Environmental monitoring
Environmental Monitoring
Environmental monitoring (pronunciation: /ɪnˌvaɪrənˈmɛntəl ˈmɒnɪtərɪŋ/) is the systematic process of observing, measuring, and analyzing the condition of the environment over time. The term is derived from the Latin words 'environmentum' meaning 'surrounding' and 'monitor' meaning 'one who warns'.
Definition
Environmental monitoring involves the collection of one or more measurements that are used to assess the status of an environment. These measurements can be physical, chemical, or biological parameters, which are then analyzed to determine the health of the environment.
Purpose
The purpose of environmental monitoring is to understand the natural environment and the impact of human activities on it. This includes monitoring air quality, water quality, soil quality, and biodiversity. The data collected can be used to assess the effectiveness of environmental regulations and policies, and to guide future actions.
Methods
There are various methods used in environmental monitoring, including remote sensing, in situ measurements, and laboratory analysis. Remote sensing involves the use of satellites or aircraft to collect data about the environment. In situ measurements are taken directly in the field, while laboratory analysis involves collecting samples and analyzing them in a lab.
Related Terms
- Air Quality Monitoring: The systematic, long-term assessment of pollutant levels by measuring the quantity and types of certain pollutants in the surrounding, outdoor air.
- Water Quality Monitoring: An integral part of water management that involves the sampling and analysis of water bodies to assess their health and identify any pollutants.
- Soil Quality Monitoring: The process of measuring and monitoring the physical and chemical properties of soil to determine its health and suitability for different uses.
- Biodiversity Monitoring: The ongoing observation and measurement of biological diversity, including the variety and abundance of species in a particular ecosystem.
External links
- Medical encyclopedia article on Environmental monitoring
- Wikipedia's article - Environmental monitoring
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