Class 11 English - TAMILNADU

The Ailing Planet: the Green Movement Role

The Ailing Planet: the Green Movement's Role, written by Nani Palkhivala, is an insightful essay published in The Indian Express. It discusses the declining health of the Earth and highlights the launch of the Green Movement in 1972, which shifted human consciousness to a holistic view of the world. The chapter emphasizes the concept of 'sustainable development' and warns against overconsumption, deforestation, and population growth. For Tamil Nadu Samacheer Kalvi Class 11 board exams, this chapter is crucial for reading comprehension, paragraph questions, and vocabulary exercises, testing students' awareness of environmental issues.

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Key Concepts

Green Movement

A worldwide environmental movement initiated in 1972 in New Zealand that fundamentally changed how humanity views the Earth's delicate ecosystem.

Sustainable Development

Development that meets the needs of the present without compromising the ability of future generations to meet their own needs, a term popularized in 1987 by the World Commission on Environment and Development.

The World's Most Dangerous Animal

A famous zoo sign in Lusaka, Zambia, featuring a mirror where visitors see their own reflection, highlighting humans as the primary threat to the planet.

Four Principal Biological Systems

The foundations of the global economic system identified by Lester R. Brown: fisheries, forests, grasslands, and croplands.

Article 48A of the Indian Constitution

A constitutional mandate stating that the State shall endeavor to protect and improve the environment and to safeguard the forests and wildlife of the country.

Important Formulas

Green Movement Launch Year: 1972
World's Population milestone: Reached 1 billion around 1800, added another billion every century, and touched 5.7 billion by the late 20th century.
Article 48A: Protection and improvement of environment and safeguarding of forests and wildlife.
The 4 Principal Biological Systems: Fisheries, Forests, Grasslands, Croplands.

Board Exam Info

In the Tamil Nadu (Samacheer Kalvi) Class 11 English examinations, this chapter typically carries around 5 to 8 marks. Questions commonly include 1-mark synonyms/antonyms, short answer questions from the prose section, and paragraph questions focusing on the central theme of environmental degradation and human responsibility.

Frequently Asked Questions

What was the significance of the zoo in Lusaka, Zambia?

The zoo featured a cage with a notice reading 'The world's most dangerous animal' and a mirror inside, teaching visitors that human beings are the greatest threat to the earth's survival.

Why are the four biological systems important according to the chapter?

Fisheries, forests, grasslands, and croplands form the foundation of the global economic system by supplying both food and virtually all raw materials for industry.

What message does Nani Palkhivala convey through 'The Ailing Planet'?

The author conveys that the Earth is a patient in declining health and urges humanity to shift from a system of domination to one of partnership and stewardship for future generations.

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