Climateplanetary

Climateplanetary is an interdisciplinary concept that refers to the study of climate systems across planets and other major bodies in the solar system and beyond. It emphasizes comparative climatology, planetary atmospheres, and the factors that shape climate on worlds with diverse compositions, pressures, and insolation.

Core topics include atmospheric composition, radiative transfer, cloud physics, surface-atmosphere interactions, greenhouse effects, and feedback mechanisms. Researchers adapt general circulation models and energy balance models to different planetary conditions, such as varying rotation rates, obliquities, and solar input.

Methods include spacecraft data, remote sensing, and in-situ measurements from landers and atmospheric probes, as well as computer simulations. Studies often compare Earth with Mars, Venus, gas giants, icy moons, and exoplanets to understand universals and diversities of climate processes.

Applications include assessing planetary habitability, interpreting atmospheric observations of exoplanets, reconstructing past climates in the solar system, and informing the broader field of comparative planetology.

Relationship to other fields: intersects climatology, planetary science, astrobiology, atmospheric science, and astronomy. The term climateplanetary is not universally standardized and is used variably to describe cross-cutting climate studies on planetary scales.

Challenges include limited observational data for many worlds, uncertainties in cloud and haze physics, and the need to adapt Earth-centric models to exotic atmospheres.