Where is the headquarters of the Central Pollution Control Board located?

Which of the following is not a type of pollution?

When is National Pollution Control Day observed?

Where has the depletion of the ozone layer decreased due to the Montreal Protocol?

When is World Ozone Day observed?

When was the Montreal Protocol signed?

What is the purpose of the Montreal Protocol?

Where was the first ozone hole discovered?

Which gases contribute to the depletion of the ozone layer?

What is the color of ozone?

Which of the following is NOT a harmful effect of ultraviolet rays?

Who discovered the ozone layer?

Who discovered ozone gas?

In which layer of the atmosphere is the ozone layer found?

At what altitude is the ozone layer located?

What is ozone made up of?

What is the function of the ozone layer?

How many countries ratified the Kyoto Protocol?

When did the Kyoto Protocol come into force?

When was the Kyoto Protocol adopted?

Where was the Kyoto Summit held?

How does global warming affect life on Earth?

Which species is the first to become extinct due to global warming?

What is the process of increasing atmospheric temperature due to greenhouse gases called?

What is the most significant greenhouse gas responsible for global warming?

Which of the following is NOT a greenhouse gas?

Who discovered the greenhouse effect?

What is terrestrial radiation?

കുട്ടികളുടെ ഫലവത്തായ പഠനത്തിന് പ്രാധാന്യം നൽകുന്ന ഒരധ്യാപിക പ്രധാനമായും ഊന്നൽ നൽകുന്നത് :

ത്രിമാന മാതൃകയ്ക്ക് ഉദാഹരണമാണ്

മെക്സിക്കോയിലെ വെട്ടിച്ചൂട്ട് കൃഷി അറിയപ്പെടുന്നത്

The rise in the level of ocean water is called :

The periodic rise and fall of ocean water in response to gravitational forces is called :

The vertical distance between the crest and the trough is the ..............

The distance between two adjacent crests is the .............

The bottom part of the waves is known as :

The summit of the waves is known as :

World Wetlands Day is celebrated on :

The phenomenon of severe ejection of water from within the earth at regular intervals is known as :

Small streams found in the hill slopes, where water flows out from the interior of the earth along the surface wherever water table touches the ground. Such water flows are characterised with hot water at some places, known as :

The method adopted by the people of Kasaragod and south Canara districts (Karnataka) to collect drinking water is the construction of horizontal wells called :

Water that percolates through the top soil will be collected in the pore spaces of the soil and gaps in the rocks. Such storage spaces are called :

Places where fresh water is available in the desert are called :

The water stored beneath the ground is the ............

The surface of the water-rich part beneath the ground is known as :

The earth is also called the :

The theme for World Water Day 2024 was :

What percent of the earth's surface is covered with water?

How much of the Earth's surface is covered with water?

Which among the following days is observed as World Watershed Day