1. The weather at "eye", the central part of the tropical cyclone system, is normally calm and free of clouds.
2. Majority of the tropical cyclones develop in the Southern Hemisphere.
3. All tropical cyclones exhibit concentric eyewalls.  

How many of the statements given above is/are correct?

1. It is located in the Siberian region of Russia.

2. Juneau Icefield is one of the largest icefields in the world and is an example of plateau icefield.

Which of the statements given above is/are correct?

1. Pantanal is the largest tropical wetland in the world and is spread across five South American countries.

2. Wetlands are located on all continents except Antarctica.

3. Hyacinth macaws, one of the largest species of parrot, are widely distributed at Kolleru Lake wetland site.

How many of the statements given above is/are correct?

1. The Climate Finance Action Fund is a fund to receive annual contributions from Industrialised countries.

2. It is a fund to target climate projects in developing countries that need support, meeting the next generation of NDCs to keep 1.5C within reach.

3. CFAF will deploy a diverse range of financial instruments for its investments, including green bonds and other debt instruments.

Which of the statements given above is/are correct?

1. India Meteorological Department declares a heat wave if maximum temperature of a station reaches at least 450 C or more for Plains. 

2. In India heat waves are declared for plains and coastal regions but not for hilly regions.

3. Heat waves are included in the list of notified disasters eligible for the National Disaster Response Fund.

Which of the statements given above is/are correct?