Kevin Randall,a teacher,who teaches biology at Grandville High School,runs the environmental club at the high school,which has around 2，000 students.The club is known as the GHS Green Team,and it aims to raise awareness among students and teachers about sustainability（持续性）.It also works on projects to reduce the environmental footprint of the building itself.
One of the club's recent projects focused on reducing waste in the school cafeteria.Randall said their cafeteria supervisor told them that the school went through 54，000 plastic forks every year.The club applied for a financial help,built recycling centres for the cafeteria,and purchased metal silverware.
And now every student uses a durable metal fork or a spoon instead of disposables（一次性用品），"and that's just one way we're trying to capture the low-hanging fruit,if you will," Randall said.
The efforts of Randall and his students have earned Grandville High School the Michigan Green School certification from the state.In addition to their work reducing waste in the cafeteria,the GHS Green Team has also built a garden with flowers and vegetables on campus,and leads cleanups on site and out in the community.Over the years,Randall and his students have also been working on raising money to install solar panels（太阳能板） on the roof of the high school.
Randall said he was motivated to take the lead on environmental issues for his school because he wanted his students to have someone to turn to in the building who understands what's at stake（利害攸关）when it comes to climate change.
"And I also felt like I needed to do more in my life for my own two children at home," Randall added."They need to know that their dad is working as hard as he can to reduce the effects of climate change,and to spread the word,and to make sure that other students out there are learning about this just the way they are at home."



What is the purpose of the GHS Green Team club？ ______

A. To inspire students' love for biology.
B. To finish the projects assigned by school.
C. To prepare students for their future jobs.
D. To promote environmental protection.

What's the result of the project on school cafeteria？ ______

A. It has changed the outlook of the cafeteria.
B. Students can have more fruits in the cafeteria.
C. Plastic forks are no longer used in the cafeteria.
D. The school has become famous nationwide.

What's the fourth paragraph mainly about？ ______

A. The classification of the projects.
B. The characteristics of the club.
C. The activities organized by the club.
D. The future of the club.

What was Randall's aim by doing the work on environmental issues？ ______

A. To educate the young.
B. To get material rewards.
C. To amuse his children.
D. To make himself famous.