Intrusion into the carbon cycle, Science

Assignment Help:

Intrusion into the Carbon Cycle 

In  the carbon cycle, as long as the average amount of carbon dioxide hair and in water remains the same, a happy situation prevails. If the tendency is for it to increase. a point will come when some animals will find it  intolerable for their breathing. If  the tendency is for carbon dioxide to decrease,  then. over a large number of years. a point will be  reached when plants would not be able to photosynthesise and produce oxygen for animal life. So. we can see how  important  it  is to maintain a balance in this cycle.

In  the present century, the carbon cycle has been impaired by non-judicious  utilisation of fossil fuels, indiscriminate cutting of forests and changes in  land use from agriculture  to the cement and concrete  roads and buildings, which  reduces the area under plantation. We see enormous amount of smoke emanating from some of our industries, vehicles, accidental fires, aeroplanes, and some also from kitchens. This adds carbon dioxide to the atmosphere in amounts much  larger  than can be  tackled in natural course.

Carbon dioxide input has been increasing since the beginning of Industrial Revolution some 100  years ago, and since  then  its concentration has increased considerably  in  the atmosphere. The major concern over increased carbon dioxide content, is its possible effect on  the temperature of the air surrounding  the earth. Excessive carbon dioxide in  the atmosphere  tends to trap the heat radiated by the earth. 


Related Discussions:- Intrusion into the carbon cycle

Experiment of a simple mercury barometer, A simple mercury barometer Se...

A simple mercury barometer Seal single end of a glass tube about 80 cm in length by rotating it in a gas flame. The tube should be held as almost vertical as possible. Join a s

Water cycle, The Water Cycle: The importance of water is obvious to e...

The Water Cycle: The importance of water is obvious to everyone. Water is synonynlou.  with life. The most comnlon substance in  the body of  iinv organism is water. It is al

Matter, what is meaning of solid'' liguid'' gases?why eresers float in wate...

what is meaning of solid'' liguid'' gases?why eresers float in water?why deos paper sink in water?

Hormonal system, Hormonal system: Most of us are not even aware that an...

Hormonal system: Most of us are not even aware that another system works constantly, along with  the nervous system and the muscles, to direct our bodily functions. The system

Explain teh term cryogenic freezing, Cryogenic Freezing, as you would reali...

Cryogenic Freezing, as you would realize, is one of the fast, flexible and cheap method of freezing. In this, the liquefied gases are placed in direct contact with the foods. Food

Define the term - irrigation, Define the term - Irrigation Irrigation ...

Define the term - Irrigation Irrigation may be defined as the process of artificially supplying water to soil for full-fledged nourishment of the crops." In other words, it is

#titlecell, which is longset cell in human body

which is longset cell in human body

Calculate the velocity of groundwater, The characteristic properties of an ...

The characteristic properties of an aquifer can be used to calculate groundwater velocities, v groundwater (L/T), according to: V groundwater = K H / η (dh/dl) where KH (L/

Mineral to be strongly magnetic other than magnetite, What is the only usua...

What is the only usual mineral to be strongly magnetic other than magnetite: Pyrrhotite

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd