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AdvertisementAntarctic ozone hole closes unexpectedly
The ozone hole over Antarctica in 2019 is only about half the size of previous decades and is closing unexpectedly early. The ozone layer acts
Illegal FCKW Emissions in China
China has been found to be using large amounts of Fluorochlorocarbon (FCKW), a substance that has been banned worldwide since 1987 due to its ozone-depleting