Environment Basics
Environmental Problems
Reported Speech Verbs
Usage in Sentences
Actions & Solutions
100

What is carbon dioxide?

Gas that humans exhale and plants absorb.

100

What is habitat loss?

The disappearance of a natural living space.

100

What is claim (that)?

To say something is true, often without proof.

100

What is suggested?

She ___ going to the beach.

100

What is conservation?

The act of protecting natural environments.

200

What is extinction?

When a species no longer exists

200

What is deforestation?

Cutting down too many trees.

200

What is apologize for?

To say sorry for something.

200

What is refused?

He ___ to help me.

200

What is reduce consumption?

To use less in order to avoid waste.

300

What is climate change?

Long-term changes in temperature and weather patterns.

300

What are endangered species?

Animals at risk of disappearing forever.

300

What is insist on?

To say firmly that something must be done.

300

What is announced (that)? Giving information formally.

They ___ that the show was canceled.

300

What is using renewable energy?

Switching from fossil fuels to solar or wind is an example of this.

400

What are greenhouse gases?

Gases that trap heat in the atmosphere.

400

What is emission?

Substances released into the air by factories or

400

What is warn (someone) not to?

To tell someone not to do something.

400

What is instructed (someone) to? Giving instructions.

The teacher ___ us to study.

400

What is deforestation or climate change?

Encouraging people to plant trees helps fight this issue.

500

What is fossil fuel?

Natural fuel formed from ancient organic matter.

500

What is carbon footprint?

The total amount of carbon you personally produce.

500

What is persuade (someone) to?

To change someone's mind to do something.

500

What is offered to? Accepting a proposal.

She ___ to lend me the book.

500

What is industrialization?

Process of developing industries in a region.

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