Dear Sarah,

a. I now take shorter showers and always turn off the tap while brushing my teeth.

b. How have you been lately?

c. Maybe you can try doing this too, and we can compare our water bills next month!

d. I am writing to tell you about a new habit I started to save water at home.

e. It was difficult at first, but now I feel proud to help protect the environment.

Best wishes,

Emily

Hi Mike,

a. We planted over fifty young trees along the main road to provide more shade.

b. I hope you are doing well and enjoying your weekend.

c. I will send you some pictures of the event as soon as I download them to my computer.

d. It was hard work under the sun, but we had a lot of fun working together.

e. Guess what, I just participated in a tree-planting event in our neighborhood yesterday.

Cheers,

Alex

Dear Lisa,

a. Our first meeting is next Saturday, and I am really excited to meet the other members.

b. They focus on cleaning up beaches and educating people about marine life.

c. I finally decided to join them as a volunteer for their ocean protection campaign.

d. I will let you know how it goes, and maybe you can join us in the future.

e. Do you remember the environmental organization called Green Earth that we talked about?

Take care,

Tom

Hi David,

a. Also, I would love to know if they accept student volunteers during the summer holiday.

b. I am doing a school project on environmental protection and want to include their work.

c. Please write back soon, as my project deadline is approaching fast.

d. Could you please tell me how they raise money to save endangered animals?

e. I am writing to ask for some information about the wildlife rescue group you mentioned last week.

Best regards,

Peter

a. As a result, many animals lose their natural habitats and face extinction.

b. This happens because trees play a vital role in absorbing carbon dioxide from the atmosphere.

c. Deforestation is currently one of the most serious environmental problems.

d. Furthermore, cutting down too many trees contributes significantly to global warming.

e. Every year, millions of hectares of forests are destroyed for agriculture and logging.

a. For example, they work hard to save giant pandas and tigers.

b. By supporting WWF, we can help keep these beautiful creatures safe for the future.

c. The World Wide Fund for Nature (WWF) is a famous international organization.

d. To achieve this, the organization focuses on preserving their natural habitats.

e. Its main mission is to protect endangered animals from extinction.

a. To solve this, the group develops advanced technologies to collect the floating trash.

b. The Ocean Cleanup is an environmental organization that aims to rid the oceans of plastic.

c. Ultimately, their goal is to make the oceans clean and safe again.

d. Thanks to these systems, they have successfully removed thousands of kilograms of garbage.

e. Every year, millions of tons of plastic waste enter the sea and harm marine life.

a. In addition, using solar panels can help families save a lot of money on electricity bills.

b. Therefore, shifting to solar energy is a smart way to protect our planet.

c. One major advantage of this energy is that it does not create air pollution.

d. Solar power is becoming a very popular choice for renewable energy.

e. It works by capturing sunlight using special panels on the roofs of buildings.

a. Making these small changes in how we shop will greatly benefit the earth.

b. For instance, using plastic bags for groceries creates a lot of unnecessary waste.

c. Moreover, we should buy high-quality clothes instead of cheap fast fashion items.

d. We can easily change this by bringing our own cloth bags to the supermarket.

e. Our daily shopping habits can have a big impact on the environment.