natural gas-apex
Oil
Fossil fuels
Coal
Burning coal, nuclear reactors using Pu-239
Natural gas. -Apex
Because wind energy is a sustainable form of energy production. This means it produces no emissions, and is free to run. Also, the supply of energy (the wind) will never run out. It's far better for the environment.
At the rate at which coal is being used curently, it is not.
Though they are both sustainable sources of energy, both of these forms of energy production are extremely expensive to create. Because solar energy is a relatively new form of energy, the materials and production of the final product are both complicated and expensive to create. Wind energy, though not new, is still quite expensive to make and maintain. The reason is because the turbines you see driving along the road are massive structures and have many components to clean, replace, and maintain throughout said turbines' life. So, though at face value, these are cheap, easy forms of energy, they actually are rather expensive ways to harvest energy. But, they are sustainable, and as long as the wind still blows and the sun shines, these forms of energy will always be viable.
c-gravitational potential energy
fire
Fossil fuels
No, it is a finite resource.
I'm not entirely sure what you mean by sustainable, but solar energy will be available until the Earth dies. So, in that sense it is sustainable. On the other hand it is not economically feasible as a broad based source of energy, so in that sense it is not sustainable.
I'm not entirely sure what you mean by sustainable, but solar energy will be available until the Earth dies. So, in that sense it is sustainable. On the other hand it is not economically feasible as a broad based source of energy, so in that sense it is not sustainable.
Because wind energy is a sustainable form of energy production. This means it produces no emissions, and is free to run. Also, the supply of energy (the wind) will never run out. It's far better for the environment.
At the rate at which coal is being used curently, it is not.
Chemical energy production in the form of ATP
Currently, gold is not useful in any form of energy production.
An aquaponist is a person who practises aquaponics, a form of sustainable food production which combines aquaculture with hydroponics.
International Sustainable World (Engineering, Energy & Environment) Project Olympiad
Energy, in the form of Atp, production.
Please help! I need this answer by Tuesday!! For extended responses!!!-for geography!!-phs