Environmental Science Quiz

Introduction of harmful substances or energy into the environment.

Substances in harmful concentrations that contaminate the environment.

Pollutants that can be degraded by biological actions.

Pollutants that degrade very slowly or not at all.

Excessive foreign matter in the air affecting health and environment.

Pollutants from gases, solids, and liquids that lower air quality.

Alteration of water's characteristics making it unsuitable for use.

Freshwater and marine pollution from domestic, industrial, and agricultural waste.

High energy radiation that can damage living tissues and DNA.

Radioactive materials released from nuclear incidents affecting air, water, and soil.

High noise levels can crack structures and affect human health.

Noise can lead to hearing defects, sleep interference, and mental health issues.

Pollution leads to global warming, melting snowlines, and threatens deltas.

Irritation in eyes, nose, and throat are common due to air pollution.

Nuclear waste emits low to medium radiation persistently, contaminating surroundings.

Global warming causes temperature changes and impacts geographical areas.

Pollution caused by industries like chemical mills and petroleum refineries releasing harmful substances.

Gases released from air conditioners and aerosols that deplete the ozone layer.

Used water and detergents from households that pollute water bodies via sewage systems.

Substances used in agriculture that can leach into soil and water causing contamination.

Infectious hospital waste that harms soil and can affect human health.

Chemicals used to kill pests that can contaminate soil and plants.

Toxic metals like lead and mercury that contaminate water bodies from industrial waste.

The excessive growth of algae in water bodies due to nutrient pollution, affecting aquatic life.

The worst industrial accident that occurred on December 3, 1984, with a gas leak from a pesticide factory causing massive casualties.

A toxic gas that leaked during the Bhopal Gas Tragedy, affecting eyes and lungs.

Gradual accumulation of substances like pesticides in an organism faster than they can be eliminated.

The increase in concentration of toxic substances as they move up the food chain.

A disease caused by mercury poisoning from industrial waste dumping, affecting sensory and motor functions.

Causes damage to the nervous system, liver, and can lead to deformities in infants.

Includes nausea, unconsciousness, cancer, and various impairments due to chemical exposure.

Reduces traffic congestion, saves fuel, and commuting time.

Public transport reduces fuel consumption and greenhouse gas emissions.

Areas where smoking is prohibited to protect health.

Reduced health care costs associated with smoking-related diseases.

Limiting fossil fuel use to reduce pollution and health risks.

Methods like using CFLs and turning off devices to save energy.

Health, ecology, and fairness principles guiding organic agriculture.

Promotion of public transport leads to less noise in urban areas.

A toxic compound that accumulates in fish and shellfish, leading to poisoning.

Environmental impact includes loss of fertility and harmful substances in plants.

Pathogens from soil can cause diseases in humans when ingested through food.

Contamination from radioactive materials damaging ecosystems and health.

A catastrophic nuclear accident in 1986, causing long-term environmental damage.

Changes in DNA caused by radiation that can be passed to future generations.

Driving together to reduce pollution and save costs on fuel.