Energy Resources and Storage

Renewable resources are naturally replenished on a human timescale. Gas (natural gas) is a fossil fuel formed over millions of years, making it a non-renewable resource.

Renewable resources are those that are naturally replenished or are effectively inexhaustible, such as solar or wind energy. They do not run out through human use.

Non-renewable resources exist in finite amounts and cannot be replaced once they are consumed. They take geological timescales to form, making them exhaustible.

Compressed Natural Gas (CNG) is a cleaner fuel used in vehicles and for power generation as it burns more efficiently than coal or oil.

Wind power is the conversion of wind energy into a useful form of energy, such as electricity, using wind turbines. The other options refer to water, solar, and nuclear energy sources.

Geothermal energy harnesses heat from beneath Earth's surface, typically from hot rocks or underground reservoirs of steam and water, to generate electricity or provide direct heating.

Energy is the capacity to do work, which includes power sources like electricity and gas. The other options refer to environmental or scientific concepts that are not sources of power.

Germany has made significant investments in the Energiewende policy, which prioritizes transitioning to renewable energy sources, specifically wind and solar power.

Non-renewable resources are natural resources that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption. Gold is a finite mineral resource, whereas solar energy is renewable.

Non-renewable resources are natural resources that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption. Gas, copper, and iron ore all fit this description.

Oil, gas, and coal are fossil fuels, which take millions of years to form and are consumed much faster than they are replenished. Other options like wind, sun, and plants are renewable or inexhaustible.

Natural gas is a fossil fuel that exists in finite amounts and cannot be replaced on a human timescale. Water, solar, and wind are considered renewable resources.

Fossil fuels are formed from the remains of ancient organisms buried underground. The sun is a star and the source of solar energy, not a fossil fuel.

Coal was the primary fuel source for steam engines during the Industrial Revolution. It was abundant in Britain and provided the energy necessary to power machinery and locomotives.