Examples of chlorofluorocarbon in a Sentence
Many nations have banned the production of chlorofluorocarbons.
Recent Examples of chlorofluorocarbon from the Web
In fact, portfolios of demand and supply measures have worked in plenty of policy areas, including environmental policy (lead in gas, chlorofluorocarbons, etc.).
Scientists first discovered the dramatic thinning in Earth's protective sheet in the 1970s and determined the production of chlorofluorocarbons (CFCs), used in refrigerators and aerosol sprays, caused the anomaly.
In 1987, countries of the world agreed to the Montreal Protocol, a treaty designed to phase out chlorofluorocarbons, or CFCs, responsible for destroying ozone in the stratosphere.
Experts say the mending of the hole is attributable to series of international regulations on chlorofluorocarbons (CFCs) — the manmade chemicals known to promote the breakdown of ozone molecules (O3) — that were adopted beginning in 1987.
Scientists first realized chlorofluorocarbons were wearing down the thin ozone layer above Antarctica in the 1970s.
Scientists found that a type of chemical called chlorofluorocarbons, used in refrigerants and as a propellant for things like hairspray, were collecting in the polar stratosphere.
HFCs were designed as a replacement for another class of chemicals -- chlorofluorocarbons -- that deplete the ozone layer.
Methane and ozone-depleting gases known as chlorofluorocarbons, or CFCs, are becoming relatively smaller contributors, the report states.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'chlorofluorocarbon.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of chlorofluorocarbon
CHLOROFLUOROCARBON Defined for English Language Learners
Definition of chlorofluorocarbon for English Language Learners
: a gas that was once commonly used in various products (such as aerosols) but that is believed to cause damage to the ozone layer in the Earth's atmosphere
Learn More about chlorofluorocarbon
Britannica.com: Encyclopedia article about chlorofluorocarbon
Seen and Heard
What made you want to look up chlorofluorocarbon? Please tell us where you read or heard it (including the quote, if possible).