Population, Health and Environment: Sustainable Development and Human Rights Questions

Question 1

Define population growth.

Accepted Answer

Population growth is an increase in the number of people in a region over time.

Question 2

Expand WASH.

Accepted Answer

WASH stands for Water, Sanitation and Hygiene.

Question 3

What is carrying capacity?

Accepted Answer

Carrying capacity is the maximum population an area can support with available resources.

Question 4

State one urban environmental problem.

Accepted Answer

Air pollution due to traffic is an urban environmental problem.

Question 5

Define sustainable development.

Accepted Answer

Sustainable development meets present needs without harming future generations' ability to meet their needs.

Question 6

What is environmental justice?

Accepted Answer

Environmental justice means fairness in distribution of environmental benefits and burdens.

Question 7

Write any three causes of population growth.

Accepted Answer

High birth rate, decline in death rate, improved medical facilities and lack of awareness/family planning are causes (any three).

Question 8

Write any three impacts of population on environment.

Accepted Answer

Deforestation, water scarcity, increased waste and pollution, loss of biodiversity and higher energy demand are impacts (any three).

Question 9

List any three links between environment and health.

Accepted Answer

Air pollution causes respiratory diseases, water pollution causes water-borne diseases, and poor sanitation increases infections; noise causes stress (any three).

Question 10

Write any three WASH measures for better health.

Accepted Answer

Safe drinking water, toilets and sewage treatment, handwashing and hygiene practices are WASH measures (any three).

Question 11

Write any three sustainable development practices.

Accepted Answer

Renewable energy use, rainwater harvesting, recycling and 3Rs, and sustainable transport are practices (any three).

Question 12

Write any three roles of government for environment and health.

Accepted Answer

Pollution control enforcement, providing safe water and sanitation, waste management systems and urban planning are government roles (any three).

Question 13

Explain population growth and its impact on environment with control measures.

Accepted Answer

Population growth means increase in the number of people. Rapid population growth puts heavy pressure on natural resources.

Impacts on environment:
- deforestation for housing and agriculture
- overuse of water leading to groundwater depletion
- increased demand for energy causing fossil fuel use and emissions
- higher waste generation and pollution
- loss of biodiversity due to habitat destruction

To reduce pressure:
- promote education and awareness
- family planning and women empowerment
- efficient resource use and sustainable lifestyle

Thus managing population growth is important for environmental protection and sustainable development.

Question 14

Explain environment and health relationship with examples.

Accepted Answer

Environment and health are closely linked.

Environmental factors affecting health:
- air pollution causes asthma, bronchitis and respiratory infections
- water pollution causes diarrhoea, cholera, typhoid
- poor sanitation increases infections and epidemics
- noise pollution leads to stress, sleep disturbance and hypertension
- chemical exposure can cause long-term health effects

Improving health through environment:
- safe drinking water and proper sewage treatment
- solid waste management
- controlling emissions and pollution
- promoting hygiene (WASH)

A clean environment is essential for a healthy population.

Question 15

Explain sustainable development and link it with human rights/environmental justice.

Accepted Answer

Sustainable development means meeting present needs without compromising the ability of future generations to meet their needs.

Key pillars:
- environmental protection (clean air, water, biodiversity)
- economic development (jobs and growth)
- social equity (health, education, fairness)

Human rights and environmental justice:
- clean air and safe water are necessary for life and health
- poor communities often suffer more from pollution; fairness is required

Examples of sustainable practices:
- renewable energy, water conservation, recycling and 3Rs
- sustainable transport and green urban planning

Sustainability and human rights together ensure healthy life for present and future generations.

Population, Health and Environment: Sustainable Development and Human Rights

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