HN 3, unit 9

1.       Too much human activity can _______ wild animals, so they are not able to live normally. They may hide or run away.

• damage

• disturb

• waste

1.       Wind is an example of a __________ source of energy because we can use it repeatedly.

• respectful

• sustainable

• thoughful

1.       Industries ________ the environment: for example, by pollution or habitat destruction.

• damage

• disturb

• reduce

1.       If industry creates products we can ________ , then there will be less rubbish.

• help

• reuse

• sustain

1.       If you are _______ about nature, you will understand it better and know how to protect it better.

• respectful

• sustainable

• thoughful

If we have ___ (REUSE) plastic containers, it will cause less plastic waste.

Chemicals from burning plastic are ___ (HARM) to the environment.

Using more fuel than you need is ___ (WASTE) and should be avoided.

Certain materials and substances are only ___ (DISPOSE) is specially designed containers.

Drought, flood and hurricane are examples of ___?