Michael is observing the smoke coming from the factory in his neighborhood. This is .......

Rohan is observing a car on the road. The car is emitting ....

William wants to help the environment. .........

Anika is working on a school project about energy conservation. She tells her classmates, "Save energy! Don't ........... it!"

While driving to school, Mason noticed that the exhaust fumes from the cars ....... the environment.

Grace decided to create a small garden using old plastic bottles. She can ....... a bottle of water to help her plants grow.

Liam, remember to.......... the lights when you leave your room!

Isla and Liam were discussing how important it is to conserve resources. They agreed that we shouldn't ....... water.

Ava and her friends decided to organise a campaign to ............ the beach after a busy weekend.

During a school recycling event, Aria, Sophia, and Elijah are sorting items into different bins. They notice that plastic, paper, glass, and aluminium can be .......