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