What is the primary cause of global warming related to air pollution?

Greenhouse gases like carbon dioxide (CO₂) and methane (CH₄) trap heat in the atmosphere.

Fill in the blank: The excessive growth of phytoplankton and algae in water bodies due to nutrient overload is known as ______.

Eutrophication

True or False: Water pollution can lead to the death of aquatic organisms by reducing oxygen levels in water.

True

Riddle: I am a pollutant that causes leaf discoloration and makes plants more vulnerable to diseases. What am I?

Ozone (O₃)

What are the harmful effects of nitrogen dioxide (NO₂) on plants?

It causes early leaf fall and reduces crop yields by slowing plant growth.

Which gas is primarily responsible for acid rain that damages buildings and structures?

Sulphur dioxide (SO₂)

Fill in the blank: The process where harmful substances accumulate in the food chain, increasing toxicity levels, is called ______.

Biomagnification

True or False: Soil pollution only affects crop yield and has no impact on human health.

False. Soil pollution can lead to health issues in humans through the food chain.

Riddle: I am a method of disposal that can contaminate groundwater and persist for years. What am I?

Underground disposal of radioactive waste

What are the effects of thermal pollution on aquatic life?

It raises water temperature, lowering oxygen levels and killing fish species.

Which disease is caused by cadmium exposure from polluted water?

Itai-itai disease

Fill in the blank: Air pollution can cause chronic ______ diseases, lung cancer, and heart diseases.

Respiratory

True or False: The Bhopal Gas Tragedy was a result of a natural disaster.

False. It was caused by a gas leak from the Union Carbide Plant due to negligence.

Riddle: I float in the air, causing headaches and respiratory issues, often coming from cars and factories. What am I?

Air pollution

What are the long-term effects of exposure to radioactive pollution on human health?

It can lead to genetic mutations, lung cancer, and other serious health issues.

Which chemical is responsible for bleaching plants and turning leafy vegetables yellow?

Sulphur dioxide (SO₂)

Fill in the blank: Water pollution can lead to diseases like typhoid and ______ when contaminated water is consumed.

Cholera

True or False: Eutrophication only occurs in freshwater bodies.

False. Eutrophication can occur in both freshwater and marine environments.

Riddle: I am a natural resource that becomes toxic due to industrial waste, affecting crops and the food chain. What am I?

Soil

What is the primary impact of radioactive pollution on the environment?

It causes long-term damage and contamination of soil and water.