The Ozone ‘Hole’ The Heat Balance. What is the purpose of ozone? Located in stratosphere 25-30km a.s.l. Acts as protective shield against ultra- violet.
1. What do plant roots prevent? (human impact) 2. What is planting trees around a field to prevent wind erosion? (soil conservation) 3. What are various.
DO NOW 1. What type of pollution is caused by fertilizers? 2. What is it called when rows in a field are plowed in curves instead of straight lines? 3.
1. What do plant roots prevent? (human impact) 2. What are various methods humans use to take care of the soil ?(soil conservation) ? 3. _______________-a.
The Ozone ‘Hole’
Environmental Concerns CH 6.4. Global Warming Definition: Overall rise in Earth’s temperature Cause: Increase in CO 2 other greenhouse gases Effect:
DO NOW
