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Climate Change

2 questions in Environment & Ecology.

Asked in 2025, 2022

With reference to ‘Direct Air Capture’, an emerging technology, which of the following statements is/are correct? I. It can be used as a way of carbon sequestration. II. It can be a valuable approach for plastic production and in food processing. III. In aviation, it can be a source of carbon for combining with hydrogen to create synthetic low-carbon fuel. Select the correct answer using the code given below.

  1. (a)I and II only
  2. (b)III only
  3. (c)I, II and III
  4. (d)None of the above statements is correct
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Official answer(c) I, II and III

“Climate Action Tracker” which monitors the emission reduction pledges of different countries is a :

  1. (a)Database created by coalition of research organisations
  2. (b)Wing of “International Panel of Climate Change”
  3. (c)Committee under “United Nations Framework Convention on Climate Change”
  4. (d)Agency promoted and financed by United Nations Environment Programme and World Bank
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Official answer(a) Database created by coalition of research organisations