Environment & Biodiversity MCQs

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Hydrofluorocarbons are organic compounds that contain fluorine and hydrogen atoms. They are also called as HFC’s and posses a great threat to the environment.  Some of the industries which use HFC’s are refrigerants, aerosol propellants, solvents, and fire retardants.

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National Innovations on Climate Resilient Agriculture was launched in 2011 by the Indian Council of Agricultural Research. The prime objectives of NICRA are:
1) Strategic research
2) Technology demonstrations 
3) Capacity building

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To achieve Sustainability, United Nations General Assembly stout the agenda 2030 to achieve the 17 goals. It includes:
1) To end poverty and hunger
2) To provide better Education.
3) To achieve gender equality

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The phases involved in Environment Impact Assessment process in India are as follows: Screening, Scoping, Baseline data collection, Impact prediction, Assessment of alternatives, delineation of mitigation measures and environmental impact statement, Public hearing, Environment Management Plan, Decision making and Monitoring the clearance conditions.

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Environment Impact Assessment Notification of 2006, divided developmental projects in two categories, i.e., Category A and Category B. Category A’ projects are assessed at national level by the Impact Assessment Agency (IAA) and the Expert Appraisal Committee (EAC). Category B projects are assessed at state level.

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Earth Hour is a global event which is organized by WWF. On this day households and businesses turn off their non-essential lights and other electrical appliances for an hour to raise awareness towards the need to take action on climate change.

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The Adaptation Fund was set up to finance the projects and programs aimed at helping developing countries to adapt to the harmful effects of climate change. The Adaptation Fund is supervised and managed by the Adaptation Fund Board (AFB).

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Nagavara lake is located at Bengaluru.

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In the gas tragedy that occurred at the Union Carbide India Limited pesticide plant in Bhopal, Madhya Pradesh, on 2-3 December 1984, over 500,000 people were exposed to toxic methyl isocyanate (MIC) gas and other chemicals. An estimated 10,000 or more people died in human disaster.

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Los Glaciares National Park in Argentina hosts the largest ice cap outside Antarctica and Greenland. This UNESCO World Heritage Site, established in 1937, spans over 726,927 hectares and is home to 47 active glaciers, including the well-known Perito Moreno Glacier. Divided by Lake Argentino and Lake Viedma, the park holds the scenic Mount Fitz Roy and Cerro Torre in its northern segment. The park’s varied ecosystem sustains unique species and attracts over 688,000 visitors every year, making it a favorite among nature lovers and providing a crucial research site for scientists studying climate change.