Presenting a case for molecular scales in atmospheric models

Dr Adrian Tuck proposes that atmospheric modelling could be improved by a bottom-up approach that takes into account molecular processes, which gives a greater understanding of turbulence

Modelling Earth’s atmosphere is a monumentally difficult task, and atmospheric scientists have long faced challenges in accurately recreating the large-scale processes they observe in real life. Dr Adrian Tuck, a retired former visiting professor at Imperial College London, proposes that models could be improved by accounting for processes which take place on molecular scales. Through a better explanation of the […]

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On human thermal perception of weather and climate

  Human thermal perception of weather and climate is deeply subjective, and this was already recognised by Alexander von Humboldt in the early 1800s. He wrote the following in his book Cosmos: ‘In its most general sense the expression climate denotes all changes in the atmosphere that noticeably affect our organs: temperature, humidity, the serenity of the sky, which is […]

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