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Simulating a Changing Planet

New Delhi, March 21 -- There can be Atmosphere GCMs, Ocean GCMs, and a combination of the two. While Atmosphere GCMs consist of hundreds of equations on temperature, winds, humidity, water, and clouds... और पढ़ें


Evolution of Climate Models

New Delhi, March 14 -- In this series on Climate Change, we briefly discussed climate models such as General Climate Models (GCMs) and Earth System Models (ESMs) in earlier articles. There is, in fact... और पढ़ें


Science, Economics and Climate Futures

New Delhi, March 7 -- Despite the differing worldviews of climate science and economics, considerable work over the past decade has sought to integrate the science with the economics of climate change... और पढ़ें


Beyond Models, Toward Reality

New Delhi, Feb. 28 -- In the article The Science of Climate Change, published on January 4, 2026, I discussed the contributions of the pioneers in this field: Fourier, Tyndall, Arrhenius, and Keeling.... और पढ़ें


Pricing carbon, mispricing climate?

New Delhi, Feb. 7 -- In the previous article, we discussed the importance of the Social Discount Rate (SDR) in guiding various policies to address the challenges of climate change. Closely related to ... और पढ़ें


Future in an Equation

New Delhi, Jan. 31 -- In the past three articles on the Economics of Climate Change, we have discussed the concept of the social discount factor. In particular, in the comparison of Stern and Nordhaus... और पढ़ें


What Tomorrow Costs

New Delhi, Jan. 24 -- Both Nordhaus and Stern have contributed immensely to the study of economics and climate change. Their approach was also similar: the use of Integrated Assessment Models to incor... और पढ़ें


Economics of a Warming Planet

New Delhi, Jan. 10 -- In the Climate Change series, we have covered international negotiations on climate change under the aegis of the United Nations Framework Convention on Climate Change (UNFCCC), ... और पढ़ें


Science of Climate Change

New Delhi, Jan. 3 -- In the two-part article on the Science and Economics of Climate Change, we introduced the basic science of climate change, the different world views of climate economists and clim... और पढ़ें