The Berlin Wall divided East Berlin from West Berlin, walling in the Germans on the Eastern side so that they could not flee to the West and escape communism.The enabled the Soviet-controlled East German government to be even more oppressive.he Berlin Wall divided East Berlin from West Berlin, walling in the Germans on the Eastern side so that they could not flee to the West and escape communism.
Biomass is biological material derived from living, or recently living organisms. In the context of biomass for energy this is often used to mean plant based material, but biomass can equally apply to both animal and vegetable derived material.he carbon used to construct biomass is absorbed from the atmosphere as carbon dioxide (CO 2) by plant life, using energy from the sun. Plants may subsequently be eaten by animals and thus converted into animal biomass.
Biomass is fuel that is developed from organic materials, a renewable and sustainable source of energy used to create electricity or other forms of power. Some examples of materials that make up biomass fuels are: