The phenomenon of the Earth's temperature changes, to warm up after the ice age and then started to reduce heat, is due to the tilt of Earth's axis and the distance to the Sun, the factors affecting the absorption and reflection of the Earth's heat. However, the emissions causing the greenhouse effect which has CO2 due to human activity created should have delayed the onset of this rock and ice brought the world step into a future unclear, where the human impact on the Earth's temperature changes.
đang được dịch, vui lòng đợi..
