Politics in the British Isles projects amongst the various countries in the Isles have been undertaken, often around infrastructure and energy. For example, the governments of Ireland, Scotland, and Northern Ireland are collaborating on the ISLES project, which will facilitate the development of offshore renewable energy sources, such as wind, wave and tidal energy, and renewable energy trade between Scotland, Republic of Ireland and Northern Ireland. Through the auspices of the British-Irish council, Ministers from the UK, Ireland, Isle of Man and the Channel Islands have agreed to work on energy cooperation and development through what is called the All Islands Approach (AIA), facilitating closer
Crabs of the British Isles Crabs of the British Isles Around 65 species of crab occur in the waters of the British Isles. All are marine, with the exception of the introduced Chinese mitten crab, "Eriocheir sinensis", which occurs in fresh and brackish water. They range in size from the deep-water species "Paromola cuvieri", which can reach a claw span of , to the pea crab, which is only wide and lives inside mussel shells. Several species of wild crab are the subject of crab fisheries around the coasts of the British Isles. The most important are the brown crab or edible crab, "Cancer pagurus"