- Different options or choices, often referring to energy sources.

Solar and wind energy are popular alternatives to fossil fuels.

- A specific kind or variety of animal or plant.

Certain dog breeds are more suited to living in apartments than others.

- A small unit of life; in this context, it refers to battery cells used in renewable energy sources.

Solar panels convert sunlight into energy stored in battery cells.

- To get rid of something.

It’s essential to dispose of hazardous waste properly to protect the environment.

- To remove liquid from a place.

The heavy rain caused the drainage system to drain slowly, leading to flooding.

- To release gases, often from vehicles

The exhaust from cars contributes to air pollution in urban areas.

- To take advantage of a resource in an unfair or selfish way.

Companies that exploit natural resources often cause environmental damage.

- To remove or take out, often referring to natural resources.

We need to find sustainable ways to extract minerals without harming the environment.

- Related to the energy produced by nuclear reactions.

Nuclear energy is considered a low-carbon alternative to fossil fuels.

- To no longer have something available.

We need to find new energy sources before we run out of fossil fuels.

- The release of oil into the environment, usually the sea.

The oil-spill harmed marine life along the coast.

- Relating to the sun, often used to describe energy derived from sunlight.

Solar panels are becoming more common on rooftops around the world.

- The accidental release of liquid, especially harmful substances.

The oil spill in the ocean had devastating effects on marine life.

- To maintain or support over a long period.

We must sustain our forests to ensure a healthy ecosystem.

- A service or product that meets a need, often referring to public services like water and electricity.

Many utilities are investing in renewable energy sources to reduce their carbon footprint.

- Unwanted or unusable materials or substances.

Reducing waste is crucial for protecting the environment.

- Something that is no longer useful or effective due to age or wear.

The worn-out batteries need to be disposed of safely.