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For the Global Warming Prophets of Doom. Where did that Fossil Fuel CO2 originally come from?
Seriously folks. If plants pulled the CO2 from Earths atmosphere at a time when life was thriving, exactly how catastrophic can putting it back actually be?
mommanuke - The Carboniferous dear - many plants & animals.
Creation period of most fossil fuels, as per current theory. http://www.energyquest.ca.gov/story/chapter08.html
No Gengi Geologic history has plants & animals thriving at many times current CO2 levels. http://earthguide.ucsd.edu/virtualmuseum/images/CO...
Tuba - Carboniferous! Great geologic history but you miss the point. Also:
Prophet of Doom = Global Warming Advocate E.g. Al Gore. Cp to:
Denier = Global Warming Skeptic. E.g. Michael Crichton
http://www.crichton-official.com/speech-ourenviron...
David H - lol. Pure CO2!?! Max CO2 for the last half billion years = .7 % or 7000ppm. Life thrived 200 million Paleozoic years above 3000 ppm & another 200 million Mesozoic years above 1000 ppm. Modern levels have gone from ~280 to 380 ppm, but can this be considered pollution?
Bob - Great graph. Now explain why global temp fell from 1940-1970, & why it hasn't risen since 2000.
Cool Breeze - The question is about CO2. Specifically, how much does it matter if humanity raises the CO2 levels back to prehistoric levels?
Your argument
The "Pure CO2" comment is just silly.
The Deforestation issue is Not The Question. (NTQ)
You admit the effects of excess CO2 are speculative. ** kind of my point
You say pollution is bad. Sure. But again NTQ.
Beijing Athletes do not suffer from excess atmospheric CO2. Hence irrelevant.
Your concern is pollution not CO2. NTQ
Pollution causes Asthma. NTQ.
Chem waste is harmful. NTQ.
You call the question silly. NTQ.
You wonder what I'm attacking. NTQ.
You wonder if I'm anti environmental. NTQ.
You wonder if I'm into insults. NTQ.
You think my replies are rude, nit-picky...NTQ.
And then you tell me you'll listen….
Do you REALLY know how to listen?
From where I sit, only one of your 14 or so statements implies you can.
Environmental problems can be solved ONLY by those who can ignore the hype.
14 Answers
- JimZLv 71 decade agoFavorite Answer
The left's view is that if it is a greenhouse gas and man produces it, it must be bad. I know I will get lots of down arrows because they don't like the truth. If we tripled the CO2 levels, which isn't even remotely likely, then life would go on fine. I can say this because it has happened in the past. Some know enough to say that greenhouse gases result in increased warming but they don't seem to know enough to realize that there are many other factors, more important factors, that are driving climate. CO2 hasn't been the driving factor in climate and there is no indication that it will be beyond their paranoia and apparent hatred of industry and mankind.
While getting my geological engineering degree, I learned the theory that oil, and coal are fossil fuels as most people are familiar. There are many holes in that particular theory. Since then, I have learned a more compelling theory in my opinion. That theory suggests that oil, high grade coal, natural gas, and methane hydrates are formed from the upwelling of originally acreted methane (much like that found on the moon Titan and in comets). This theory requires that the outer portion of the earth was never molten and most geologist now accept the cold accretion theory of earth's formation. Theoretically as the methane rises up in cracks, it encounteres a deep hot biosphere, (the name of a book by Thomas Gold who developed the theory). The bottom line is that with this theory, most of the petroleum didn't form from CO2 that was in the atmosphere. The CO2 was forming for billions of years from the degration of the hydrocarbons and it has formed carbonate rock formations that are thousands of feet thick all over the world. So in this way, carbon has be sequestered continuously. As the ocean warms, it gives off CO2 into the atmospere but also forms carbonate deposits. For example, the Bermuda beaches are from sand that is chemically precipitated from a warming ocean. In other words, there are natural buffers (things that keep it stable) for CO2 concentrations. Still there are other factors such as warming cycles that result in variation of CO2 concentrations. But I digress
- ?Lv 45 years ago
The actual heat that is created is not the issue because global warming is about how carbon dioxide and other greenhouse gasses trap more heat energy from the SUN in the atmosphere. Actual heat is not a factor and is converted to other forms of energy. Some thermal pollution from power stations can have local effects on rivers and lakes but is is not an effect that heats the entire planet.
- Anonymous1 decade ago
Well, for one thing, most animals (yourself included) can't breath pure CO2.
The big problem with releasing CO2 now is that plant life is decreasing while CO2 production is increasing. The rainforest is losing thousands of acres per year. Every time a new building with adjacent parking lot is created, more plant life is taken out. Furthermore, when a tree or other plant is killed, it releases the CO2 which it stores.
Add to that the growth in population and the fossil fuels that are burned to sustain it, and you have a net gain.
To what extent CO2 and global warming will affect has yet to be seen; only time will tell. All the same, common sense will tell you that breathing in pollution is not good for anyone. A radical reduction or elimination of pollution is necessary for public health.
Don't believe me? Olympic athletes in Beijing are being urged to wear face masks to filter out the terrible air pollution in China. Check out the website below.
Oh, and you're missing my point (or maybe consciously deciding to ignore it), so I'll write it again: My main concern is about pollution in general, not specifically CO2. I believe CO2 may be a problem, but again, time will tell. But the pollution coming out of industry and transportation is a problem that will continue to grow. Asthma rates continue to grow every year, especially for children in inner cities, where pollution is typically high. Breathing in chemical waste is harmful, and something needs to be done sooner rather than later.
It's not clear from your silly question whether you are attacking the notion of global warming, or if you are just generally anti-environment, or if you just want to insult people. If you doubt global warming, go ahead, but nit-picking other people's responses as rudely as you do doesn't make you look smart. It makes you look like a serious loser who likes to condescend to other people to make himself feel important.
If you have something to say, explain your position, and I will listen; I might even learn something. But if you're going to act that way, I don't even want to share words with you at all.
- Anonymous1 decade ago
Global warming isn't coming from heat trapping gases although the emissions need to be reduced. The global warming argument about C02 causing the problem is flawed but global warming is very much man made.
The Co2 theory developed because we are looking for the cause of the environmental extremes that are happening around the world. All of the science professionals, administrators, politics, economists, meteorology, architects, engineers, planners, forestry, hydrology, environmental sciences, climate change, biologists, agriculture, doctors, etc all attend the best universities and colleges to get the required education to do their jobs. Ideally, we are the perfect compliment to each other and the country is able to provide sustainable economy without impacting future generations. That is why they call it sustainable. Everything we do on the surface of the planet cycles through our bodies so we want to be as natural as possible or it is toxic to us.
Natural in = Natural out
In the global warming argument we need to have a cause because if we are doing our jobs, something is causing global warming.
Did you know that academia is literally blind to building and development function on the surface of the planet? They are designed with seasonal temperature considerations that are completed in a calculator and never verified. Cities sign buildings off as compliant with building codes, sustainability is never verified. Building Codes include warnings of solar radiation impact on buildings being important in consideration.
We completed many years and seasons of using the most advanced thermal imaging applications in the world to verify building performance related to solar impact on absorbent building exteriors. The results contradicted my education in the calculator designing buildings and their energy consumption.
Go to the following link to see the effect of the same solar radiation and UV that burns our skin. Solar radiation is interacting with absorbent building exterior finishes and causing them to generate extreme heat the building isn't designed or insulated for. The research revealed we are reacting to the symptoms with air conditioning and wasted electricity generation that is so significant in California alone that they get knocked off the grid in the summer.
Air conditioning is a nice marketing name, it is really refrigeration that depletes the ozone and requires producing thousands of watts per hour per home. http://www.thermoguy.com/globalwarming-heatgain.ht... will display graphic temperature images showing solar impact.
Generating electricity requires burning coal and fossil fuels that generate emissions including mercury. Acid rain is a result of coal generated electricity. The point is we have 1 planet, 1 atmosphere, 1 water resource and all of these toxins end up in our bodies. Babies don't have the immune system to protect themselves.
Go to http://www.thermoguy.com/ and scroll down to the picture of the fetus. Click and the link will take you to a study on polluted newborns and the toxicity ratio was 100%. How does a baby that has never taken a breath get banned pesticides, mercury, incinerated garbage, fire retardent, Teflon, etc inside them?
It is fact that animals and humans have fertility problems, what happens when a species can't reproduce anymore?
The images at the link will make you ask why we are worried about heat trapping gases while we are developing heat close to boiling temperature on the surface of the planet with every new building?
Source(s): Building Engineering/Design & Construction Electrical Energy Provision Thermographer since 1979 - How do you think about the answers? You can sign in to vote the answer.
- Earl GreyLv 51 decade ago
Wow.
I suggest you learn some of the basic science about the issue before asking why everyone else doesn't see something you believe is so obvious. Increasing co2 atmospheric levels all at once (in terms of geological time) would most likely be catastrophic. In prehistoric times, these changes happened over vast time spans where living things could evolve with the environmental changes slowly.
- BobLv 71 decade ago
From the air. BUT....
The natural carbon cycle pulled it from the air over MANY thousands of years. We're putting back in a couple of hundred years. That will be catastrophic, if we do nothing about it.
Look at this graph.
http://gaw.kishou.go.jp/cgi-bin/wdcgg/quick_plot.c...
The little squiggles are nature doing its' thing. CO2 falls a bit during summer when plants are active, and rises during the winter. The huge increase is us, burning fossil fuels. The scientists can actually show that the increased CO2 in the air comes from burning fossil fuels by using "isotopic ratios" to identify that CO2. The natural carbon cycle buried carbon in fossil fuels over a very long time, little bit by little bit. We dig them up and burn them, real fast. That's a problem.
Man is upsetting the balance of nature. We need to fix that.
- Anonymous1 decade ago
Seriously? The CO2 that is contained in the fossilized oil,came from a time on Earth when CO2 levels were much higher. When it is burned,the excess CO2 is released. The trouble comes from the fact that this excess CO2 is being released MUCH faster than the CO2 absorbing properties of the planet can deal with it. As a result, the infra-red radiation that strikes the Earth,gets trapped by the "greenhouse" effect of the CO2. The more CO2, the more climate change. Weather is powered by heat. Increase that heat, and the weather increases! As the ice caps melt away, it changes the path of the jet stream. That increases the severity of storms.
The ever widening parameters of weather records are a clear sign that climate change is happening!
How much rain is too much? How deep of a flood is too deep? How will food crops continue to grow properly if weather gets too unstable?
We only have this one little wet rock, spinning through space, lets not screw it up!
- Dana1981Lv 71 decade ago
You're assuming that all life which has ever lived on Earth is equal. Obviously that is an incorrect assumption.
When there was a lot more CO2 in the atmosphere, the planet was a lot hotter. Species alive at that time (such as dinosaurs) were adapted to the hotter temperatures. Species alive now are not. To assume that we could survive in significantly hotter temperatures because dinosaurs could doesn't make much sense.
- Anonymous1 decade ago
You got it exactly right. Fossil fuels were formed over a period of 100's of millions of years. We are releasing this same amount of carbon over a period of hundreds of years.
Kind of like the difference between having one beer or chugging a gallon of pure ethanol.
How catastrophic could it be?
A new hypothesis posits that three of the five big extinctions weren’t caused by asteroids, they were caused by CO2. Cycles in plate tectonics cause periodic massive volcanism; CO2 hits 900ppm; the chemistry of the oceans change due to dissolved carbon dioxide; anaerobic bacteria take over from the deep and burp out planet killing masses of hydrogen sulfide. We’ve gone from 250 to 350ppm in 150 years. 1000ppm is at the far range of the IPCC projections. Ocean chemistry is changing now; it is measurably more acidic due to increased dissolved carbon dioxide.
- lunaticLv 71 decade ago
Do you have any idea what this planet was like when those plants were pulling out the CO2?
Very, very different than today my friend.