- The advantages of using HCFCs is that the hydrogen reacts and results in a shorter atmospheric lifetime of 13 years.
- Tea is a Prime Source for Pesticides
- The first fertilizer factory was set up by Sir John Lawes in Britain in 1843.
- Nitrogen fertilizer, also called nitrate fertilizer, is made from ammonia, which is made from natural gas.
- Mercury does not react with most acids
- CFCs are safe for applications in the lower atmosphere.