Cause of global warming

The phenomena. Historically, all of the Earth's climate changes were attributed to natural forces such as volcanic eruptions, Earth's orbital changes, and the amount of released solar energy. That changed with the introduction of the Industrial Revolution late in the 18th century, when human activities began to alter the global climate and environment.

The Industrial Revolution

The onset of the industrial revolution has paved way for the advancement of human technology. As more people relied on technology, numerous tools and devices were invented to make life easier for men. However, the emergence of these inventions has also resulted in the dependence of man to energy. The influx of energy usage from fossil fuels, coal, oil or gas has also resulted in the inception of human-induced rapid climate change. The demand for energy around the world is currently at more than 80% of the world-wide energy demand. Most of this is from fossil fuels such as gas, oil, and coal. Since the energy demand is too high, there hasn't any other alternative source yet with this magnitude which could replace fossil fuels in the short or medium term. Thus the drastic increase in the emission of CO2 (carbon dioxide) within the last 30 years caused by burning fossil fuels has been identified as the major reason for the change of temperature in the atmosphere.

Greenhouse gases and global warming

Greenhouse gases regulate our climate by trapping heat and holding it in a kind of warm-air blanket that surrounds the planet. They are necessary for keeping the Earth's temperature warm enough to support life. This occurrence is scientifically called the "greenhouse effect." The problems related to global warming which we have encountered for decades started when human activities added more greenhouse gases into the atmosphere which disrupt and speeds up the natural process thereby warming the planet to more than the right temperature. Scientists revealed that as the concentrations of these gases continue to increase in the atmosphere, the Earth's temperature will also continue to climb above past levels eventually making the Earth become less habitable for humans, plants and animals. Burning fossil fuels by driving cars, using electricity from coal-fired power plants, or heating our homes with oil or natural gas are just some of the human activities that emit this carbon dioxide into the atmosphere in overwhelming proportion.

Global warming and its consequences

For decades, the rapid pace at which the temperature has risen had already resulted in many negative impacts to humans and the environment and this has created a world-wide concern. Most scientists believe that the warming of the climate will lead to more extreme weather patterns which may accelerate species extinction, influence the length of seasons, results in poor yield of crops, trigger flooding in costal lines, sets off abrupt climate changes and results to more frequent and violent storms.
kennedy

Watermelon Sundae- Dom Kennedy CHOREOGRAPHY by Scott Forsyth
This was hella fun =) I tried to incorporate more grooves in this one cause I think they get lost a lot nowadays. Also wanted...
 
Uploaded: November 30, 1999 at 12:00 am
Author: 4syyth
 
Length: 02:21
Rating: 5.0
Views: 2258
 
Tags: scott  forsyth  jane  marlinga  carmen  de  los  santos  vancouver  canada  street  dom  kennedy  watermelon  sundae  dancing  hip  hop  groove  dance  Hip Hop  twofourseven  praise  team  tru  movement  tru movement  scott forsyth  
 
Kulture x Kevin Kennedy - Peso (Remix) [OFFICIAL VIDEO]
Remix to ASAP Rocky's popular track "Peso" off of his mixtape, Live.Love.A$AP Original track produced by Ty Beats Remix track altered by AMP Directed by...
 
Uploaded: November 30, 1999 at 12:00 am
Author: BASSmentFilms
 
Length: 02:52
Rating: 5.0
Views: 707
 
Tags: hip hop  Hip Hop Music Remix Rap Mix  ASAP Rocky  Peso  Remix  Peso remix  Wiz Khalifa  Snoop Dogg  Mustang  Ford  dope  Ford Mustang  Kulture  Kevin Kennedy  bassment  Sous Soul Rapping Feat  Hiphop  Mariah  Rap Music  Freestyle  Carey  clams casino  jay-z  
 
Jacqueline Kennedy: A Brand New Path
Jacqueline Kennedy recalls the excitement, drama and dread of White House life.
 
Uploaded: November 30, 1999 at 12:00 am
Author: ABCNews
 
Length: 10:48
Rating: 5.0
Views: 15067
 
Tags: jacqueline kennedy  brand new path for jfk  excitement of white house  in her own words  never released tapes  Diane sawyer  politics  
 
President John F Kennedy Secret Society Speech version 2
"Listen to this incredible audio recording of a speech made by JFK before the American Newspaper Publishers Association where he warns the press about the...
 
Uploaded: November 30, 1999 at 12:00 am
Author: matheis
 
Length: 05:23
Rating: 4.9479165
Views: 1052008
 
Tags: JFK  Speechs  Politics  NWO  Catholic  Mason  
 
Kennedy - Your Mama
iTunes: phobos.apple.com www.myspace.com The MILF phenomenon - Silverlake's Kennedy takes the world by storm with his dance floor clasic "Your Mama"! "Your Mama" by Kennedy...
 
Uploaded: November 30, 1999 at 12:00 am
Author: KennedyForPresident
 
Length: 03:03
Rating: 3.7145953
Views: 1450314
 
Tags: Kennedy  For  President  Your  Mama  dirtypop  Cordless  Recordings  Silverlake  Dirty  Pop  itunes  mp3  
 
Kennedy On and On (Official Video)
Official Music Business Artist ....features, shows bookings or apperences.. Hit up my management Rodney G . at AnRManagementwest@gmail.com
 
Uploaded: November 30, 1999 at 12:00 am
Author: Kennedystarbux
 
Length: 03:53
Rating: 4.895425
Views: 1100997
 
Tags: KENNEDY  ON  OFFICIAL  MUSIC  VIDEO  saveyoutube  com  New  Artist  2012  
 
Kennedy assassination audio tapes
Brian Todd reports on fascinating, newly-released audiotapes from moments after JFK assassination.
 
Uploaded: November 30, 1999 at 12:00 am
Author: CNN
 
Length: 02:50
Rating: 4.6363635
Views: 4419
 
Tags: CNN  News  CNN TV  The Situation Room  
 
President Kennedy 1961 Inaugural Address
www.c-spanarchives.org President Kennedy delivered his inaugural address on January 20, 1961.
 
Uploaded: November 30, 1999 at 12:00 am
Author: CSPAN
 
Length: 13:43
Rating: 4.893313
Views: 830347
 
Tags: C-SPAN  
 
Jacqueline Kennedy Tapes, Recorded After JFK Assassination, Reveal Intimate Secrets
Candid revelations heard in tapes recorded decades ago by the iconic first lady. For more information, click here: abcnews.go.com
 
Uploaded: November 30, 1999 at 12:00 am
Author: ABCNews
 
Length: 04:29
Rating: 4.5339804
Views: 57581
 
Tags: Diane sawyer special  Jacqueline Kennedy interview  Jacqueline Kennedy Onassis  Jacqueline Kennedy funeral  Jacqueline Kennedy biography  Jacqueline Kennedy tapes  abc news  
 
Jacqueline Kennedy: In Her Own Words
Never-before-heard interviews reveal how JFK felt about the Cubin missile crisis.
 
Uploaded: November 30, 1999 at 12:00 am
Author: ABCNews
 
Length: 07:10
Rating: 4.818182
Views: 31202
 
Tags: Jackie  Kennedy  JFK  President  Cuban  Missile  Crisis  Diane Sawyer  Nightline  ABC  abcnews  News  US  
 


1 2 3 4 5 6 7 Next
Effects of global warming

Climate Change. Scientific researches have already revealed that the effects of global warming in the 21st century and beyond are expected to be disastrous. Many of these changes are already under way. Recent studies conducted by Working Group II of the United Nations' Intergovernmental Panel on Climate Change (IPCC), states that the increased greenhouse gas concentrations are very likely to increase the Earth's average temperature, influence precipitation, and some storm patterns as well as raise sea levels. In addition to this, the United States National Academy of Sciences has warned that "greenhouse" warming and other human alterations of the earth system may increase the possibility of large, abrupt, and unwelcome regional or global climatic events.

Projected Impacts of Global Warming

A board organized by the U.S National Research Council in June 2006 expressed a "high level of confidence" that Earth as we know it today has experienced the hottest climate for the last 400 years, and possibly even the last 2,000 years. Studies have shown that, for the last century, there has been an increase in the average global surface temperature of roughly 0.3-0.6 degree Celsius (0.5-1 degree Fahrenheit). This global warming will potentially lead to future large-scale and possibly permanent effects at continental as well as global scales. The likelihood, magnitude, and timing is uncertain and contentious but some examples of projected impacts that will occur are more frequent and more intense heat waves, droughts, severe storms, more floods, degraded water quality, and increased spread of infectious diseases. If for the past 100 years such overwhelming effects were observed while the globe warmed up by an estimated average of merely 0.6 degree Celsius (1 degree Fahrenheit), this phenomenon will likely get worse by the year 2100. By that time, temperatures could increase by 6 degree Celsius (11 degree Fahrenheit).

Global Warming and the Society

The effects of global warming will be felt in every region worldwide and at all levels of society. Reports from the United Nations' Intergovernmental Panel on Climate Change (IPCC) confirmed with 90 percent certainty that global warming is now inevitable and humans are primarily accountable for a significant portion of the heat-trapping greenhouse gases that have caused global temperatures to rise significantly since the middle of the 20th century. It also made clear that while poor people worldwide will suffer most from the effects of global warming, no person on Earth will escape its consequences.

Causes and Effects of Global Warming © 2008 Causes and Effects of Global Warming.

;