Choose the sentence which has the closest meaning to the original one.

Not only does recycling save resources, but it also reduces pollution.

Every action, however small it is, contributes to protecting the environment.

Only big actions can help protect the environment.

Small actions are not useful for the environment.

It is impossible to protect the environment with small actions.

People must never take their helmet off while they are riding a motorbike.

Those who are wearing a helmet are not allowed to ride a motorbike.

It is the helmet that one needn't wear when he is riding a motorbike.

You should not wear a helmet when you are riding a motorbike.

If renewable energy were used more widely, pollution would go down.

Pollution decreases although renewable energy is used.

Renewable energy increases pollution if used widely.

Pollution would rise if renewable energy were used more.

People began to change their habits only when plastic waste turned into a global issue.

People changed their habits long before plastic waste became a problem.

Plastic waste has never been a global issue, so habits remain unchanged.

People have always had habits of reducing plastic waste.

Reusable bottles are better for the environment than single-use plastic ones.

We should never use reusable bottles but single-use plastic ones.

Single-use plastic bottles are more environmentally friendly than reusable bottles.

Using single-use bottles is the only way to save the environment.

Forest cutting helps animals find new homes.

Forest destruction causes many animals to lose their habitats.

Cutting down forests saves many animals.

Animals will build new homes if forests are destroyed.