Question

why should we save rainwater.​

Answer 1

Explanation:

For starters, harvesting rainwater helps control storm-water runoff, which reduces the risk of erosion in gardens and around downspouts, minimizes the impact on local storm-water infrastructure and combined sewer systems, and helps reduce the threat of flooding.

Answer 2

Answer:

For starters, harvesting rainwater helps control storm-water runoff, which reduces the risk of erosion in gardens and around downspouts, minimizes the impact on local storm-water infrastructure and combined sewer systems, and helps reduce the threat of flooding.