Question

4 Write preventive or protective measures for Floods.​

Answer 1

Explanation:

• Create a 'sponge city' ...
• Green roofs/rooftop gardens. ...
• Create flood plains and overflow areas for rivers. ...
• Separating rainwater from the sewer system. ...
• Ins.tall water infiltr.ation and attenuation systems. ...
• Kee.p the se.wer system clean, so it can do its job.

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Answer 2

$\bold{ANSWER≈}$

• Create a 'sponge city' ...
• Green roofs/rooftop gardens. ...
• Create flood plains and overflow areas for rivers. ...
• Separating rainwater from the sewer system. ...
• Ins.tall water infiltr.ation and attenuation systems. ...
• Kee.p the se.wer system clean, so it can do its job.