Barcelona is the only one in a coastal location.
The lithosphere is composed of the crust and the uppermost portion of the mantle ... <span>Moving from an oceanic ridge to an oceanic trench</span>
To maintain a constant global average temperature, all of the sun's radiation that enters Earth's atmosphere must eventually be sent back to space. This is achieved through Earth's energy balance. ... ~50% of the incoming energy is absorbed by the earth's surface i.e. the land and oceans.
Explanation: