How does bioenergy with carbon capture and storage (BECCS) differ from our commo
ID: 255214 • Letter: H
Question
How does bioenergy with carbon capture and storage (BECCS) differ from our common practice of burning fossil fuels to generate electricity and power internal combustion engines (e.g., cars and trucks)? Choose all applicable. BECCS stores carbon in a reservoir (pool) other than the atmosphere, while the carbon emitted in the burning of fossil fuels is usually emitted into the atmospheric reservoir. In BECCS, the carbon emissions are captured and stored, while the carbon emissions from burning fossil fuels are not usually captured and stored. BECCS does not produce carbon dioxide as part of the process of generating electricity, while burning fossil fuels does produce carbon dioxide as part of the process of generating electricity. BECCS uses the primary productivity from recent times, while burning fossil fuels uses the primary productivity from millions of years ago BECCS uses the chemical potential energy generated during photosynthesis, while the common burning of fossil fuels does not use chemical potential energy generated during photosynthesis. How does bioenergy with carbon capture and storage (BECCS) differ from our common practice of burning fossil fuels to generate electricity and power internal combustion engines (e.g., cars and trucks)? Choose all applicable. BECCS stores carbon in a reservoir (pool) other than the atmosphere, while the carbon emitted in the burning of fossil fuels is usually emitted into the atmospheric reservoir. In BECCS, the carbon emissions are captured and stored, while the carbon emissions from burning fossil fuels are not usually captured and stored. BECCS does not produce carbon dioxide as part of the process of generating electricity, while burning fossil fuels does produce carbon dioxide as part of the process of generating electricity. BECCS uses the primary productivity from recent times, while burning fossil fuels uses the primary productivity from millions of years ago BECCS uses the chemical potential energy generated during photosynthesis, while the common burning of fossil fuels does not use chemical potential energy generated during photosynthesis.Explanation / Answer
Options 1, 2 and 4 are correct answers.
Bio-energy with carbon capture and storage (BECCS) is a future greenhouse gas mitigation technology which produces negative carbon dioxide emissions by combining bioenergy (energy from biomass) use with geologic carbon capture and storage. Carbon capture and storage (CCS) technology serves to intercept the release of CO2 into the atmosphere and redirect it into geological storage locations. Biomass can be used as permanent CO2 sink by capturing carbon from the biomass at the conversion facility and permanently storing it in geological formations. Thus, BECCS utilizes primary productivity from recent times, while fossil fuels which were formed as result of millions of years use primary productivity of that era.
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