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CO2 is Plant Food
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Another interesting myth because it sounds logical that if CO2 is good for plants, more CO2 must be better. Some scientists have already begun to look at this assumption. Initial examinations indicate that more might not be better when it comes to food and nutritive quality. The US department of agriculture and interested scientists will likely be looking more deeply at this question.
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Myths vs. Facts: Global Warming
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CO2 Lag
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Does CO2 Lag behind warming and climate change in the natural cycle? Yes. Is it lagging today? No. CO2 normally lags in the natural cycle unless some abnormal perturbation occurs. If we were in the natural cycle, CO2 levels would be around 280ppm. We are now over 387ppm and therefore CO2 is now leading in our current warming scenario, above natural cycle.
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Myths vs. Facts: Global Warming
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Dansgaard Oeschger Events
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The (estimated) 1470 Year Climate Cycle - Often quoted as the 1500 year cycle is a popular red herring used by S. Fred Singer and Dennis Avery. It is also a real climate cycle known as Dansgaard-Oeschger (D-O) events. It is of unknown origin.
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Denialist vs. Skeptic
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Denialist vs. Skeptic: What's the difference? As usual, context is key: Those skeptical of established science are not skeptics, they are denialists. Science is skeptical by it's nature because science doubts opinions and science is not based on opinion or belief, it examines evidence and physics.
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Myths vs. Facts: Global Warming
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El Nino Southern Oscillation (ENSO)
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ENSO stands for El Niño/ Southern Oscillation. The ENSO cycle refers to the coherent and sometimes very strong year-to-year variations in sea- surface temperatures, convective rainfall, surface air pressure, and atmospheric circulation that occur across the equatorial Pacific Ocean. El Niño and La Niña represent opposite extremes in the ENSO cycle.
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Ferenc Miskolcz
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Even Dr. Roy Spencer, who is typically seen to be on the cool it side of the debate says Dr. Ferenc Miskolcz's claims are not supported by his work.
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Myths vs. Facts: Global Warming
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Galactic Cosmic Rays
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Galactic Cosmic Rays have been considered as a possible relevant cause in our current global warming event. Examinations of claims that galactic cosmic rays are responsible four our current global warming event have been assessed through peer review and peer response. The consensus remains that there is no significant correlation between galactic cosmic rays and climate change, especially in relation to our current warming event.
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Glenn Beck
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Rebuttal to Glenn Beck on Global Warming: A common problem with media personalities is actually multifaceted. They tend to market to their base and they tend to not understand the science and confuse the issue. This results in a battle of science vs. rhetoric. Glenn Beck is an excellent example and exhibits the problem well. Unfortunately, in the media, he is not alone.
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Myths vs. Facts: Global Warming
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Global Climate Monitor
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Global Climate Monitor: Global Climate Monitoring of the Climate System allows a clear overview of how the system is currently behaving in response to global warming and natural variation. Climate change indicators: Global Mean Temperature (GMT); Hemispheric Temperature Variance; Greenhouse gases; Arctic, Antarctic Ice Extent and Volume; Ocean Oscillations; Sea Level Rise (SLR); Solar Cycle Data; Sea Surface Temperatures and Anomalies; Global Fire Activity, Drought.
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Global Cooling Myth in the 70's
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Many claim that in the 1970's all scientists believed the earth was cooling. Factual examination of the controversial report reveals that there was a consensus. The consensus was we don't know enough yet. The confirmation of the Milankovitch cycles indicated that we were to begin a cooling phase, the introduction of industrial greenhouse gases indicated we could interrupt the natural cycle. More study was needed.
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Myths vs. Facts: Global Warming