DISADVANTAGES ON FOSSIL FUELS!!!!!

• Pollution is a major disadvantage of FF
• We eventually won't be able to mine FF
• Greenhouse gasses can deplete the ozone layer
• The ozone layer protects us from UV rays...we need it!
• Non-renewable

DISADVANTAGES OF FOSSIL FUELS!!!
-cost effective ( lots of money )
-we can only drill down so far before we run out.
-we use this resource enough that we will run out eventually.