Environmental sanitation encompasses the control of environmental factors that are connected to disease transmission. Subsets of this category are solid waste management, water and wastewater treatment, industrial waste treatment and noise pollution control.

Water

Water is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms. It is vital for all known forms of life, even though it provides no calories or organic nutrients

Air

Walk, bike, carpool, or take public transit.

Reduce heating needs by making your house more energy efficient. Say no to wood fire burning.Use hand-powered or battery-operated garden tools. Know before you go. Check your tire pressure. Reduce, reuse, and recycle!Be idle-free.

8 0

3 years ago

How can we say population education is multi -diciplinary subject ? justify your statement.

Nimfa-mama [501]

Answer:

<h2>Population education is a multi-disciplinary subject because it draws its contents from major subject areas like Social Sciences, Demography, Applied and Natural Sciences etc. EXPLANATION: Population education is now being included in the curriculum of schools</h2><h2> to help children learn about the diversity of population.</h2>

Explanation:

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7 0

3 years ago

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