The correct answers are:
2 Green roofs can improve air quality.
3 Green roofs can absorb stormwater and release it slowly.
Which of the following are environmental benefits of green roofs? Select the two correct answers.(1 point)
1 Green roofs can reduce electricity bills.
2 Green roofs can improve air quality. Green roofs can improve air quality.
3 Green roofs can absorb stormwater and release it slowly. Green roofs can absorb stormwater and release it slowly.
4 Green roofs tend to increase the number of roofing jobs. Green roofs tend to increase the number of roofing jobs.
5 Green roofs are easy to install and maintain.
1 answer