In the second blog post of our tipping points series, we take a look at the Atlantic Meridional Overturning Circulation; a phenomenon in the Atlantic Ocean which brings heat from the southern to the northern hemisphere. By discussing how the relative freshening of the waters in the North Atlantic in response to the melting of the Greenland Ice Sheet will change this circulation, we will explain the potential threat that crossing this climate tipping point will have on the global distribution of heat and precipitation. Furthermore, we will take a look at the associated human and socio-economic impacts.
