Carbon Monoxide (CO) is a colorless, odorless, and tasteless gas composed of one carbon atom and one oxygen atom. It is produced by incomplete combustion of carbon-containing fuels such as gasoline, natural gas, propane, wood, and coal. Common sources of carbon monoxide include vehicle exhaust, gas-powered appliances (such as furnaces, water heaters, and stoves), fireplaces, and generators.

Carbon monoxide is highly toxic to humans and animals when inhaled in high concentrations. When CO is inhaled, it binds to hemoglobin in red blood cells, reducing the blood’s ability to carry oxygen to vital organs and tissues. This can lead to carbon monoxide poisoning, which can cause symptoms such as headache, dizziness, weakness, nausea, vomiting, confusion, and ultimately, if exposure is severe or prolonged, unconsciousness, brain damage, or death.

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Daylight Savings Time…a Good Time to Check Alarms

When adjusting the clocks for Daylight Saving Time changes, remember to ensure your smoke alarms and carbon monoxide detectors are functioning correctly, as advised by fire safety officials.

Carbon Monoxide Detectors…It’s the Law!

In 2006, Massachusetts enacted “Nicole’s Law” after 7-year-old Nicole Garofalo’s tragic death from carbon monoxide poisoning. Despite its importance, many homes still lack mandated CO detectors, posing risks. Compliance remains low despite legal requirements for detectors in homes with fossil-fuel appliances or enclosed parking.