Lottia digitalis lobed and irregular. The shell characteristics are very variable. The color is usually brown or dark olive with white patches. The range of "L. digitalis" extends from northern Alaska to northern Mexico. It is a common species and is found among acorn barnacles on vertical rock faces in high to mid-intertidal zones, on both exposed and sheltered coasts. In California, young limpets, up to ten millimetres in diameter, often live on the opercular plates of gooseneck barnacles, "Pollicipes polymerus" and on mussel shells. In both cases, the colouring varies from that of the rock-based form and provides camouflage. At Mission
Tyseley Energy from Waste Plant Tyseley Energy from Waste Plant Tyseley Energy Recovery Facility is a waste incineration plant in Birmingham, UK. It is run by Veolia. It was built in 1996 by Veolia to a design by Faulks Perry Culley & Rech. The plant has become a notable building in Birmingham with a lighting scheme that illuminates the plant during the hours of darkness. It was built to comply with the European emissions standards that came into force in 1996. Veolia benefits from Levy Exemption Certificates for the element of energy which is produced from renewable sources. This provides income to the City Council.