What is the major cause of the greenhouse effect?
carbon dioxide in the atmosphere
soot from coal plants in the atmosphere
carbon dioxide in the water
soot from coal plants in the water
here are the answers...
carbon dioxide in the atmosphere
Monitor the sea level over set period of time.
coal
buying apples from farms that plan to use organic practices
walk to work, carpool to work, drive alone to work
Hope this helps!!! have a good day!!!
A little different:
carbon dioxide in the atmosphere
rising sea level over a period of time
coal
buying apples from farms that plan to use organic practices
walk to work, carpool to work, drive alone to work
promise its an 100