4.14 Enhanced Grennhouse effect

• Increase pollution > Greater Greenhouse effects
• Pollutions causing GHE: CO2/SO2/Water Vapor
• Vapor takes back UV lights and bounces it back to Earth
• Consiquences-
• Ice caps > Higher Sea levels > Changes current flow and wind direction
• Less land due to more water

4.13 Greenhouse gases

• Burning fossil fuels > CO2/SO2/NO2 > Causes green gases
• Grennhouse gases absorb more infrared from the sun > Heats Earth 
• Farming > Cows > CH4 > 9% of greenhouse gases
• Water > Vapor
• Refrigiration and propellants > CFC, Clorine,Flourine, and Carbon > Absorbs UV light/Speeds up process > Breaks Ozone layer

4.12 Greenhouse Effect

• More CO2 and CH4 = Temperature rises even more

4.11 Gas Pollution

• Sulpher Dioxide is added to the atmosphere from the combustion of fossil fuels and creats acid rain
• Plants-Burns tops/reduces calcium and magnesium
• Animals-Makes water bodies acidic/blocks fish's gills
• CO2 + Hemoglobins can redue oxygen intake - fatal