The area in front of Janet and Jeffrey Crouch’s house in Columbia, Maryland, does not look usual for their neighbourhood. That is because the Crouches do not have a grass lawn(草坪). Instead, they have some small trees and many native plants.
In recent years, support for replacing lawns with native plants has been increasing in the US. It can be costly to keep a lawn looking good and green. But the Crouches had to spend much more money for the right not to have one.
People living in a house next to them complained to their homeowner’s association, or HOA. HOAs can make rules about the plants that homeowners in a neighbourhood are permitted to grow. Many HOAs require grass lawns. The HOA ordered the Crouches to pull out their native plants and put in grass. However, they refused. “We knew we were doing things that were beneficial for the environment, ” said Janet Crouch.
Lawns are called environmental dead zones in part because they provide no food or shelter for wildlife. They also do not support pollinators like birds, bees, and butterflies. Bee populations have been getting smaller in North America and may be getting smaller around the world.
There are other reasons that lawns are bad for the environment. They require a lot of water and chemicals. Large amounts of water can remove nutrients from the soil. After the water removes the nutrients, people buy even more chemicals to put on their lawns. Scientists say some of these chemicals might cause cancer and other health problems. There are over 16million hectares of grass lawns in the US. That means lawns use more water than any other irrigated(灌溉)crop in the country.
The Crouches’ battle against their HOA took three years. They say they spent $60, 000 fighting to keep their natural garden. They won. Because of their efforts, the state of Maryland passed a law that lets people grow native plants instead of grass, no matter what their HOA wants.
8. Which is one of HOA’s responsibilities?
A.Developing and interpreting all relevant laws. |
B.Protecting the balance of nature in the community. |
C.Maintaining a unified greenery within the community. |
D.Dealing with all the requirements of residents. |
9. Why did the Crouches give up the lawn in front of their house?
A.To attract people’s attention. |
B.To improve the neighbourhood relations. |
C.To save on the cost of lawn maintenance. |
D.To better improve the ecological environment. |
10. Which of the following might the Crouches agree?
A.Lawns are suitable for bee reproduction. |
B.Local plants are environmentally friendly. |
C.Local plants can prevent soil and water pollution. |
D.Lawns are beneficial for soil and water conservation. |
11. Which can best describe the Crouches?
A.Determined. | B.Humorous. | C.Brave. | D.Careful. |