The study of the impact of natural and anthropogenic processes on the environment, including soil and water quality, pollution and remediation.
Earth Systems: Understanding how different components of the Earth (atmosphere, biosphere, lithosphere, and hydrosphere) interact with each other and impact the environment is crucial for environmental geochemistry.
Mineralogy: Minerals make up the building blocks of rocks and soils, and their composition and properties influence how they interact with the environment.
Soil Science: The study of soil formation, properties, and processes is critical to understanding soil chemistry and how it affects the environment.
Water Chemistry: The chemical properties of water, including its pH, dissolved oxygen, and nutrient content, impact the quality and health of aquatic systems.
Biogeochemistry: The study of the chemical, physical, and biological processes that regulate the cycling of elements and compounds between living and non-living systems.
Pollution: Environmental geochemistry plays a key role in identifying sources and assessing the impacts of pollution in the environment, including air pollution, soil contamination, and water pollution.
Climate Science: Climate change is a major driver of environmental change, and understanding the chemistry of the climate system is essential for predicting and mitigating its impacts.
Isotope Geochemistry: The study of the isotopic composition of rocks and minerals provides insights into environmental processes and the history of the Earth.
Environmental Monitoring: The use of geochemistry in monitoring environmental conditions and identifying potential environmental hazards and risks.
Environmental Regulations: Understanding the legal framework around environmental protection and regulation is essential for addressing environmental issues and promoting sustainable practices.
Water Geochemistry: Study of the quality and composition of water, including its chemical properties, such as acidity, alkalinity, and the presence of trace elements and contaminants.
Soil Geochemistry: Study of the chemical and mineralogical composition of soils, including the factors that influence soil formation and nutrient availability.
Air Geochemistry: Study of the atmospheric chemistry, including the composition, cycling, and behavior of gases and particles in the atmosphere.
Mineral Geochemistry: Study of the chemistry and mineralogy of rocks and minerals, including the factors that influence their behavior in the environment.
Biogeochemistry: Study of the interactions between living organisms and their environment, including the cycling of nutrients and geochemical processes.
Isotope Geochemistry: Study of the isotopic composition of elements and compounds, including the factors that influence their distribution and behavior in the environment.
Sediment Geochemistry: Study of the chemical and mineralogical composition of sedimentary deposits, including their origin, composition, and behavior in the environment.
Environmental Chemistry: Study of the chemical properties and behavior of pollutants, including the factors that influence their distribution and behavior in the environment.
Hydrogeochemistry: Study of the chemical properties and behavior of groundwater, including its composition, movement, and interactions with other environmental components.
Marine Geochemistry: Study of the chemical properties and behavior of seawater, including the factors that influence its composition, circulation, and interaction with sediments and atmospheric gases.