Explain the relation between health and environment?

The relationship is that If our environment is clean, free of air,water and land pollution you and everyones health would be good. If he would have fresh air to breath and clean water to drink every one would be healthy

answer; the answer to the question is (false)

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.