There is a major _____________________ in the city due to the lack of clean water.

The news about the storm was very ____________________ and made everyone worried.

Hamood is a strong _______ who works to protect the environment.

Some people try to __________________ the seriousness of the situation, but the facts are clear.

He has a lot of ________________ about the future and always expects things to go wrong.

It is important to be ______________________ of how our actions affect the environment.

 Solar and wind power are examples of _________________ energy.

The teacher _____________________ cheating by explaining the importance of honesty.

Many people have _____________________ about the future due to advances in green technology.

Scientists are working to find new ___________________ of clean energy.