There are many ways that soil can adversely affect human health. The soil may be contaminated either naturally or through anthropogenic activities with chemical elements and substances that are in toxic amounts when ingested or inhaled . ... Both deficiency and toxicity can result in morbidity and in some cases mortality.
How does soil affect human health?
Soil has a profound effect on the health and well-being of humans. ... This is because soil provides many of the nutrients we require and can pass on harmful substances through the food that we eat . Some dusts generated from soil can travel thousands of miles and affect people long distances from where they originated.
How does soil pollution affect humans?
Soils that contain substances such as heavy metals, which may be toxic to humans, can pass those substances on to humans through crop uptake, leading to unsafe foods that compromise food security (Hubert et al. 2010; Brevik 2009a). ... Soil degradation over large areas may threaten food security.
What are the ill effects of soil pollution?
Soil pollution can have a number of harmful effects on ecosystems and human, plants and animal health. ... Soil pollution can also cause neuromuscular blockage as well as depression of the central nervous system, headaches, nausea, fatigue, eye irritation and skin rash .
How can the polluted soil affect our food?
Soil pollution has bad consequences: It impacts food security both by impairing plant metabolism and thus reducing crop yields , as well as by making crops unsafe for consumption by animals and humans.
What are the 10 causes of soil pollution?
In urban areas, soil contamination is largely caused by human activities . Some examples are manufacturing, industrial dumping, land development, local waste disposal, and excessive pesticide or fertilizer use.
What are the causes and effects of soil pollution?
The primary cause of soil pollution is a lack of awareness in general people . Thus, due to many different human activities such as overuse of pesticides the soil will lose its fertility. Moreover, the presence of excess chemicals will increase the alkalinity or acidity of soil thus degrading the soil quality.
What are the major causes of soil pollution?
In urban areas, soil contamination is largely caused by human activities . Some examples are manufacturing, industrial dumping, land development, local waste disposal, and excessive pesticide or fertilizer use.
What are types of soil pollution?
Common contaminants in urban soils include pesticides, petroleum products, radon, asbestos, lead, chromated copper arsenate and creosote . In urban areas, soil contamination is largely caused by human activities.
What is pollution causes and effects?
High levels of air pollution can cause an increased risk of heart attack , wheezing, coughing, and breathing problems, and irritation of the eyes, nose, and throat. Air pollution can also cause worsening of existing heart problems, asthma, and other lung complications.
Why should we avoid soil pollution?
Soil is a source of all resources so we should save soil. when soil is polluted and when plants grow in same soil the yield produced will not be healthy to eat . ... So to prevent all these soil pollution should be avoided.
How can we prevent soil pollution essay?
Soil pollution can be reduced by proper regulated waste dumping and by avoiding littering, reduced use and throwing of toxic material, recycling of waste materials, decreasing the use of toxic fertilizers, pesticides, insecticides, and instead opting for organic products, stop deforestation by growing more plants ( ...
How can we prevent soil pollution?
- Herbicide, Pesticide and Fertilizer. Herbicides are chemicals used to kill weeds and unwanted plants while pesticides are substances that kill unwanted insects and pests. ...
- Reuse and Recycle. Contribute less waste to help prevent soil pollution. ...
- Proper Solid Waste Treatment.
What are two causes of soil pollution?
In urban areas, soil contamination is largely caused by human activities. Some examples are manufacturing, industrial dumping, land development, local waste disposal, and excessive pesticide or fertilizer use .
What are the effects of soil pollution class 9?
Hazardous chemical entered into the food chain from the soil, causes disruption of biochemical process. Soil becomes infertile because of waterlogging and salinity . Toxic chemicals affect plant growth and animal life.
What are the 5 effects of air pollution?
- Respiratory and Heart Problems. The effects of air pollution are alarming. ...
- Child Health Problems. Air pollution is detrimental to your health even before you take your first breath. ...
- Global Warming. ...
- Acid Rain. ...
- Eutrophication. ...
- Effect on Wildlife. ...
- Depletion of the Ozone Layer.
