The toxic chemicals found in fertilisers can be absorbed into the plants and enter the food chain via vegetables and cereals, although the biggest health risk is when the chemicals seep into the ground water which is then extracted for drinking water. This water can contain high levels of nitrates and nitrites and have been known to cause blue-baby syndrome (methemoglobinemia) and can also lead to miscarriage in pregnant women. Mercury, lead, cadmium and uranium are some of the toxic heavy metals that have been found in fertilisers and can cause distrubances of the kidneys, lungs and liver and cause cancer - depending on how much has been consumed!
Since organic food is not prepared using chemical fertilizers and pesticides, it does not contain any traces of these strong chemicals and might not affect the human body.
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Yes, fertilizers and pesticides are harmful to humans when ingested or inhaled in large amounts. They contain toxic chemicals that can lead to health issues such as respiratory problems, skin irritation, and even long-term effects like cancer. It's important to handle and use these chemicals carefully and follow safety guidelines to minimize risks to human health.
they can make you sick but its not that bad for you
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chemical burns
it depends on the type of drug which you are using Every category of drug have its own side effects on human health.
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Chemical changes can have both positive and negative effects on the Earth. Some chemical changes, like natural chemical reactions in the environment, are a normal part of the Earth's ecosystem. However, human-induced chemical changes, such as pollution and industrial waste, can have detrimental effects on the environment, causing air and water pollution, habitat destruction, and negative impacts on wildlife and human health.
Radiological refers to radiation and its effects on the body, while chemical refers to substances and their interactions with the body. Both terms are used to describe potential hazards to human health and the environment.
See "Does the hole in the ozone layer effect human health?"