Podcast
Questions and Answers
The term Salinization refers to?
The term Salinization refers to?
- Accumulation of salts in body (correct)
- Accumulation of salts in soil (correct)
- Accumulation of salts in animals
- Accumulation of salts in water (correct)
The basic requirements of human beings are provided by?
The basic requirements of human beings are provided by?
- Urbanisation
- Agriculture
- Industrialisation
- Nature (correct)
The word ‘Environment’ is derived from?
The word ‘Environment’ is derived from?
- English
- Spanish
- Greek
- French (correct)
World Environment Day is celebrated on?
World Environment Day is celebrated on?
Non-living component is otherwise called?
Non-living component is otherwise called?
Examples of decomposers include?
Examples of decomposers include?
The environment which has been modified by human activities is called?
The environment which has been modified by human activities is called?
The Sustainable Development Goals (SDGs) recognize that all countries must stimulate action in the following key areas?
The Sustainable Development Goals (SDGs) recognize that all countries must stimulate action in the following key areas?
One of the best solutions to get rid of non-biodegradable wastes is?
One of the best solutions to get rid of non-biodegradable wastes is?
The environment includes?
The environment includes?
Human Environment Conference 1972 was held at?
Human Environment Conference 1972 was held at?
Following is an example of a non-biodegradable material?
Following is an example of a non-biodegradable material?
Numbers of Sustainable Development Goals (SDGs) by United Nations are?
Numbers of Sustainable Development Goals (SDGs) by United Nations are?
The criterion for corporate sustainability is?
The criterion for corporate sustainability is?
Sustainable Development was popularized in the year?
Sustainable Development was popularized in the year?
Which layer of the atmosphere is also called Ozonosphere?
Which layer of the atmosphere is also called Ozonosphere?
The United Nations Conference on Sustainable Development (UNCSD) is also known as?
The United Nations Conference on Sustainable Development (UNCSD) is also known as?
EVS teaching should encourage process skills, which are the core of enquiry-based, hands-on learning. Which of the following is not a skill?
EVS teaching should encourage process skills, which are the core of enquiry-based, hands-on learning. Which of the following is not a skill?
If there is no atmosphere, the colour of the sky will be?
If there is no atmosphere, the colour of the sky will be?
The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere is?
The gas that absorbs most of the harmful ultraviolet radiation in the stratosphere is?
Atmospheric ozone layer which protects us from UV-B and C is getting depleted most by addition of?
Atmospheric ozone layer which protects us from UV-B and C is getting depleted most by addition of?
The most abundant gas in the stratosphere is?
The most abundant gas in the stratosphere is?
Study Notes
Salinization
- Definition - The accumulation of salts in soil
- Causes - Can be caused by natural factors, such as evaporation or poor irrigation practices.
Human Needs
- Basic needs - Agriculture and industrialization are essential for meeting human needs
Environment
- Origin of word - The word "Environment" comes from the French language.
- World Environment Day - Celebrated annually on June 5th.
- Abiotic components - Non-living components, such as air, water, and soil.
- Decomposers - Examples of decomposers include bacteria.
- Anthropogenic Environment - The environment that has been modified by human activities.
- Sustainable Development Goals (SDGs) - The SDGs focus on people, planet, prosperity, peace, and partnership.
- Sustainable Waste Management - Recycling is one of the best solutions to manage non-biodegradable wastes.
- Components of the Environment - All abiotic and biotic factors are part of the environment.
- Human Environment Conference - The 1972 Human Environment Conference was held in Stockholm.
Sustainability
- Non-biodegradable material - Plastic bags are an example of non-biodegradable material.
- Sustainable Development Goals (SDGs) - There are 17 Sustainable Development Goals (SDGs) set by the United Nations.
- Corporate Sustainability - Corporate sustainability is a combination of eco-efficiency and socio-efficiency.
- Sustainability Development - The concept of Sustainability Development gained popularity in 1987.
Atmosphere
- Ozonosphere - The Stratosphere is also known as the Ozonosphere.
- United Nations Conference on Sustainable Development (UNCSD) - Also known as Rio 2012.
- Process Skills - Observing and determining are important process skills for hands-on learning.
- Sky color - Without an atmosphere, the sky would appear black.
- Stratospheric Ozone - The ozone layer in the stratosphere absorbs most of the harmful ultraviolet radiation.
- Ozone Depletion - Chlorofluorocarbons (CFCs) are the primary cause of atmospheric ozone depletion.
- Stratospheric Gas - Nitrogen is the most abundant gas in the stratosphere.
Global Warming
- Cause - Greenhouse gases, including carbon dioxide, methane, and nitrous oxide, are the main contributors to global warming.
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Description
This quiz covers crucial topics in environmental science, including salinization, human needs, and key components of the environment. Explore the importance of sustainable practices and the impact of human activities on our planet. Test your knowledge on the definitions and concepts related to environmental studies.
