Most people are ... of the danger our planet is in, so they are not acting.

Greta Thunberg is trying to raise ... of the climate change issue.

Our efforts to protect the environment will ... if we don't all participate in action.

The beach houses were destroyed ... the storm

We have to deal with this problem very ...

Governments need to ... strong measures to stop pollution.

I felt ... when I saw his invention.

Reducing the amount of things we use is an ... in our future.

Climate change is not a ... issue: it's a fact.

There was a terrible .... last January.

Our efforts to protect the environment will end in ... if we don't all participate in action.

The ... of strong measures to stop pollution must start immediately.

To my ..., his invention worked perfectly!

We need to be ... to deal with this problem.