a huge round object that moves in an orbit, around the sun or any other star

the place or area in which certain animals, birds, or plants exist

(usually plural) a country's gas, oil, trees, etc. that are considered valuable and therefore can be sold to gain wealth

the energy that is obtained through different means, such as electrical and solar, to operate different equipment or machines

any substance that can produce energy or heat when burned

a fuel that is found in nature and obtained from the remains of plants and animals that died millions of years ago, such as coal and gas

a type of fossil fuel, which is black and is found in the ground, used as a source of energy

a liquid found deep under the ground that is used as a fuel

a clean and powerful energy that is obtained by splitting atoms, which then can be used to produce heat, electricity, etc.

the act of removing harmful or dirty substances from somewhere

to prevent someone or something from being damaged or harmed

to damage the environment by releasing harmful chemicals or substances to the air, water, or land

to use a supply of energy, fuel, etc.

an urgent situation in which proper action must be taken to remove the threats done to the environment

any destruction caused by the nature that results in a great amount of damage or the death of many, such as an earthquake, flood, etc.

the sudden discharge of steam, ashes, and lava from a volcano

household materials that have no use anymore

containing or related to poison

containing poison

the act of releasing harmful substances to the air

a cloud of chemicals produced by burning something

a large building in which electricity is generated

to make a waste product usable again

describing a natural resource that can be replaced in an infinite way

to give something that is needed or desired

to become destroyed, often due to the action of bacteria or fungi over time