Volatile Organic Compounds; NOx – Nitrous Oxides **PVC – Polyvinyl Chloride Q3: What are the effects of pollutants?
• CARBON DIOXIDE (CO2) has been increasing in its incidence in the atmosphere for some time and releases from long-sequestered sources are believed to be a contributing factor. • NITROUS OXIDE (NOX) is believed to aggravate asthmatic conditions. It reacts with oxygen in the air to produce ozone, and smog, and forms nitric acid when dissolved in water. When dissolved in atmospheric moisture, it can cause acid rain, which can damage both trees and entire forest ecosystems. OTHER AIR POLLUTANTS: • CARBON MONOXIDE (CO) is toxic if inhaled. If burned, it produces Carbon Dioxide, discussed above. • LEAD (PB) is a highly toxic metal that may cause a range of deleterious health effects, particularly in children 6 years old and under who are exposed to lead-based paint, lead contaminated dust, or lead contaminated soil. • PARTICULATE MATTER (PM2.5) has been found to cause health problems if there is long-term exposure to the particles. It includes residual ash from combustion and may include a
