A number of specific environmental issues can impede human health and wellness. These issues include chemical pollution, air pollution, climate change, disease-causing microbes, lack of access to health care, poor infrastructure, and poor water quality.
What are examples of environmental causes?
Environmental Causes of Developmental Instability. Environmental factors include temperature, food, pollutants, population density, sound, light, and parasites.
What are the 5 environmental factors?
a general external environment including the urban environment, education, climate factors, social capital, stress, a specific external environment with specific contaminants, radiation, infections, lifestyle factors (e.g. tobacco, alcohol), diet, physical activity, etc.
How does the environment affect us?
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.
What are 2 environmental factors that can cause disease?
Environmental factors influencing the spread of communicable diseases. Water, sanitation, food and air quality are vital elements in the transmission of communicable diseases and in the spread of diseases prone to cause epidemics.
How environmental factors affect human health?
Environmental pollutants can cause health problems like respiratory diseases, heart disease, and some types of cancer. People with low incomes are more likely to live in polluted areas and have unsafe drinking water. And children and pregnant women are at higher risk of health problems related to pollution.
What environmental factors affect business?
Here are the nine types of external environment factors that affect businesses:
- Technological factors. …
- Economic factors. …
- Political and legal factors. …
- Demographic factors. …
- Social factors. …
- Competitive factors. …
- Global factors. …
- Ethical factors.
Why are environmental factors important?
Environmental factors are significant contributors to population health across the life course. Early life exposures can lead to diseases later in life. … Environmental chemicals are ubiquitous in our environment and can be found in air, food, drinking water, and consumer products.
What are the six environmental factors?
These are: Demographic, Economic, Political, Ecological, Socio-Cultural, and Technological forces. This can easily be remembered: the DESTEP model, also called DEPEST model, helps to consider the different factors of the Macro Environment.
What are the effect of environment on growth and development?
Over the past 100 years, the study of environmental influences on human physical growth and development has focused on the influences of social and economic factors; family and household characteristics; urbanization/modernization; nutrition; and features of the physical environment such as altitude, temperature and …
What is the effect of environmental hazard to the community?
ENVIRONMENTAL HAZARDS CAN AFFECT HUMAN HEALTH
Environmental hazards—like water and air pollution, extreme weather, or chemical exposures—can affect human health in a number of ways, from contributing to chronic diseases like cancer or to acute illnesses like heat exhaustion.
How does the environment affect human development?
The environment can be a powerful modifier of the normal development and behavior of humans. Environmental effects on development include reduction in IQ from exposure to heavy metals such as lead, changes in puberty from exposure to endocrine disrupting chemicals, birth defects, and fetal loss.
What are environmental issues?
Major current environmental issues may include climate change, pollution, environmental degradation, and resource depletion. The conservation movement lobbies for protection of endangered species and protection of any ecologically valuable natural areas, genetically modified foods and global warming.
What are the 3 factors that cause disease?
Infectious diseases can be caused by:
- Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis.
- Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS.
- Fungi. …
How do environmental factors and toxins cause disease?
Exposure to some types of chemicals can cause an environmental illness. The more of the chemical you are exposed to, the more likely you are to get ill. Examples include: Chemicals in cigarettes are known to cause lung cancer.