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Alternative Energy Sources (Wind (Clean energy NO2 emisión, Can effect …
Alternative Energy Sources
Geothermal
*Geothermal energy is made inside the Earth.
Geothermal power is clean, reliable and cost effective but its availability is often limited to areas near tectonic plate boundaries.
)Geothermal heating applications include industrial uses, heat pumps, space heating and bathing in hot springs.**
Geothermal energy is a form of renewable energy derived from heat deep in the earth’s crust.
The entire world resource base of geothermal energy has been calculated in government surveys to be larger than the resource bases of coal, oil, gas and uranium combined.
water is replenished by rainfall, and the heat is continuously produced by the earth.
Biomass
Biomass energy is a form of renewable energy. Plants, for instance, can be regrown to provide a renewable source of biomass for energy
Fast-growing tree species are being considered for biomass crop production, such as poplar and eucalyptus trees, as well as grasses such as switchgrass and alfalfa
Biomass as an energy source is expected to increase as the human population increases and energy demand increases, and as fossil fuels are depleted. This is especially expected to occur in developing countries.
Bioenergy currently meets about 10% of human energy needs around the world¹
Biomass energy has been used by humans for most of our history on the Earth, with the burning of wood and other biological materials for heat and cooking purposes.
Solar
Convertings
Sun heat ansd light into other types of energy
Most abundant renewable energy source in the world
Solar is renewable does gases does not edmot greenhouse
You can use solar power to run air conditioners, hot water heaters, and everything natural gas, electricity, or oil currently fuels. It’s the cheaper, safer, and more eco-friendly solution.
)Solar power does not create any noise pollution; solar panels silently create energy from the sun’s rays.
Wind
Clean energy NO2 emisión
Can effect migratory bird patterns
Moving air caused by atmosphere pressure
Different speeds due to location seasons and surroundings
Cost is decreasing
Noise birds land availability are disadvantages
Power generated by moving wind
Wind is not always blowing
Hydroelectric :
Not fully clean , creates CO2
Negative impact on fish habitat
Cost competitive
Peliabledam hydro
Power from moving water
Most used for public energy production
Helps with food control and water supply
Produce using turbines and generators