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Its volatility and environmental persistence makes bromoform's release, either as liquid or vapor, strongly inadvisable. Bromoform can be absorbed into the body by inhalation and through the skin. The substance is irritating to the respiratory tract, the eyes, and the skin, and may cause effects on the central nervous system and liver ...
This can release nitrogen oxide, carbon monoxide, sulphur dioxide, or hydrocarbons into the air. Liquid pollution can come from railways contributing to a runoff into water sources, like groundwater or rivers and can result from spillage of fuels like oil into water supplies or onto land or discharge of human waste.
External costs which can arise from using cars and trucks in everyday life are of different kinds (covering also material costs such as damages to buildings and materials), but health costs are the most common. In this case cars might cause cardiovascular and respiratory diseases. [11] Such costs have to be paid by the society as a whole. [8]
Diesel exhaust causes lung cancer and other diseases such as asthma, and many premature deaths. [9] [10] [11] Methods exist to reduce nitrogen oxides (NO x) and particulate matter (PM) in the exhaust. Some countries have set a date to stop selling diesel vehicles, and some city centres will ban diesel cars. [12]
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[3] [4] [5] Some VOCs are dangerous to human health or cause harm to the environment, often despite the odor being perceived as pleasant, such as "new car smell". [6] Anthropogenic VOCs are regulated by law, especially indoors, where concentrations are the highest. Most VOCs are not acutely toxic, but may have long-term chronic health effects.
In blistering Phoenix, America's hottest big city, amphetamines were the primary or related cause in 51% of heat deaths in Maricopa County in 2023. Meth and heat are a deadly mix. Users in America ...
The effects of climate change on human health are profound because they increase heat-related illnesses and deaths, respiratory diseases, and the spread of infectious diseases. There is widespread agreement among researchers, health professionals and organizations that climate change is the biggest global health threat of the 21st century.