write an essay on modern technology for sensing pollution in soil.
Answers
Answer:
SOIL POLLUTION ESSAY
Soil pollution Soil pollution is caused by a number of factors; however, most of them are human induced. In simple words soil pollution refers to the contamination of the soil when some unwanted external compound gets mixed with it. This compound could be in the form of soluble chemicals or non bio degradable compounds like plastic. Chemical fertilizers and pesticides used in farming are some of the causes of soil pollution. Harmful chemicals get mixed with the soil and make it infertile. Also, waste from the urban areas, if not disposed of properly, reaches the soil and pollutes it. There are several other factors causing soil pollution such as acid rain, industrial accidents, road debris, nuclear waste etc.
Explanation:
Remarkable and rapid advances in technology have brought ever-increasing improvements in the quality of our everyday life but to the detriment to our environment and ecosystem. Emissions of anthropogenically-derived pollutants have increased gradually causing global deterioration of our atmosphere, water, and soil resources to levels not previously experienced in human history. Although emissions abatement efforts have had some limited success in some sectors, the prognosis for most ecological systems is to worsen over time. In light of the growing demand for accurately sensing environmental pollution, sensing methods have been developed to cover various pollutants in diverse media:
- Heavy metals
- Persistent organic pollutants (POP)
- Environmental Persistent Pharmaceutical Pollutants (EPPP)
- Polycyclic aromatic hydrocarbons
- Volatile organic compounds
- Environmental xenobiotics
- Hazardous atmospheric pollutants (HAP)
This special issue aims to invite articles on the most up to date, emerging or new technologies to monitor various pollutants present in diverse environmental media including water, air, and soil systems