO says that at some future point it will no longer make economic sense to keep adapting diesel engines to ever-tougher rules, but he isn't saying when.
Business
Dec 1, 2015
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Wildfires, cigarette smoking and vehicles all emit a potentially harmful compound called isocyanic acid. The substance has been linked to several health conditions, including heart disease and cataracts. Scientists investigating ...
Environment
Dec 6, 2017
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Running diesel engines and gas turbines at high pressure to boost power output and efficiency is harmful for the environment. Burning fuel at high pressure can significantly change the soot particles that are produced, William ...
Engineering
Nov 14, 2018
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Recent revelations about poor air quality at Melbourne's Southern Cross Station probably came as no surprise for passengers who have experienced such conditions.
Environment
Mar 27, 2024
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The top executive of the Volkswagen brand worldwide says he's optimistic that U.S. environmental regulators will approve fixes within the coming weeks or months for diesel engines that cheat on emissions tests.
Business
Jan 6, 2016
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