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Ozone depletion - Wikipedia


Ozone depletion describes two distinct but related phenomena observed since the late 1970s: .... They were used in air conditioning and cooling units, as aerosol spray propellants prior to the 1970s...

Bad Hair Day: Are Aerosols Still Bad for the Ozone Layer ...


The aerosol spray can has a storied history in the United States. ... hydrocarbons and compressed gases like nitrous oxide—that do not deplete the ozone layer.

Aerosol Sprays Do Not Damage the Ozone Layer - Today I Found Out


Oct 14, 2011 ... Myth: Aerosol sprays damage the Earth's ozone layer. ... The first aerosol can was designed by Eric Rotheim and patented in 1931.

Aerosols and the ozone layer Environmental Impact - Deodorant Info


It is now well known that man-made chlorofluorocarbons (CFCs) have caused thinning of the earth's ozone layer.1 CFCs are no longer used in aerosol products  ...

Ozone depletion: Uncovering the hidden hazard of hairspray


Science helps us understand how our actions today are likely to affect future outcomes. ... Different scientists can interpret the same data in different ways.

Why are aerosol cans bad for the environment? | Reference.com


A well-known campaign against chlorofluorocarbons in aerosols in the 1970s led to continued association of the chemical with aerosol sprays. However ... Where do CFCs come from? What type of things can destroy the ozone layer? ... These chemicals are greenhouse gases and contribute to the global-warming effect.

Aerosol Spray - used, body, uses, CFCs Blamed for Ozone Layer ...


The word "aerosol" also refers to the dispenser or package used to change the ingredient inside the container into an aerosol. The aerosol spray can dates back  ...

www.ask.com/youtube?q=How Does Aerosol Spray Affect the Ozone Layer&v=TvtnmZeehe8
Jun 22, 2016 ... Subscribe for new videos every day! https://www.youtube.com/user/ TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for ...

Is There a Connection between the Ozone Hole and Global Warming?


Tiny sulfate particles (aerosols) blasted into the stratosphere by volcanic eruptions ... Does climate change have an impact on the stratospheric ozone layer.

Aerosols and the Ozone Layer - Antiperspirant InfoAntiperspirant Info


Environmental Impact ... Ozone itself is a naturally occurring gas that composes the Ozone Layer, which is located about 50 miles above the Earth's ... Today, aerosol products in the U.S. – including spray antiperspirants – do not contain CFCs.