Activity that is undertaken without state permission, in particular in absence of land rights and mining licenses.

Displacement of the upper layer of soil through winds, rain and water.

Movement of a mass of rock, debris, or earth down a slope.

Destructive fishing technique to collect live fish to supply the marine aquarium trade.

Aerial movement and unintentional deposit of pesticide outside the target area.

Below are forms of deforestation EXCEPT

Leakage of petroleum onto the surface of a large body of water.

Another term for global warming

It contributes to coral reef degradation EXCEPT