CROP FAILURE - Great reduction in the productivity of a given crop.
FLOOD - Great abundance of water due to excessive rainfall.
FIRE - Fire of forests or jungles, purposeful or accidental.
DEFORESTATION - The cutting down of trees in a large area, or the destruction the forests by people.
EXTINCTION - Loss of fauna and flora species due to changes in the environments they live.
HUNGER - With the drastic reduction in crops and fish deaths and the reduction in livestock farming, is a consequence of all these events.
REFUGEES - People who leave their homeland due to some problem that prevents them staying there.
GLOBAL WARMING - Caused by the intense emission of polluting gases into the atmosphere caused by human action.
POLLUTION - Accumulation in the environment of synthetic plastic products.