Potato chips are packed in plastic bags in the atmosphere of Nitrogen. They are not filled with air because the oxygen in the air reacts with the contents of the chips (oxidation), which leads to the spoilage of the eatables.
For the protection and improvement of the environmental quality, the Environment
Protection Act came into force in the year _________.
Evaluate these statements regarding atmospheric layers:
1. Most weather phenomena occur in the stratosphere.
2. The ozone layer is primarily found in the troposphere.
Which of the above is/are correct?
Which of the following best describes the rate of natural increase of population?
What astronomical observation is most severely hampered by increasing levels of urban light pollution?
A coastal city implements a plan to build sea walls and elevate buildings in response to rising sea levels. This action primarily falls under which category of climate change response?
Which of the following is the biggest cause of underground soil pollution in cities?
