零五网 › 全部参考答案› 随堂反馈 › 综合素质学英语随堂反馈3八年级译林版无锡专版 › 第192页

第192页

信息发布者：

first

plenty of

dropping

Till now

covers

Building

terribly

harder

success

the most important

improves

to protect

will go

twice

 makes/made quite a few laws

 setting up

 to slow down

 hold millions of tons

 how to solve the problem

Each of the ecosystems supports millions of plants and animals. They keep

the planet healthy and make our world a better place. So it's important to protect

the ecosystems.

However, human activities are causing serious damage to the ecosystems. Some

factories put millions of tons of plastic into the ocean, so it is bad for the ocean

water. Some people make the forests smaller to have more space for farms and

buildings. This will lead to less space for wildlife.

We must take action right away. First, we should use more environment-friendly

products. Second, we should plant more trees to provide wildlife with cover. 

Third, we can encourage people around us to join an environmental group and work as a volunteer. Let's work together to keep the ecosystems balanced.