Overfishing
Fish Farms
Water pollution
Phytoplankton will die
Food chain affected
Less O2, more CO2
Extinction of species
More pastoral faming
More methane
Pull the vegetation
more crops planted
DEFORESTATION
Less O2
No interception
Floods
Less transpiration
Less rains!!!
Droughts
Less CO2 absorbed
Global Warming
Ecosystems disappear
Poles melt
Ocean levels grow
Climate change
more chemicals needed
EUTROPHICATION
more machinery
more gas emissions
more irrigation needed
soil erosion
genetic modification
Renewable
Solar, wind, tidal, wave, geotherrmal, HEP, biomass
Non-renewable
Nuclear
Fossil Fuels
Oil, gas, coal
Subtopic
Subtopic
Noise, visual, air pollution
Diseases: lung cancer, asthma, breathing problems
More gas emissions
Acid rain