a

Ms. Li is a forest protector who protects the trees and wildlife in our national parks. She walks through the woods, stopping bad activities like unlawful (非法的) cutting trees, catching and killing animals. She works with local police to stop these acts and keeps the forest healthy.

b

Mr. Wang set up a small business in Shanghai fourteen years ago. He is known for using iron and other materials from old cars to make beautiful art pieces. Some are large pieces that look like animals or humans, and some are smaller pieces you can put at home.

c

Dr. Li has become an environmental scientist since 2014. She studies our planet’s ecosystems. She spends her days protecting nature and educating people about its importance. Her fun lessons have helped many people understand better and start caring for the environment.

d

Ms. Liu is a green architect (建筑师) who creates buildings that are environmentally friendly. She uses renewed and friendly materials to build buildings. They look nice and help our planet by using less energy.

e

Mr. Zhao collects used paper from schools and offices, then makes new paper products. This helps drop the number of trees being cut down and also saves energy. Mr. Zhao educates people on the advantages of recycling and encourages everyone to separate their waste paper.