Carbon dioxide (CO2) is a colorless, odorless gas that is a natural part of Earth's atmosphere. It is exhaled from the lungs of all animals and is a byproduct of burning fossil fuels. Since the Industrial Revolution, human activities have increased the amount of carbon dioxide in the atmosphere, leading to the phenomenon known as global warming.
Detecting Carbon Dioxide in the Air
Carbon dioxide is usually present in the air at concentrations of about 400 parts per million (ppm). It can be detected by a device called a carbon dioxide detector, which measures the concentration of the gas. These devices are used in a variety of settings, including homes and workplaces, to ensure that the air is safe to breathe.
Signs of Carbon Dioxide Poisoning
At high concentrations, carbon dioxide can be deadly. It can cause a variety of symptoms, including headaches, dizziness, nausea, and difficulty breathing. If you suspect you are breathing high levels of carbon dioxide, get to a safe area and seek medical attention immediately.
Preventing Carbon Dioxide Poisoning
The best way to prevent carbon dioxide poisoning is to reduce the amount of the gas in the air. This can be done by using energy-efficient appliances and by reducing the amount of fossil fuels burned. Additionally, it is important to regularly maintain any carbon dioxide detectors in your home or workplace to ensure that they are working properly.
