The five components of our environment are: atmosphere, lithosphere, hydrosphere, biosphere and solar energy. Atmosphere is the gaseous layer enveloping the Earth. … Lithosphere is the outermost layer of the Earth which is known as the crust and its main components are the tectonic plates.
There are two different types of environment: Geographical Environment. Man-made Environment.
The World Environment Day 2022 global campaign uses the theme #OnlyOneEarth to call for transformative changes to policies and choices to enable cleaner, greener, and sustainable living in harmony with nature. In 1972, the first United Nations Conference on Environment was attended by India’s Indira Gandhi.
It was established following the UN Conference on the Human Environment in Stockholm in 1972, and is celebrated annually on 5 June, with a different country hosting it each year.
2021. The World Environment Day falls on June 5. The theme for 2021 is “Ecosystem Restoration“, and was hosted by Pakistan. On this occasion UN Decade of Ecosystem Restoration was also launched.
solution : Importance of World Environment Day Celebration Since 1973, the day has been used to raise awareness and generate political momentum around growing environmental concerns, such as toxic chemical pollution, desertification and global warming.
Human beings from the early times have been interacting with the environment and modifying it according to their needs. Early humans adapted themselves to their natural surroundings. They led a simple life and fulfilled their requirements from the nature around them. But their needs kept on increasing. They became varied also. To fulfill these varied …
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Various domains of the environment are: Lithosphere Atmosphere Hydrosphere Biosphere It is the solid crust or the hard top layer of the earth. It is made up of rocks and minerals and covered by a thin layer of soil. It provides us forests, grasslands, and land. It is a source of mineral wealth. It is …
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The needs of human beings are increasing day and day. Hence, they modify the natural environment to fulfill these needs. Sometimes they even destroy their environment Human beings have made cars for their convenience. These cars release fumes which pollute the air. They have established factories on land. These factories manufacture various items such as …
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Atmosphere is the thin layer of air that surrounds the earth. It is made up of various gases such as oxygen, nitrogen, carbon dioxide, dust particles and water vapor. The gravitational force of the earth holds the atmosphere around it. It protects us from harmful rays and scorching heat of the sun. The changes in …
