Question

What are the advantages of using biogas ? what are the advantages of using tidal energy ?​

Answer 1

Answer:

biogas:The advantages are: Biogas is a green energy source in form of electricity and heat for the local grid. Considerable environmental advantages - less emission of the greenhouse gasses methane, CO2 and nitrous oxide. Environmentally friendly recirculation of organic waste from industry and households.

tidal:Tidal currents are predictable. Knowledge of high and low tide cycles can help a tidal power plant construct an efficient system for generating electricity. 3. Effective at low speeds: Water has a density 1,000 times greater than air, making it possible to generate electricity at low speeds.