Only when you burn them
Plants absorb the harmful gases produced in the air
When you smoke, gases such as carbon monoxide, ammonia, hydrogen cyanide, and formaldehyde are produced. These gases are harmful to both the smoker and those exposed to secondhand smoke.
China has recently become the biggest annualproducer of greenhouse gases. The US remains the leader in overall amounts produced.
When burning leaves, the gases produced include carbon dioxide, water vapor, carbon monoxide, and small amounts of particulate matter. It is important to note that burning leaves can also release harmful pollutants and toxins into the air.
yes no your nose protects your lungs from harmful gases
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Geothermal energy typically produces low amounts of harmful gases, with the main emissions being carbon dioxide, hydrogen sulfide, and ammonia. These gases can be released during the drilling and operation of geothermal power plants, but their levels are generally lower than those produced by fossil fuel-based power plants.
no, a catalytic converter removes harmful gases produced by an engine, headers simply provide increased airflow out of the exhaust
When potassium chlorate and sugar are combined and heated, it produces oxygen and expanding gases, which are commonly used in making solid-fuel rockets.
ACID RAIN and RUST are harmful because it contains harmful gases like sulphuric acid etc... mainly sulphur gasesbecause of this harmful gases when they reach the atmosphere when it rains it forms acid rain as the harmful gases mix with the atmosphere .This acid rain will affect plants,animals humans and all living organism.The acid mainly occurs at industrial areas because of these harmful gases which are released by the industrial effluents.they are definitely harmful to the atmosphere.
Green house gases created by melting and making it(melting plastic). The waste produced after use. (rubbish)
Besides other this is carbonmonoxide, CO gas.