Circle the correct words.

1. people helped/would help the environment if they recycled/would recycled more.

2. if renewable energy was/is more accessible, more people used/would use it.

3. the climate doesn't/wouldn't chang so quickly if we would use/used fewer chemicals.

4. if gm products would be/were lessc controversial, mor people would buy/bought them.

5. the world is/would be a cleaner place if developed countries would care/cared more about the environment.

6. we protected/would protect the environment more if we all acted/would act responsibly.