If global warming were impossible, the world would be at least 30 degrees Celsius colder than it is today. One thing research scientists and global warming denialists do agree on is that greenhouse gases keep the earth at a comfortable temperature suitable for human habitation. So, global warming is not only possible, but necessary. And just as it is possible to keep the world at a temperature suitable for the maintenance of the world's current biodiversity and human existence, so also it is possible to raise the world's temperature, simply by adding new carbon dioxide to the atmosphere. That is what scientists say is happening now.
Also, let's make sure we separate the concept of the greenhouse effect and the concept of global warming. The greenhouse effect is the process by which greenhouse gasses, such as carbon dioxide, insulate the earth, causing more of the earth's reflected heat to be captured instead of drifting off into space. Global warming is the theory that present-day increases of atmospheric carbon dioxide are causing the earth's temperature to permanently increase.
The greenhouse effect is a well know fact, with many observable examples of where it has exhibited itself (ie, Venus). Scientists who study the subject know that the greenhouse effect is the process of confining the energy from the sun that get radiated back out at longer wavelengths. What inhibits the cooling by radiation is the material in the atmosphere that absorbs energy. It turns out that water is one of those and, it is very important. If it wasn't, your microwave wouldn't heat your coffee. But, increased warming increases water vapor and that makes everything even worse, and not be a little bit. NASA satellite imagery has been reporting water vapor distribution in the atmosphere for decades. The NASA web site summarizes a study on this saying, " Increasing water vapor leads to warmer temperatures, which causes more water vapor to be absorbed into the air. Warming and water absorption increase in a spiraling cycle. " See http://www.nasa.gov/topics/earth/features/vapor_warming.html There are an infinite number of ways that you can conjecture what might be true, but with real scientific research, the job is to whittle all those "might cause" ideas down to one. That is an advantage science has.
No, chlorine has no effect on Global Warming.
They don't help with global warming naturally but the large buildup of greenhouse gases does assist with global warming.
Global warming skeptics do not believe the geoscientists, engineers and meteorologists round the world. The skeptic individuals believe that nature is the primary cause of global warming and/or that future global warming will not be a very serious problem.
yes global warming covers the whole globe hence the term GLOBAL
Global Warming is taking place right now.
you cannot.it is impossible.
even though it made a big difference in many people's life in some way it is impossible to say whether it can be contributed to global warming.
global warming!!!!!!
Global Warming is probably the most important thing facing the people of the world today. The danger from global warming is that if we cannot slow and later stop it, the world will become hotter and almost impossible to live in. There will be horrific changes in countries and peoples as they try to adapt to a different climate where all the things they were used to have changed.
There is no such thing as "a global warming" global warming only happens to earth because human and our unruly decrease in the earths resources. HUMANS cause global warming.
The meaning of global warming in Filipino is "pandaigdigang pag-init."
Global warming is not natural, it is caused by people. Since there aren't people on Neptune, it cannot have global warming.
It is impossible to say precisely. Various studies give varying results.
Global is an adjective and warming is a noun.
The name says it "GLOBAL" warming.
No, chlorine has no effect on Global Warming.
Global warming and the humans abandoned it because of global warming. Global warming