What are some better alternatives to chlorofluorocarbons?

Related questions

1. Is CFC heavier than air?
2. Are CFCs still used in India?
3. What is the biggest contributor to greenhouse gases?
4. Does Freon destroy ozone?
5. Do CFCs deplete ozone?
6. Why is carbon dioxide the main greenhouse gas?
7. Where on earth is the ozone layer thinning?
8. What are the biggest contributors to global warming?
9. What is being done about CFCs?
10. What are the effects of greenhouse gases?

Tags

1. #hcfcs
2. #hydrochlorofluorocarbons
3. #replacements
4. #potential
5. #stratospheric
6. #which
7. #hydrofluorocarbons
8. #depletion
9. #interim
10. #replace
11. #extent
12. #lesser
13. #ozone
14. #ultimately
15. #unlike
16. #deplete