geography is a field of study concerned with space and spatial relations
human geography: how human societies are arranged and interact around the world, including economies, governments, and cultures
physical geography: how natural and geophysical phenomena are arranged and interact around the world, including ecosystem, mountain ranges, bodies of water, and climates;
environmental & society geography: interactions between humans and the natural and geophysical world, including humans impact on the environment and environmental impacts on humanity
geographic information sciences; technique for acquiring, analyzing and displaying geographic information, including satellites, software programs, and maps.
geo science if it's below the surface,
meteorology if its above the surface
the four sphere 1. atmosphere 2. hydrosphere 3. biosphere 4. lithosphere
atmosphere as a topic under the lens of physical geography also includes researches areas such as the ozone layer, the greenhouse effect, wind jet streams, and weather
hydrosphere encompasses everything having to do with water
biosphere concerns living things on the planet and why they live, where they do, with topics from ecosystem and biomes to food webs and the carbon and nitrogen cycles
lithosphere includes geological processes, such as the formation pf rocks, plate tectonics, earthquake, volcanoes, soil, glaciers, and erosion
geomorphology fucoses on the landforms of earth and physical processes involved in creating and changing these landforms
hydrology the study of water cycle, including water distribution across the planet in lakes, rivers, aquifers, and ground water
meteorology is the study of earths weather, such as fronts precipitation, wind, storm and forecasting weather based on data available
glaciology is the study of glacier and ice sheets
climatology the study of earths atmosphere and climate
pedology is the physical geography specialization that studies soil
biogeography is the study of distribution of life forms across the planet. relating to their environments
coastal geography the study of coast, specifically concerning what happenswhere land and water meet
oceanography the study of the worlds oceans
geomatics is the field that gathers and analyzes geographic data, including the gravitational forces on earth, the motions of yhe poles and earth's crust and ocean tides
quarternaryscience the study of the previous 2.6 million years on earth such as the most recent ice age and holocene period
environmental geography the study of the interactions between people and their environment and the resulting effects, both on the environment and on the people
landscape ecology the study of how ecosystem interact with and effect each other in an area
astronomical geography the study of how the sun and the moon affect the earth as well as our planet's relationship to other celestial bodies