Environmental geology
Encyclopedia
Environmental geology, like hydrogeology
, is an applied science concerned with the practical application of the principles of geology in the solving of environmental problems. It is a multidisciplinary field that is closely related to engineering geology
and, to a lesser extent, to environmental geography
. Each of these fields involves the study of the interaction of humans with the geologic environment, including the biosphere
, the lithosphere
, the hydrosphere
, and to some extent the atmosphere
. Environmental geology includes:
A peer-reviewed journal in the field is Environmental Earth Sciences (ISSN: 1866-6280), formerly Environmental Geology (ISSN: 0943-0105).
Hydrogeology
Hydrogeology is the area of geology that deals with the distribution and movement of groundwater in the soil and rocks of the Earth's crust, . The term geohydrology is often used interchangeably...
, is an applied science concerned with the practical application of the principles of geology in the solving of environmental problems. It is a multidisciplinary field that is closely related to engineering geology
Engineering geology
Engineering geology is the application of the geologic sciences to engineering practice for the purpose of assuring that the geologic factors affecting the location, design, construction, operation and maintenance of engineering works are recognized and adequately provided for...
and, to a lesser extent, to environmental geography
Environmental geography
Integrated geography is the branch of geography that describes the spatial aspects of interactions between humans and the natural world. It requires an understanding of the dynamics of geology, meteorology, hydrology, biogeography, ecology, and geomorphology, as well as the ways in which human...
. Each of these fields involves the study of the interaction of humans with the geologic environment, including the biosphere
Biosphere
The biosphere is the global sum of all ecosystems. It can also be called the zone of life on Earth, a closed and self-regulating system...
, the lithosphere
Lithosphere
The lithosphere is the rigid outermost shell of a rocky planet. On Earth, it comprises the crust and the portion of the upper mantle that behaves elastically on time scales of thousands of years or greater.- Earth's lithosphere :...
, the hydrosphere
Hydrosphere
A hydrosphere in physical geography describes the combined mass of water found on, under, and over the surface of a planet....
, and to some extent the atmosphere
Earth's atmosphere
The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention , and reducing temperature extremes between day and night...
. Environmental geology includes:
- managing geological and hydrogeological resources such as fossil fuelFossil fuelFossil fuels are fuels formed by natural processes such as anaerobic decomposition of buried dead organisms. The age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years...
s, mineralMineralA mineral is a naturally occurring solid chemical substance formed through biogeochemical processes, having characteristic chemical composition, highly ordered atomic structure, and specific physical properties. By comparison, a rock is an aggregate of minerals and/or mineraloids and does not...
s, water (surface and ground water), and land useLand useLand use is the human use of land. Land use involves the management and modification of natural environment or wilderness into built environment such as fields, pastures, and settlements. It has also been defined as "the arrangements, activities and inputs people undertake in a certain land cover...
. - studying the earth's surface through the disciplines of geomorphologyGeomorphologyGeomorphology is the scientific study of landforms and the processes that shape them...
, and edaphologyEdaphologyEdaphology is one of two main divisions of soil science, the other being pedology. Edaphology is concerned with the influence of soils on living things, particularly plants. The term is also applied to the study of how soil influences man's use of land for plant growth as well as man's overall...
; - defining and mitigating exposure of natural hazards on humans
- managing industrial and domestic waste disposal and minimizing or eliminating effects of pollutionPollutionPollution is the introduction of contaminants into a natural environment that causes instability, disorder, harm or discomfort to the ecosystem i.e. physical systems or living organisms. Pollution can take the form of chemical substances or energy, such as noise, heat or light...
, and - performing associated activities, often involving litigation.
A peer-reviewed journal in the field is Environmental Earth Sciences (ISSN: 1866-6280), formerly Environmental Geology (ISSN: 0943-0105).