suddenly it spell GREEN

People's awareness towards environment is inevitable now a days because of a crazy weather or environment disasters we experienced not only to a particular nation or place but a global phenomenon, a global warming that makes us think of it's reason why all of a sudden this happen.  


What is a Global Warming?
According to Merriam-Webster dictionary:

global warm·ing

 noun \-ˈwȯr-miŋ\

: an increase in the earth's atmospheric and oceanic temperatures widely predicted to occur due to an increase in the greenhouse effect resulting especially from pollution

Source: http://www.merriam-webster.com

When did global warming start? 
It was about the second half of the 20th century, when the global warming had become a talk of the town. In year 1997, the problem of global warming, or to be more exact the problem of human contribution into this natural phenomenon, was addressed officially, when the world’s largest industrialized countries agreed to reduce greenhouse gases emissions as the effort to stop the rapid progression of the global warming.

Source:
http://www.benefits-of-recycling.com/whendidglobalwarmingstart/


What we need to do to stop Global Warming?
Well there is a famous 3R which stands for Recycle, Reuse, Reduce.  It shorten to give us the convenient way of remembering this things, but the meaning seems to wide to tackle we need at least a day or two to thoroughly learn the importance of these things, yet never enough to stop this global phenomenon.  But since we are all affected, researchers, innovators, engineers, scientists, environmentalists and all people involved never stop to discover things that helps our environment from global warming.


Since the industry is the largest contributor of the pollution in our environment, technology has it's own way of altering it's effect and the green technology is born... 

Green technology (greentech), environmental technology (envirotech) or clean technology (cleantech) is the application of one or more of environmental science, green chemistry, environmental monitoring and electronic devices to monitor, model and conserve the natural environment and resources, and to curb the negative impacts of human involvement. The term is also used to describe sustainable energy generation technologies such as photovoltaics, wind turbines, bioreactors, etc. Sustainable development is the core of environmental technologies. The term environmental technologies is also used to describe a class of electronic devices that can promote sustainable management of resources.

Source: Wikipedia
Link: http://en.wikipedia.org/wiki/Environmental_technology