climate change greenhouse gases
What is the main cause of global climate change?
The increased demand for easier human life has led man to create chemicals that can help create products, heat and cool closed environment, technology and innovation. Unfortunately, these environmental chemicals have consequences as greater than atmospheric temperature changes lead to unfavorable weather, disruption of habitats of living things, and global warming.
As such, the U.S. and international governments are establishing regulations limiting the use of artificial chemicals that deplete the ozone layer, have a high potential global warming, or increased fugitive emissions related to greenhouse gas (GHG) emissions.
The refrigerant gas used to run business units refrigeration and air conditioning systems and heating, ventilation and air conditioning systems, is a major cause of climate change as consists of hydrochlorofluorocarbons and chlorofluorocarbons. These gases contribute to global warming and also deplete the ozone layer. Because the refrigerant great damage can cause the Earth, the United States and many international countries are eliminating their use, with complete elimination in 2015.
Fossil fuels are the main cause of climate change, leading to an increase in greenhouse gases in the atmosphere. Natural gas, oil and coal used for operate vehicles and power generation emit high levels of carbon dioxide, identified as the main contributor to global warming. Fossil fuels coal also produces emissions of carbon monoxide, methane, nitrous oxide and nitrogen oxides, all substances that affect air quality and global warming.
Scientists have found that methane is a major cause of climate change. This greenhouse gas is discharged by the cows, pigs, horses, sheep and other domestic animals. The methane gas is released from rubbish in landfills, fertilizers, oil and mining coal. In addition, when a gas leak, a high volume of hazardous chemical discharges at a time.
Ozone depletion has been found to be a major cause of climate change. It is produced from things we use every day. commercial refrigerators, freezers, air conditioners and heating ventilation and air conditioning systems contain harmful gases which continue to destroy the ozone layer. Hydcrocholoflurocarbons refrigerant gases such as hydrochlorofluorocarbons (HCFCs) and chlorofluorocarbosn (CFC) gases are harmful, but used largely by the cooling and refrigeration equipment.
There are several factors that are considered a cause of climate change. Include aerosols, land use, livestock, deforestation and cement manufacture. To determine what measures can help minimize impacts on global warming, these areas are being studied.
Many types of pollutants are a cause of climate change. Contaminants common are carbon dioxide, methane, carbon black and nitrous oxide. By increasing the chemical pollutants, the ozone layer is depleted, causing warming global. Scientists warn that global warming could destroy the planet if not taken.
In short, too much heat is stored in the atmosphere the cause of climate change. The amount of greenhouse gases in the atmosphere helps to warm the atmosphere. The increased heat in the land, oceans and atmosphere has changed Earth's climate. As a result, human, animal, plant and marine life will be severely affected.
About the Author
Carbon Reduction Commitment Energy Efficiency Scheme
Introduction – The UK government is rolling out the Carbon Reduction Commitment legislation which forces over 5,000 organizations to take part in a “carbon cap and trade” scheme and to produce carbon emissions reports. Learn about Verisae’s CRC Energy Efficiency support solutions at
http://www.verisae.com/articles
Climate change targets developing world’s cities
WASHINGTON, April 8 — Many fastest-growing cities, especially those in the developing world, stand to suffer disproportionately from the effects of climate change, a new study reported yesterday. Few urban areas are taking the necessary steps to protect their residents — billions of people around the globe — from such likely events as heat waves …
Where is the thermodynamic model published by climate change with boundary conditions and equations?
Upon learning of predictions climate change is inevitable, but after 3 hours of searching the Internet, I have not been able to find a published model. Presumably, this would be a first law, the controlled-volume model, which deals with emissivity, absorption, its relationship to greenhouse gases, and the methodology for measuring the temperature current average soil and temperature changes in the future. Any published model would be good though. For all the people talking about these models, I would like someone has posted somewhere obvious. Any help is appreciated.
You may want to know that you can download a climate model http://climateprediction.net and run on your computer in the background. It may also be contributing to a distributed computing project of great size. Judith Curry has a textbook on thermodynamics and has published a chapter in her comments, the thermodynamics (and a separate file for figs.) Text: http://curry.eas.gatech.edu/climate/pdf/Ch13_GalleyC.pdf figures: Dr. Curry also recommends http://curry.eas.gatech.edu/climate/pdf/chapter13_figs.pdf a document on the comments tag Graeme Stephens. As http://irina.eas.gatech.edu/EAS_spring2006/Stephens2005.pdf thermodynamics and the resulting climate sensitivity of CO2 increasing, there are some interesting discussions at: http://www http://www.climateaudit.org/?p=2543 http://www.climateaudit.org/?p = 2562 . climateaudit.org /? p = 2.564 http://www.climateaudit.org/?p=2570 http://www.climateaudit.org/?p=2571 pay special attention to the comments of Judith Curry and Roy Spencer. Judith Curry wrote a textbook that represents the vision of age. Spencer is trying to move science forward. General Circulation Models I have no predictive value. In my opinion, have only limited value where we can say we do not understand about the weather. For example, Richard Lindzen studied and brought him to MCG the hypothesis of a negative feedback had not been observed and not the GCM. Later, Roy Spencer and his team observed UAH a negative vote in the satellite data over the tropics. It identified him as the "Infrared Iris Effect" Lindzen hypothesized. I played the GCM a role in this discovery. MCG has a lot of problems. Google Search "Ecuador cold" with "climate model" and you will see some of the problems these general circulation models have. No model clouds, precipitation processes and oceanic oscillations (PDO, ENSO, etc.) as well. Good luck to you. Edit: Above Bob makes a comment that McIntyre / Spencer / Curry are skeptical. That's not entirely accurate. Spencer is a skeptic. Curry is not a skeptic but a strong believer PMG. McIntyre is skeptical of the temperature reconstructions, but has not expressed an opinion on the thermodynamic issues. McIntyre is just beginning to study the issue to see whether it warrants a full audit. By the way, I can help ClimateAudit.com under my real name, Ron Cram. Edit – A number of articles Scientists are discussed in the links above. I should also mention that probably the level of scientific uncertainty is quite high with respect to thermodynamics. Recent attempts to forecast verification has shown that global warming was overpredicted as discussed here: http://www.climateaudit.org/?p=2602
