rainforest, a forest in a tropical area with a lot of rain, fossil fuels, gas, coal, and oil, formed underground from plant and animal remains millions of years ago, climate change, changes in the world's weather by getting warmer as a result of human activity, global warming, a gradual increase in world temperatures caused by gases such as carbon dioxide, ice cap, big amount of ice that covers the land, greenhouse gas, a gas that causes the greenhouse effect, especially carbon dioxide, renewable energy, energy that is produced using the sun, wind, etc., rather than using fuels such as oil or coal, sea level, the average height of the sea where it meets the land:

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

Restaurar desada automàtica: ?