Drag each phrase to the correct column to indicate whether it is a benefit or challenge of creating urban green spaces.(2 points)
providing locations for exercise and relaxation
ensuring trail safety and maintenance
reducing greenhouse gases
finding sufficient space
increasing property values
Benefit:
- providing locations for exercise and relaxation
- reducing greenhouse gases
- increasing property values
Challenge:
- ensuring trail safety and maintenance
- finding sufficient space
Which of the following rain forest farming strategies best balance the costs and benefits of sustainable farming? Select the two correct answers.(1 point)
Responses
A. planting a crop that needs comparatively less land and fertilizer
B. planting multiple crops on the same land to help maintain biodiversity
C. growing oil palm trees for several years, then clearing the land to grow a different crop
D. clearing a new section of rain forest to ensure the health of the soil
E. planting large forests of one type of tree to reduce carbon dioxide in the atmosphere
The correct answers are:
A. planting a crop that needs comparatively less land and fertilizer
B. planting multiple crops on the same land to help maintain biodiversity
The monetized costs and benefits of flood mitigation strategies are difficult to assign to which of the following?(1 point)
Responses
A. the impact on property
B. the impact on tourism
C. the impact on infrastructure
D. the impact on health