Coal is the most widely used fossil fuel for electricity generation due to its abundance and relatively low cost.

In developing countries, energy poverty is often caused by a lack of infrastructure, such as electricity grids and distribution networks, which limits access to reliable energy sources.

Oil is the primary fossil fuel used for transportation, particularly in the form of gasoline and diesel, due to its high energy density and portability.

Fossil fuels, when burned, release particulate matter, including soot and ash, which contribute to air pollution and can have adverse health effects.

Extraction is the general term used to describe the process of removing fossil fuels, such as coal, oil, and natural gas, from the Earth's crust.

Solar energy, derived from the sun, is a renewable energy source, unlike natural gas, which is a fossil fuel.

Carbon dioxide (CO2) is the primary greenhouse gas emitted during the combustion of fossil fuels, contributing to global warming and climate change.

Natural gas is commonly used for heating and cooking in households due to its relatively clean burning and efficient energy transfer.

Combustion is the process of burning fossil fuels, such as coal, oil, and natural gas, to release energy in the form of heat and light.

Nuclear energy, hydropower, and geothermal energy are all potential alternatives to fossil fuels for electricity generation, as they offer sustainable and low-carbon energy sources.

Fossil fuel extraction and use can lead to environmental degradation, climate change, and resource depletion, collectively referred to as the negative impact on the environment.

Fracking, or hydraulic fracturing, is a technique used to extract natural gas from underground rock formations.

Energy transition refers to the process of shifting from fossil fuels to renewable energy sources, aiming to reduce greenhouse gas emissions and promote sustainability.

Addressing energy poverty involves overcoming challenges such as lack of political will, high costs associated with renewable energy, and limited technological access in certain regions.

Energy injustice refers to the unequal distribution of energy access and affordability, often affecting marginalized communities disproportionately.