Human Impact
Deforestation
no more plants to hold soil
soil erosion
crop are not fertile
top soil is washed away
landslides
death of animals because of the fire
makes certain species become endangered or extinct
loss of animal habitats
loss of prey
death of animals
Global warming
Melting of polar ice caps
polar bears and other animals in the artic dying and drowning
sea levels rise
Subtopic
Pollution
land
water
litter
makes the seawater toxic for fish
sea creatures choke and die because they try to eat it
oil spills
makes birds unable to fly
kills fish
air
acid rain
poisonous fumes
Farming
provides food for humans
prevents certain species from going extinct
cows
goats
sheep
chickens
