DEPOSITION
HUMAN ACTIVITIES
OVERFISHING
POLLUTION
NATURAL CHANGES
DEFORESTATION
EROSION
FOREST FIRES OR WILDFIRE
WEATHERING
Consists on dropping of sediment in a new place.
It is the breaking down of rock produced by air, wind, water...
Weathering, erosion and deposition.
It is the introduction of contaminants into the natural environment: air, water....
It is an uncontrolled fire in an area of combustible vegetation in rural areas.
It is the permanent removal of trees for agriculture, construction or manufacturing.
It is a situacion where humans catch too much fish from the oceans, in such masive quantitites that nature can naturally replenish.
It is the movement of sediment from broken rock.
Pollution, forest fires, deforestation and overfishing