Tag: biology

Common fuel used in atomic reactors is uranium. Fast breeder reactor can use thorium and rest two are non-radioactive elements (lead, copper).

Liquefied Petroleum Gas (LPG) is primarily composed of propane and butane, which are easily liquefied under pressure.

Ethanol is commonly mixed with petrol (gasoline) to create a fuel blend, often referred to as gasohol, to improve combustion efficiency and reduce emissions.

Non-renewable resources are finite and cannot be replenished on a human timescale. Coal is a fossil fuel that takes millions of years to form, whereas solar energy, water, and fisheries are considered renewable or replenishable.

Fossil fuels are hydrocarbons formed from the remains of ancient plants and animals. Coal is a primary example of a fossil fuel.

The primary energy sources in the USA are petroleum, natural gas, and coal. These three fossil fuels constitute the vast majority of the country's energy consumption.

China has consistently been the world leader in clean energy investment, including wind, solar, and hydroelectric power, for several years.

Coal and oil are organic materials that naturally contain impurities, most notably sulphur, which is released as sulfur dioxide when burned.

Resources which get exhausted and are not available in nature in plenty and are known as exhaustible  natural resources. They take longer to get replenished. For example coal, petroleum, forest, minerals,  etc.

In the context of oil and gas, resources refer to the total estimated amount of oil that exists, while reserves refer specifically to the portion that is technically and economically recoverable.