Oceans

Oceans are very important. They cover 71% of the worlds's surface and, as well as their importance for fishing, trade and transport they play a major role in climatic and environmental stability. They absorb a very high proportion of the C02 we produce and without their absorbtion capacity the world would be heating up much faster. They also transport the heat received from solar radiation from the equatorial belts towards the poles by a series of major currents. This is critical, otherwise there would be a global heat imbalance with equatorial regions heating up and the polar regions…