Yes, many remain of the energy extraction process such as combustion of fossil fuel contain CO2 that can cause acid rain in high concentration. Volatile compound from thermal breakdown of incomplete combustion can be carcinogen. Over thermal combustion such as NOx is toxic gas. The remain of Nuclear Fission reaction contain a lot of radioactive remain that is too weak to future perform nuclear reaction but strong enough to cause mutation and death from its' radiation. Some energy like Photo Voltaic Cell might not cause pollution when use but process of construction Solar cells and its' unit can cause pollution to water.
Process of energy extraction always need care to minimized the pollution.
no, in some cases the actual operation of a device like solar cell may be pollution free, but the assembly of the device would have caused some environmental damage. research continues in these areas to produce longer lasting devices that will cause less damage without their life
In hydro power or solar power the energy source is pollution free but the process of manufacturing and building the plant is not of course.
Hydroelectric.
The solar energy is a non polluting source of energy. It does not contribute to any greenhouse gas or pollution.
Hydro-electricity is a clean source of energy. It is because energy is harnesses from flowing water. It does not cause pollution.
because geothermal energy gives air pollution
They are a renewable source of energy, they are quiet and they produce no pollution.
- no air pollution - no greenhouse effects - no fossil fuel - the most important alternative source of energy - it is the energy of the future
Yes, solar energy is classed as a renewable source of energy.
As energy is the main source of air pollution, pollution free sources of energy can help. Thus, solar, wind, and hydroelectric technologies can help.
The answer you're probably looking for is hydropower.
bioconversion
Yes, the humans cause more air pollution than any other source