The first protocol to ban the emissions of choloroflurocarbons in the atmosphere was made in (1) Montreal (2) Osaka (3) Geneva (4) Florida

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Answer :

(1) Montreal Explanation: The first protocol to ban the emissions of chlorof-luorocarbons in the atmosphere was signed in Montreal, Canada in 1987. Known as Montreal Protocol on Substances that Deplete the Ozone Layer, it is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion.

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Description : The first protocol to ban the emissions of choloroflurocarbons in the atmosphere was made in (1) Montreal (2) Osaka (3) Geneva (4) Florida

Last Answer : Montreal

Description : What is the Montreal Protocol?

Last Answer : The Montreal Protocol is an international treaty signed in 1987 that aims to phase out the production and consumption of ozone-depleting substances, such as chlorofluorocarbons (CFCs), and is an important concept in environmental policy and international relations.

Description : What is the Montreal Protocol?

Last Answer : The Montreal Protocol is an international treaty signed in 1987 that aims to protect the Earth's ozone layer by phasing out the production and consumption of ozone-depleting substances, and is an important concept in atmospheric science and environmental policy.

Description : What is the Montreal Protocol?

Last Answer : The Montreal Protocol is an international treaty signed in 1987 that aims to protect the ozone layer by phasing out the production and consumption of ozone-depleting substances, such as chlorofluorocarbons (CFCs), and is an important concept in atmospheric science and environmental policy.

Description : Which problem does the Montreal Protocol address?

Last Answer : Ozone depletion

Description : Number of ozone depleters identified by Montreal Protocol (1987) was

Last Answer : Number of ozone depleters identified by Montreal Protocol (1987) was A. 72 B. 18 C. 96 D. 40

Description : An international treaty known as Montreal Protocol was signed to control emission of:

Last Answer : An international treaty known as Montreal Protocol was signed to control emission of: A. UV rays B. Ozone C. CFC D. Oxygen

Description : The Montreal Protocol refers to:

Last Answer : The Montreal Protocol refers to: A. Substances that deplete ozone layer B. Persistent ... change D. Biosafety of genetically modified organisms

Description : Montreal protocol which calls for appropriate action to protect the ozone layer from human activities was passed in the year:

Last Answer : Montreal protocol which calls for appropriate action to protect the ozone layer from human activities was passed in ... . 1985 B. 1986 C. 1987 D. 1988

Description : Montreal protocol was connected with :

Last Answer : Montreal protocol was connected with : A. Phasing out ODS B. Reduction in CFCs C. Replacing CFCs with chlorine and bromine D. All the above

Description : Montreal protocol was signed in

Last Answer : Montreal protocol was signed in A. 1978 B. 1987 C. 1991 D. 1993

Description : Montreal protocol aims at:

Last Answer : Montreal protocol aims at: A. Control of `CO_(2)` emission B. Reduction of ozone ... C. Biodiversity conservation D. Control of water pollution

Description : Montreal protocol which calls for appropriate action to protect the ozone layer from human activities was passed in the year:

Last Answer : Montreal protocol which calls for appropriate action to protect the ozone layer from human activities was passed in ... . 1988 B. 1985 C. 1986 D. 1987

Description : Montreal Protocol was aimed to

Last Answer : Montreal Protocol was aimed to A. Reduce greenhouse gases B. Limit the production and use of ODS C. Mitigate climatic change D. Implement Agenda 21

Description : The Montreal Protocol 1987 refers to – (1) saving the Bio-diversity of our planet (2) signing of an accord on the peaceful uses of atomic energy (3) signing of an accord on keeping the antarctica as a nuclear free zone (4) saving the ozone layer from destruction by reducting the use of CFCs

Last Answer : (4) saving the ozone layer from destruction by reducting the use of CFCs Explanation: The Montreal Protocol on Substances that Deplete the Ozone Layer (a protocol to the Vienna Convention for the ... entered into force on January 1, 1989, followed by a first meeting in Helsinki. May 1989.

Description : (4) To reduce greenhouse gases Explanation: The Kyoto Protocol is an international treaty which extends the 19992 United Nations Framework Convention on Climate Change (UNFCCC) that commits State Parties to reduce green hourse gas emissions.

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Last Answer : C. Montreal protocol (Answer)

Description : Montreal Protocol 1987 was-----? A. Treaty among nations to reduce nuclear arsenals B. Climate control treaty C. Treaty to protect ozone layer (Answer) D. Trade policy about tarrifs

Last Answer : C. Treaty to protect ozone layer (Answer)

Description : What is the full name of the chemical family banned by the UN's Montreal Protocol?

Last Answer : (CFC's - chlorofluorocarbons)

Description : 9. Montreal protocol aims at a) biodiversity conservation b) reduction of ozone depleting substances c) control of water pollution d) control of carbondioxide emission

Last Answer : a) biodiversity conservation

Description : The Montreal Protocol 1987 refers to (1) saving the Bio-diversity of our planet (2) signing of an accord on the peaceful uses of atmoic energy (3) signing of an accord on keeping the antarctica as a nuclear free zone (4) saving the ozone layer from destruction by reducting the use of CFCs

Last Answer :  saving the ozone layer from destruction by reducting the use of CFCs

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Last Answer : (b) Buenos Aires, Argentina

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Last Answer : (a) Osaka, Japan

Description : How was the atmosphere on Earth first formed? (a) Spontaneous combustion. (b) By comets and meteors, which were much more common at that time, delivering volatiles. (c) Evaporation from the ocean. (d) Volcanic emissions.

Last Answer : (b) By comets and meteors, which were much more common at that time, delivering volatiles.

Description : The main cause of global climatic change is – (1) increase in the content of carbon dioxide in the atmosphere (2) emissions of industrial gases (3) adding of dust (4) changes in plant cover

Last Answer : (1) increase in the content of carbon dioxide in the atmosphere Explanation: Our ever increasing addiction to electricity from coal burning power plants eleases enormous amounts of carbon dioxide ... sources, we are highly dependent on burning coal for our personal and commercial electrical supply.

Description : (3) Oxides of nitrogen and sulphur Explanation: Acid rain is caused by emissions of oxides of Sulfur and Nitrogen (Sulfur Dioxide and Nitrogen Oxide), which react with the water molecules in the ... The emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) result from fossil fuel combustion.

Last Answer : (3) live wire and the neutral wire Explanation: Three wires enter most homes from the power pole-two "hot" wires and a third "neutral" wire. Each hot wire provides 120- volt current for ... the main switch is put off because the electric circuit (the path where the electricity travels) gets opened.

Description : (2) oxides of nitrogen and sulphur Explanation: Acid rain is caused by emissions of sulfur dioxide and nitrogen oxides, which react with the water molecules in the atmosphere to produce acids.

Last Answer : Neuron is - (1) Fundamental unit of energy (2) Particle released in radioactive emission (3) Antiparbcle of neutron (4) Fundamental unit of nervous system

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Last Answer : (C) Sulphur dioxide is the main pollutant emitted from the exhaust of petrol driven automobiles

Description : This early atmosphere was rich in CO2 and H2O. How did oxygen enter our atmosphere? (a) Meteorites. (b) From organisms that evolved to convert CO2 and H20 into sugars (energy), resulting in the waste product oxygen. (c) Volcanic emissions. (d) Methanogenic bacteria.

Last Answer : (b) From organisms that evolved to convert CO2 and H20 into sugars (energy), resulting in the waste product oxygen.

Description : The main cause of global climatic change is (1) increase in the content of carbon dioxide in the atmosphere (2) emissions of industrial gases (3) adding of dust (4) changes in plant cover

Last Answer : increase in the content of carbon dioxide in the atmosphere

Description : 1. By which method is the age of most ancient geological formations estimated? 2. Which tax is levied by the Union and collected and appropriated by the States? 3. Ban-Ki-Moon the Secretary general of ... of the World's Pressure Belts? 20. Who is considered to be the father of Ayurveda ?

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Description : The first International Conference on Human Rights held in 1968 is also known as (a) Geneva Conference (b) Vienna Conference (c) Tehran Conference (d) Beijing Conference

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Description : Answer: Geneva

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Description : What is Geneva Convention Principle I?

Last Answer : Feel Free to Answer

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Description : Geneva, Switzerland?

Last Answer : OverviewNestled between the Jura and Alps Mountain ranges, Geneva is a well-known international hub for business as well as a pleasurable place to enjoy a unique luxury vacation. Travelers to Geneva will ... clocks and watches, as well as delectable chocolate. Patek Phillipe is one of the most rep

Description : looking for dentists using geneva 2000 denture products in albuquerque?

Last Answer : Thomas J Lynch DMD 6208 Montgomery Blvd NE, Albuquerque, NM - (505) 830-9081 and Thomas J Lynch DMD 6208 Montgomery Blvd NE, Albuquerque, NM - (505) 830-9081 are your only choices

Description : UNESCO, which deals with Education, Science and Culture, has its headquarters in: A. New York B. Vienna C. Paris D. Geneva

Last Answer : ANSWER: C

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Last Answer : ANSWER: C

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Last Answer : ANSWER: C

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Last Answer : ANSWER: C