What is the key realization that can lead to more sustainable use of natural resources?
Selfish exploitation causes environmental harm and misery
Sustainable use of natural resources begins with the realisation that greedy, short-sighted exploitation damages the environment and ultimately brings hardship and misery to people who depend on those resources. Recognising this harm motivates responsible, long-term use.
"Unlimited growth is always beneficial" is wrong because natural resources are finite; endless consumption depletes forests, water and minerals and worsens pollution.
"Only future generations must benefit" is wrong because sustainability means meeting the needs of the present generation as well as the future, not ignoring people living today.
"Rules alone can ensure conservation" is wrong because laws are ineffective without public awareness, participation and a genuine change in attitude.
Hence, the key realisation is that selfish exploitation causes environmental harm and misery.
Which of the following scenarios can disturb a food web the most?
What is the role of decomposers in an ecosystem?
Why are non-biodegradable wastes considered more dangerous than biodegradable wastes?
All of the following are ways to restore Earth’s natural systems EXCEPT, _________.
Consider the following statements and select the correct option.
Statement 1: Food chains in an ecosystem are interlinked to form a food web.
Statement 2: Food webs show the interdependence of organisms.
A conservation biologist is designing a strategy to protect the Nilgiri tahr, which is found only in a specific Indian region. Which approach would be most appropriate for its conservation, based on its classification?
In an ecosystem, what is the role played by decomposers?
Why is composting considered environmentally beneficial?
Why cannot pesticide residues always be removed from food by washing?
In a garden ecosystem with rose plants, jasmine plants, insects, snake, and birds, which group captures solar energy and converts it into food for other organisms?
The Imperial Forest Research Institute was set up in 1906 in:
Buxa Tiger Reserve is located in:
Which day is celebrated as the World Environment Day?
Which Indian products are issued with eco - mark?
Degradation of global environment has not resulted in one of the following.