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What else can I help you with?
Where was the national agreement signed for regulations on cfc's?
The united nations.
Why earlier CFC emmision were less?
Earlier CFC emissions were less because they were mostly released through industrial processes like refrigeration and aerosol production before regulations limited their use. As awareness of their harmful effects on the ozone layer grew, international agreements such as the Montreal Protocol were put in place to phase out CFC production and use. This has significantly reduced CFC emissions over time.
What can countries doto help the ozone layer?
Countries can help the ozone layer in many ways. they can set regulations on the use of CFC's.
When was Angoulême CFC created?
Angoulême CFC was created in 1920.
What is the interaction of CFC and stratospheric ozone?
CFC and ozone interact often. Here CFC's deplete ozone.
What is most dagerous for atmosphare cfc or so2?
cfc
Is ozone promoted by CFC's?
No, its not. ozone is destroyed by CFC's.
What have they done to reduce CFC effects?
To reduce CFC effects, countries have implemented the Montreal Protocol which aims to phase out the production and consumption of ozone-depleting substances, including CFCs. Additionally, industries have switched to alternative chemicals that do not harm the ozone layer. Awareness campaigns and strict regulations have also helped in reducing the use of products containing CFCs.
Is cfc manmade?
Yes, it is. CFC's are coolants created by man.
What are the Regulations put in place to control the emission of chemicals in reducing damage of ozone layer?
Regulations such as the Montreal Protocol and the Clean Air Act control the emission of chemicals like chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) to reduce damage to the ozone layer. These regulations aim to phase out the production and use of ozone-depleting substances, promote the adoption of ozone-friendly alternatives, and enforce strict monitoring and reporting requirements to track compliance. Additionally, international agreements and collaborations help ensure global cooperation in protecting the ozone layer.
What must be done cfc-12 that has been recovered from mobile ac systems using recovery only equipment?
CFC-12 recovered from mobile air conditioning systems using recovery-only equipment must be properly managed according to environmental regulations. It should be stored in approved containers to prevent leaks and ensure safe handling. The recovered CFC-12 should then be either recycled or sent to a licensed facility for safe destruction, as it is a regulated substance due to its ozone-depleting potential. Compliance with local and federal regulations regarding refrigerant management is essential.
Where in the atmosphere is ozone broken down by cfc's?
It is broken in the stratosphere. CFC's react with ozone to deplete it.
