Since the Industrial Revolution, our climate has changed more dramatically
than in any other period in history, which is largely due to carbon
emissions. There is no question that industry has made our lives easier
and more convenient in the past 100 years, but the resulting pollution
has caused drastic harm to our environment.
Global warming is the major negative consequence of industrial pollution
and carbon dioxide (CO2) emissions. Carbon dioxide is a compound found
naturally in our atmosphere, but in very small quantities (about .04%).
This compound is responsible for absorbing some sun’s infrared
after they’ve been reflected from the Earth’s surface. When
there is an abundance of CO2, however, too many rays are absorbed, heating
the atmosphere to unnatural degrees – compare this to heat trapped
in a car left in the sun. This causes global warming, also known as
the greenhouse effect.
Although there are other greenhouse gasses that contribute to global
warming, carbon dioxide is the most prominent. Because this is the case,
greenhouse gasses are known collectively as CO2 emissions. However,
most nations’ economies are based around industries that produce
carbon dioxide, so calling for an all-out ban would cripple many developed
and developing nations.
The environmental future of our planet depends on curbing our carbon
output. Carbon credits are fast becoming the global currency toward
a greener planet. Many companies sell credits to commercial and individual
companies interested in reducing their carbon footprint on a voluntary
basis. This method of carbon offsetting lets people purchase from a
carbon-development company that has accrued credits from individual
projects such as planting trees or funding clean-energy research. The
quality of the credits is validated by a development company that sponsored
said carbon projects, which is often reflected in the price: individual
credits tend to be cheaper than the Clean Development Mechanism - an
arrangement that developed out of the Kyoto Protocol.
The Kyoto Protocol is a program developed by the United Nations Framework
Convention on Climate Change which has set out to achieve "stabilization
of greenhouse gas concentrations in the atmosphere at a level that would
prevent dangerous anthropogenic [human caused] interference with the
climate system." It was during this summit, in 1997, that the idea
of the carbon credit was developed. More than 100 nations signed it.
The entire European Union participates in credit trading. The United
States of America signed the protocol but declined to ratify –
in which case the protocol is not binding.