Environment
Ozone layer recovers faster than expected
International efforts to protect the ozone layer are a 'tremendous global success,' scientists said on June 12.
HCFC
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Articles about HCFC
6 published items.
Environment
Discovered four new artificial gases that punctured the ozone layer
A new study found that four new artificial gases have appeared in the atmosphere.
Environment
Asia-Pacific uses many ozone-depleting substances
The UNEP report stated that Asia-Pacific produces up to 85% and consumes 74% of HCFC produced and consumed globally, of which China is a producer, consumer and supplier…
Environment
Positive signs in ozone recovery
In the most recent report, international efforts to prevent the destruction of the ozone layer have achieved initial success.
Environment
Vietnam strives to protect the ozone layer
Starting from January 1, 2010, all CFCs (clorofluorocarbon) degrade ozone layer will be banned from importing into Vietnam.
Environment
Countries called for the elimination of HCFC-22 to harm the ozone layer
Many countries, such as small Pacific island nations, rich or developing countries, have teamed up to withdraw from the market of HCFC-22, a hydrochlorofluorocarbure tha…