In 1985, three British scientists published a paper in the journal Nature that revealed there was a large hole in the ozone ...
If you think the Australian summer sun feels harsher than a summer in the Northern Hemisphere, you're not wrong. But why that ...
Most ozone-depleting substances also contribute to global warming. By reining in these substances and protecting carbon sinks ...
PyroGenesis Inc. ("PyroGenesis") ( (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY), a high-tech company that designs, develops, manufactures and ...
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Internet user worries about fate of natural cancer-preventing shield: 'There's been barely any change for 30 years'which provided the framework for the Montreal Protocol to phase out ozone-depleting substances, including chlorofluorocarbons (CFCs)," wrote the UN Environment Programme. "The Protocol came into ...
What’s the impact going to be?” By way of example, Haskins raised the troubling history of manmade gasses called chlorofluorocarbons, or CFCs, which ate into the protective layer of ozone that shields ...
The mechanism of ozone destruction by iodine is similar to the process by which chlorofluorocarbons (CFCs) created the “ozone hole” over Antarctica. When CFCs undergo photolysis, they release reactive ...
Normal ozone concentration is 300-350 DU. Scientists say ozone-destroying substances (ODS) — mostly chlorine and bromine from CFCs and halon — are responsible for ozone depletion, to the extent of 1 ...
Understanding what is a controlled foreign corporation and how a CFC operates is essential for U.S. taxpayers who invest in or operate businesses abroad. The Internal Revenue Service (IRS) created CFC ...
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