The excessive quantities of chemicals which get washed from the fields act as nutrients for ______ to flourish. [Constable GD 2021]

Identify a way to reduce the pollution caused due to burning of fossil fuels [Constable GD Examination 2022]

Which of the following is NOT a greenhouse gas? [MTS Non technical and Havaldar Examination 2021]

Eutrophication can be defined as: [SICPO Paper I 2024]

Which of the following statements about eutrophication is correct? [CHSL Exam 2024 Tier I]

Which of the following is NOT a greenhouse gas? [Combined Graduate Level Examination Tier I]

Which of the following statements is correct?
I. Deforestation leads to a decrease in the amount of CO2 in the air.
II. CO2 traps heat and does not allow it to escape into space.
[MTS Non technical and Havaldar Examination 2021]

What is the most common factor for the yellowing of the Taj Mahal gradually over the years? [Junior Engineer 2024 Civil Paper I]

Which of the following statements about carbon monoxide is INCORRECT?
[Constable GD 2021]

Which of the following is an organic impurity in sewage?

[SSC CHSL 2022]

Eutrophication is a condition where excessive growth of algal bloom occurs on the surface of a water body because of abundant nutrients. Which of the following are the key nutrients for eutrophication?

[SSC MTS 2024]

What type of pollution causes various diseases related to the respiratory system?

[RRB NTPC CBT]

Which of the following statements about eutrophication is correct?

[SSC CHSL 2024]

The process by which a water body gradually becomes enriched with nutrients and minerals, mainly phosphorus and nitrogen, leading to enormous growth of algae on the surface of the water, thus decreasing the amount of dissolved oxygen in the water is known as :

[SSC MTS 2024]

Solids like fats, grease and oil that float on top of liquid wastewater is called ______.

[SSC CGL 2021]

Which of the following pollutants is responsible for the acidification of the ocean?

[SSC MTS 2024]

Which of the following greenhouse gases is most abundant in the atmosphere?

[SSC CGL 2022]

Which of the following gas is not related to acid rain?

[RRB NTPC CBT]

Acid rains occur when the atmosphere is heavily polluted with:

[RRB NTPC CBT]

______ is reducing the degree or intensity of, or eliminating, pollution.

[SSC CGL 2021]

Which of the following is NOT a greenhouse gas?

[SSC CGL 2024]

Which of the following is not an impact of climate change?

Which statement is incorrect as per the passage?

According to the World Health Organization, what is the cause of premature deaths annually worldwide?

What did Intergovernmental Panel on Climate Change conclude in its fifth assessment report?

Which of the following factor led in increase in the concentration of greenhouse gases?

Which one of the following is/are the adverse effect of acid rain:

A. Leads to ozone depletion,
B. Reduction in productivity of land
C. inhibit trees ability to reproduce
D. helps in the photosynthesis process

What is Marble Cancer?

Which of the following is NOT a cause of air pollution?

What is the impact of ocean acidification on coral reefs and shell-forming organisms?
[Junior Engineer 2024 Civil Paper I]

When carbon dioxide is increased in the atmosphere, it leads to ________. [Constable GD 2021]

The process of wastewater treatment is commonly called ______ treatment.

[SSC CGL 2021]

A ______ tank is an underground chamber made of concrete, fiberglass, or plastic through which domestic wastewater (sewage) flows for basic treatment.

[SSC CGL 2021]

Eutrophication can be defined as:

[SSC CPO 2024]

Carbon dioxide plays a vital role in changing the earth's climate, leading to a critical condition known as __________.

[SSC MTS 2024]

Why should we human beings reduce our dependence on petroleum products?

[RRC GROUP D]

What is the main objective of the 'Graded Response Action Plan'?

[RRB NTPC CBT]

Identify a way to reduce the pollution caused due to burning of fossil fuels

[SSC GD 2022]

Consider the following statements about Climate Change Impacts:

1. Sea levels rise due to melting glaciers and thermal expansion of oceans.
2. Coral bleaching is linked to increased ocean temperature.
3. Climate change has no effect on agriculture.

Which statements are correct?

Which of the following is not a fossil fuel?

Coal and petroleum have their own advantages and disadvantages. Three of the statements regarding coal and petroleum are similar. Choose the one that is dissimilar.

Which of the following statements about eutrophication is correct?

Which of the following is a secondary pollutant?

A CNG (Compressed Natural Gas) vehicle is considered more environmentally friendly than a petrol vehicle because it primarily emits:

How does air pollution affect living organism?

1. Sulphur dioxide irritates the respiratory tissues. 

2. Nitrogen oxides, especially NO₂ , can irritate the lungs. 

3. Suspended particles in the air aggravate our respiratory tract, leading to bronchitis and asthama.

4. Many volatile organic compounds and toxic particulates can cause mutations, reproductive problems or cancer.

Select the correct answer using the codes given below. 

Which type of fuel does not produce pollution on burning?

Air pollution level is considered to be moderate if Air Quality index between:

_______ gases trap heat in the atmosphere which makes the Earth warmer, causing global warming.

Air Pollution damages which of the following system of the human body?

The process of wastewater treatment is commonly called ______ treatment.