Question

Name any one of the greenhouse gases.

Answer 1

Hint: This gas is generated naturally by bacteria, called methanogens which is habitat in marshes, swamp and wetland soils. This gas is also produced during biogas treatment. Sheep, goats, buffalo and camels also belch this gas.

Complete step by step answer:
Greenhouse gases absorb infrared that corresponds to the vibrational and rotational energy levels of their bonds. Normally these gases have three or more atoms.
Green gases together with water vapour create the natural greenhouse effect. The name of one of the greenhouse gases methane.
METHANE $C{H}_4$
- Methane gas can escape from garbage landfills and open dumps.
- It can also leaks out during mining, extraction and transportation of coal, oil and natural gas
- During 2006, research has shown that permafrost melting in the arctic is releasing methane trapped in formerly frozen sediments. Permafrost melting is the result of global warming.
- Bacteria present in the gut of cattle break down the food these animals eat, converting some of it to methane gas.
- Cattle can belch up to a half- pound of methane a day.

Additional Information:
Greenhouse gases keep the earth warm enough to sustain life. The types of greenhouse gases:
Carbon dioxide
Methane
Nitrous oxide
Chlorofluorocarbon
CARBON DIOXIDE $C{O}_2$
- More than 80% of $C{O}_2$ emissions are caused by :
Burning fossil fuels in industries
Cutting down and burning trees.
Thermal power plants and automobiles.
- Deforestation accounts for about 20 percent of the carbon dioxide increase from human activities.
- Burning One Gallon of Gasoline Generates 22 Pounds of $C{O}_2$.
- When gasoline is burned, the carbon in it combines with oxygen within the air to make $C{O}_2$.
- As the oxygen adds weight, the newly formed carbon dioxide weighs more than the original unburned fuel.
NITROUS OXIDE $N_{2}O$
- Each year we add 7 to 13 million plenty of laughing gas to the atmosphere mainly by:
Using nitrogen- based fertilizers
Disposing of human and animal wastes
Automobile exhausts.
- Nitrogen- based fertilizer use has doubled in the past 15 years.
- Nitrogen fertilizers provide nutrients for crops.
- When these fertilizers break down within the soil, laughing gas is released into the air.
 FLUOROCARBONS
- Fluorocarbons come almost entirely from human activities.
- Some fluorocarbons, including chlorofluorocarbons (CFCs), CFC alongside chlorine and bromine. containing compounds also involve acceleration of ozone $O_3$ hole formation .
- It also results in increasing the amount of hydrogen peroxide in the atmosphere and induce acid rain.

Note: The greenhouse effect is the rise in temperature that the Earth experiences because certain gases in the atmosphere, for example water vapor, carbon dioxide, nitrous oxide, and methane trap energy from the sun.Some trace gases are referred to as “greenhouse" gases because they function just like the glass a greenhouse Incoming radiation strikes the world and a few are absorbed This heats the world and the earth reradiates within the infrared portion of the spectrum.