Which of the following statement(s) is/are correct?

1. Kalasa-Banduri river project is a proposed project on Mahadayi river in Goa.

2. It involves diverting water from Mahadayi river, the lifeline of Goa, into Malaprabha river.

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Which of the following statement(s) is/are correct about ‘black carbon’?

1. It results from the incomplete combustion of fossil fuels and biomass.

2. It is the second largest contributor to climate change after carbon dioxide.

3. It remains in the atmosphere for almost two hundred years which makes it more harmful than carbon dioxide for the atmosphere.

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Which of the following statement(s) is/are correct about the ‘dieback disease’?

1. It was first reported in India during 2015 in Telangana.

2. It is caused by fungi Phomopsis azadirachtae.

3. It affects leaves, twigs and the inflorescence of neem trees.

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Which of the following statement(s) is/are correct about the ‘National Commission for Scheduled Tribes’?

1. It was established by amending the Article 338 and inserting a new Article 338A in the Constitution through the 89th Constitution Amendment Act of 2003.

2. The Chairperson of the NCST is given the rank of a Union Cabinet Minister.

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Which of the following statement(s) is/are correct about the ‘Heat Domes’?

1. It is a geographical phenomenon in which the atmosphere traps hot ocean air like a lid or cap.

2. It begins when there is a strong change in ocean temperatures causing convection of hot air to rise above and carried on by the prevailing jet stream to be moved to a land where it sinks.

3. Recently, the phenomenon of ‘heat dome’ was witnessed in Pacific Northwest region.

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