At current rates of consumption, the known reserves of coal could last about 200-400 years. However, this is because other fossil fuels (oil, natural gas) are easier to produce and use. Coal, except where purified or used as coal gas, is often high in sulfur and would contribute to acid rain as well as raising carbon dioxide levels.
No, coal is a finite resource and will eventually run out. Estimates vary, but experts agree that coal reserves will not last indefinitely. This is one reason why there is a push towards using renewable energy sources that are more sustainable in the long term.
No, coal is a non-renewable fossil fuel formed from plant matter over millions of years. Once it's burned to produce energy, it cannot be reused. Additionally, coal reserves are finite and will eventually run out.
Clean coal technology is considered a temporary solution because it still produces greenhouse gas emissions, though at lower levels than traditional coal plants. In the long run, transitioning to renewable energy sources like solar and wind power is more sustainable and environmentally friendly. Additionally, clean coal technology can be expensive to implement and maintain, making it less viable in the long term.
Coal can last for millions of years, as it is a fossil fuel formed from the remains of plants that lived in swamps millions of years ago. However, once coal is mined and burned, its energy is used up and it cannot be reused.
Some disadvantages of coal include its contribution to air pollution and greenhouse gas emissions when burned, the environmental impact of coal mining such as deforestation and habitat destruction, and the health risks associated with coal mining and combustion, such as respiratory illnesses. Additionally, coal is a non-renewable resource, meaning it will eventually run out.
Yes, coal is a non-renewable resource.
They run on coal :)
Yes
No, coal is not environmentally friendly. Gathering it requires mining with machinery and burning coal produces many pollutants. Eventually, coal will run out. Solar energy is a good alternative since it is free and will not run out.
gas will
COAL :)
noway
They are neither. Coal is a fuel which can be used to run motors and generators.
the 4.8 does not run on coal it runs on gas !
both coal and other resources can be synthetically made
the answer is coal
New trains are not built to be coal powered. However there are still some steam trains run and maintained by amateur enthusiasts.