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With Reference to the ‘The Ozone Depleting Substances Rules’, consider the following statements:
Ozone Depleting Substances (Regulation and Control) Rules came in 2001.
Rules prohibit the use of CFCs in manufacturing but allowed in inhalers.
Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs).
Which of the statements given above is/are Correct?
- a)1 only
- b)1 and 2 only
- c)2 and 3 only
- d)1, 2 and 3
Correct answer is option 'C'. Can you explain this answer?
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With Reference to the ‘The Ozone Depleting Substances Rules’, conside...
The Ozone Depleting Substances Rules
Introduction:
The Ozone Depleting Substances (Regulation and Control) Rules were introduced in 2001 in India to regulate and control the use of substances that deplete the ozone layer. These rules were formulated in line with the Montreal Protocol, an international treaty aimed at protecting the ozone layer.
Statement 1: Ozone Depleting Substances (Regulation and Control) Rules came in 2001.
Correct
Yes, this statement is correct. The Ozone Depleting Substances (Regulation and Control) Rules were enacted in 2001 in India.
Statement 2: Rules prohibit the use of CFCs in manufacturing but allowed in inhalers.
Incorrect
This statement is incorrect. The Ozone Depleting Substances Rules prohibit the use of chlorofluorocarbons (CFCs) in manufacturing and other applications, including inhalers. CFCs are known to be potent ozone-depleting substances, and their use has been phased out globally.
Statement 3: Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs).
Correct
Yes, this statement is correct. The Ozone Depleting Substances Rules do not prohibit the use of hydrochlorofluorocarbons (HCFCs). HCFCs are less harmful to the ozone layer compared to CFCs, but they still contribute to ozone depletion. However, their use is regulated and phased out under the Montreal Protocol.
Explanation:
The Ozone Depleting Substances (Regulation and Control) Rules were introduced in 2001 to regulate the production, import, export, and use of ozone-depleting substances. These rules aim to protect the ozone layer and prevent further depletion by controlling the use of harmful substances.
The rules prohibit the use of chlorofluorocarbons (CFCs) in manufacturing and other applications. CFCs are known to be potent ozone-depleting substances and have been phased out globally due to their harmful effects on the ozone layer.
Regarding the use of CFCs in inhalers, it is important to note that the Ozone Depleting Substances Rules do not make any specific exemptions for inhalers. However, the use of CFCs in inhalers has been phased out globally as part of the transition to more environmentally friendly alternatives.
The rules also regulate the use of hydrochlorofluorocarbons (HCFCs), which are less harmful to the ozone layer compared to CFCs. While the rules do not prohibit the use of HCFCs, their use is regulated and phased out under the Montreal Protocol. India, as a signatory to the Montreal Protocol, has committed to reducing and eventually eliminating the use of HCFCs.
In conclusion, the correct statements about the Ozone Depleting Substances Rules are:
1. Ozone Depleting Substances (Regulation and Control) Rules came in 2001.
2. Rules don’t prohibit the use of hydrochlorofluorocarbons (HCFCs).
Therefore, the correct answer is option 'C' - 2 and 3 only.
Introduction:
The Ozone Depleting Substances (Regulation and Control) Rules were introduced in 2001 in India to regulate and control the use of substances that deplete the ozone layer. These rules were formulated in line with the Montreal Protocol, an international treaty aimed at protecting the ozone layer.
Statement 1: Ozone Depleting Substances (Regulation and Control) Rules came in 2001.
Correct
Yes, this statement is correct. The Ozone Depleting Substances (Regulation and Control) Rules were enacted in 2001 in India.
Statement 2: Rules prohibit the use of CFCs in manufacturing but allowed in inhalers.
Incorrect
This statement is incorrect. The Ozone Depleting Substances Rules prohibit the use of chlorofluorocarbons (CFCs) in manufacturing and other applications, including inhalers. CFCs are known to be potent ozone-depleting substances, and their use has been phased out globally.
Statement 3: Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs).
Correct
Yes, this statement is correct. The Ozone Depleting Substances Rules do not prohibit the use of hydrochlorofluorocarbons (HCFCs). HCFCs are less harmful to the ozone layer compared to CFCs, but they still contribute to ozone depletion. However, their use is regulated and phased out under the Montreal Protocol.
Explanation:
The Ozone Depleting Substances (Regulation and Control) Rules were introduced in 2001 to regulate the production, import, export, and use of ozone-depleting substances. These rules aim to protect the ozone layer and prevent further depletion by controlling the use of harmful substances.
The rules prohibit the use of chlorofluorocarbons (CFCs) in manufacturing and other applications. CFCs are known to be potent ozone-depleting substances and have been phased out globally due to their harmful effects on the ozone layer.
Regarding the use of CFCs in inhalers, it is important to note that the Ozone Depleting Substances Rules do not make any specific exemptions for inhalers. However, the use of CFCs in inhalers has been phased out globally as part of the transition to more environmentally friendly alternatives.
The rules also regulate the use of hydrochlorofluorocarbons (HCFCs), which are less harmful to the ozone layer compared to CFCs. While the rules do not prohibit the use of HCFCs, their use is regulated and phased out under the Montreal Protocol. India, as a signatory to the Montreal Protocol, has committed to reducing and eventually eliminating the use of HCFCs.
In conclusion, the correct statements about the Ozone Depleting Substances Rules are:
1. Ozone Depleting Substances (Regulation and Control) Rules came in 2001.
2. Rules don’t prohibit the use of hydrochlorofluorocarbons (HCFCs).
Therefore, the correct answer is option 'C' - 2 and 3 only.
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With Reference to the ‘The Ozone Depleting Substances Rules’, conside...
Option (c) is the correct answer.
THE OZONE DEPLETING SUBSTANCES RULES
- Statement 1 is incorrect. The Ozone Depleting Substances (Regulation and Control) Rules, 2000 (not 2001) under the Environment (Protection) Act, in July 2000.
- Statement 2 is correct. These Rules prohibit the use of CFCs in manufacturing various products beyond 1st January 2003. Except in metered dose inhalers and for other medical purposes.
- Statement 3 is correct. Further, the use of methyl bromide has been allowed up to 1st January 2015.Since HCFCs are used as interim substitutes to replace CFC, these are allowed up to 1st January 2040. These Rules set the deadlines for phasing out of various ODSs, besides regulating production, trade import and export of ODSs and the product containing ODS.The Ozone Depleting Substances (Regulation and Control) Rule, 2000 was amended in 2001, 2003, 2004 and 2005 to facilitate implementation of ODS phase-out at enterprises in various sectors. Similarly, use of halons is prohibited after 1st January 2001 except for essential use. Other ODSs such as carbon tetrachloride and methyl chloroform and CFC for metered dose inhalers can be used up to 1st January 2010.
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With Reference to the ‘The Ozone Depleting Substances Rules’, consider the following statements: Ozone Depleting Substances (Regulation and Control) Rules came in 2001. Rules prohibit the use of CFCs in manufacturing but allowed in inhalers. Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs). Which of the statements given above is/are Correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'C'. Can you explain this answer?
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With Reference to the ‘The Ozone Depleting Substances Rules’, consider the following statements: Ozone Depleting Substances (Regulation and Control) Rules came in 2001. Rules prohibit the use of CFCs in manufacturing but allowed in inhalers. Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs). Which of the statements given above is/are Correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With Reference to the ‘The Ozone Depleting Substances Rules’, consider the following statements: Ozone Depleting Substances (Regulation and Control) Rules came in 2001. Rules prohibit the use of CFCs in manufacturing but allowed in inhalers. Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs). Which of the statements given above is/are Correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With Reference to the ‘The Ozone Depleting Substances Rules’, consider the following statements: Ozone Depleting Substances (Regulation and Control) Rules came in 2001. Rules prohibit the use of CFCs in manufacturing but allowed in inhalers. Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs). Which of the statements given above is/are Correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'C'. Can you explain this answer?.
With Reference to the ‘The Ozone Depleting Substances Rules’, consider the following statements: Ozone Depleting Substances (Regulation and Control) Rules came in 2001. Rules prohibit the use of CFCs in manufacturing but allowed in inhalers. Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs). Which of the statements given above is/are Correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With Reference to the ‘The Ozone Depleting Substances Rules’, consider the following statements: Ozone Depleting Substances (Regulation and Control) Rules came in 2001. Rules prohibit the use of CFCs in manufacturing but allowed in inhalers. Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs). Which of the statements given above is/are Correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With Reference to the ‘The Ozone Depleting Substances Rules’, consider the following statements: Ozone Depleting Substances (Regulation and Control) Rules came in 2001. Rules prohibit the use of CFCs in manufacturing but allowed in inhalers. Rules don’t prohibit the use of Hydro chlorofluorocarbons (HCFCs). Which of the statements given above is/are Correct?a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'C'. Can you explain this answer?.
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