Physical features like seas, mountains and rivers are natural. ... Maps can show: Just physical features - for example when people want to go walking in the mountains.

Historic and current use of our seas — from the Baltic to the Mediterranean — is taking its toll, resulting in changes in the composition of marine species and habitats to changes in the seas’ overall ...

Physical features like seas, mountains and rivers are natural. They would be here even if there were no people around. Human features are things like houses, roads and bridges.