What effects does carbon monoxide have on the human body? What are contaminant minerals and how can they affect health? What are the acute health effects of using the substance marijuana? What are some of the health effects associated with lead exposure?
How does fertilizer affect air quality? How might irrigation harm soil and soil organisms? How do fish affect the cryosphere? How is carbon monoxide harmful to the environment? How does coral reef bleaching affect humans? How does water pollution affect aquatic life?
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How does the pollutant sulfur dioxide cause harm to humans, other living beings, and/or the environment? Why are active on-duty firefighters likely to experience the adverse health effects from inhaling 300 ppm of carbon monoxide faster than nonactive off-duty firefighters who inhale the same con...
When the aliens come down from outer space to colonize Earth and imprison all humans, they might be surprised and confused by how humans live their lives. Day after day, we wake up at ungodly hours and put ourselves through long and dangerous commutes, all to sit in a death trap for up...
(PM), and gases, like ground-level ozone, sulphur dioxide, nitrogen oxides (NOx: NO + NO2), carbon monoxide, polycyclic aromatic hydrocarbons (PAH) and others [12]. Each of these pollutants may have independent and potentially synergistic effects; however, the impact of exposure to a ...
While acid rain does not directly harm humans, it can lead to increased toxins in the food and water supply, potentially having an indirect effect on human health. How can individuals reduce their contribution to acid rain? Individuals can reduce their contribution to acid rain by using energy ...
E-cigarettes do not contain all of the harmful chemicals associated with smoking tobacco cigarettes, such as carbon monoxide and tar. Manufacturers and satisfied customers say the e-cigarette is a healthier alternative to tobacco cigarettes, which cause millions of deaths every year. Some users say...
Power plants, cattle and cars are major contributors of greenhouse gases such as carbon dioxide and methane. Courtesy NASA The greenhouse effect happens because of certain naturally occurring substances in the atmosphere. Unfortunately, since the Industrial Revolution, humans have been pouring huge amount...
Does carbon monoxide affect the ozone layer? What effect do chlorofluorocarbons have on the stratosphere? How does severe weather in the Earth's atmosphere affect the Earth's biosphere? How do aerosols affect the atmosphere and solar cycle cooling?