A situation in which an area is covered with water especially from rain
Some examples of it are coal, oil or natural gas that were formed underground from plants remains millions of years ago.
Climate change
Carbon Dioxide
land in or predominantly in grass
Prairie
Fossil fuels
Is a greenhouse gas which is naturally present in the Earth's atmosphere.
Flooding
Is a long term changes to global weather patterns. It can occur naturally or it can be driven by human actions.