Find out the disease and risks of pollution you may have been exposed! Fill out the form below for more environmental pollution information!
Soil Pollution Causes
All soils (weather polluted or un-polluted) contain a variety of compounds (contaminants) which are naturally present. Such contaminants include metals, inorganic ions and salts (e/g., phosphates, carbonates, sulfates, nitrates), and many organic compounds (such as lipids, proteins, DNA, fatty acids, hydrocarbons, PAHs, alcohols, etc.). These compounds are mainly formed through soil microbial activity and decomposition of organisms (e.g., plants and animals). Additionally, various compounds get into soil from the atmosphere (with precipitation water, as well as by wind activity or other types of soil disturbances) and from surface water bodies and shallow groundwater flowing through the soil. When the amounts of soil contaminants exceed natural levels (what is naturally present in various soils) pollution is generated. There are the following main mechanisms that generate soil pollution:
1. Antropogenic – through human activity including:
- Accidental spills and leaks during storage, transport or use of chemicals (e.g., leaks and spills of gasoline and diesel at gas stations);
- Foundry activities and manufacturing processes that involve furnaces or other processes resulting in possible dispersion of contaminants in environment;
- Mining activities involving crushing and processing of raw materials (such as mining activity);
- Construction activities
- Agricultural activities involving the spread of herbicides/pesticides/insecticides and fertilizers;
- Transportation activities (e.g., vehicle emissions)
- Dumping of chemicals (accidental or intended – such as illegal dumping);
- Storage of wastes in landfills (which may leak to groundwater or generate polluted vapors)
- iCracked paint chips falling from building walls, especially lead-based paint;
- Natural accumulation of compounds in soil due to imbalances between atmospheric deposition and leaching away with precipitation water (e.g., concentration and accumulation of perchlorate in soils in arid environments)
- Natural production in soil under certain environmental conditions (e.g., natural formation of perchlorate in soil in the presence of a chlorine source, metallic object and using the energy generated by a thunderstorm)
- Leaks from sewer lines into subsurface (e.g., adding chlorine which could generate trihalometanes such as chloroform).
SEARCH BY YOUR LOCATION
Sites with recognized pollution problems as well as sites with potential to generate pollution may be close to your home or workplace. Being aware of such locations will guide you in choosing your future home and evaluating your current exposure risk. Here is a list, organized by states, with the most common locations that could have affected you and your health. Please note that there could be sites that we have not yet find out about and you should contact us immediately for a better assistance.
Click here to find out if you are at risk based on your location?