Why is it important to learn about environmental health?

What are you learn about environmental health?

Environmental health is the study of factors in our environment that can affect human health and disease. … Environmental health professionals learn how to identify, prevent and control those exposures to protect health.

What is the role and importance of environmental health?

It is evident that environmental health practitioners play an important role in disease surveillance, prevention and control associated with meat safety, vectors and vermin, food safety, environmental pollution, and water, sanitation and hygiene which relate to One Health.

Why a study on environmental health is important for human existence furthermore?

While environmental health is relevant to everyone, people with vulnerable health statuses are most at risk. A staggering 23 percent of deaths across the globe are caused by preventable environmental factors. … Environmental health experts can help with everything from impact assessment to education and policy change.

Why is the environment important?

Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. They provide raw materials and resources for medicines and other purposes. They are at the foundation of all civilisation and sustain our economies.

Why environmental health is an important field of employment?

Several private industry, government units, and research organizations employ environmental health workers for diversified roles to be performed. This recruitment is very important because, these people play major role in improving and developing the people’s health and the environment.

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How environment affects our health?

Environmental hazards increase the risk of cancer, heart disease, asthma, and many other illnesses. These hazards can be physical, such as pollution, toxic chemicals, and food contaminants, or they can be social, such as dangerous work, poor housing conditions, urban sprawl, and poverty.