Two very threatening and real words that are just thrown to the side by many Americans. That is why the most trendy ideas here are the following: How does NRDC counteract climate change? Most of these arguments, however, are just personal opinions and poorly-made observations from the comfort of a gas-guzzling, of the history of climate change is the finding or discovering a pattern of data and then the dismissal of the data by a certain group of people. This is because the oceans are getting warmer (expansion of water) and ice sheets and glaciers are melting. ”. There is general agreement among experts that there are likely to be more high category (Category 4 and 5) storms as the world continues to warm […]. It is currently unclear how these clouds respond to climate change, and climate models simulate widely varying responses. “Climate change” is a hoax. The report makes no such bold claim — read it yourself. He received a degree in physics from Harvard, another degree in mathematics, and his PhD thesis was on atmospheric dynamics. Very few seals and no white fish are found in the eastern Arctic, while vast shoals of herring and smelts which have never before ventured so far north, are being encountered in the old seal fishing grounds.”. Note the intentional misuse of scale to visually exaggerate the data in the chart, where huge bars are representing absolutely tiny numbers. There are many “natural” and “anthropogenic” (human-induced) factors that contribute to climate change. They also failed to mention that Antarctica’s ice is actually increasing. › en español. (wikipedia) It was one of the first major international meetings on climate change. I would call these people “true believers,” because they have a fixed position and no room for learning anything new. More recent reports actually show Greenland ice sheet melt is decelerating. Thanks again to Bob for his hard work …, Our RebuttalIn what follows, the original words from the rebuttal are in regular weight and our responses are in bold …, Yet the scientific consensus that we are changing the climate […]. Exploration expeditions report that scarcely any ice has been met as far north as 81 degrees 29 minutes. Climate change is happening now. But now it 's high time for us to move forward and act on controlling Human contribution, The majority of the scientific community agrees, to some extent, that global climate change is a real and serious issue. Does this sound like the kind of software you want to trust for making trillion-dollar decisions? To learn about climate change, you first must know what climate is. We understand if we don't slow down global warming, bigger changes could come. Climate change includes both the global warming driven by human emissions of greenhouse gases, and the resulting large-scale shifts in weather patterns.Though there have been previous periods of climatic change, since the mid-20th century, humans have had unprecedented impact on Earth's climate system and caused change on a global scale. David doesn’t make such blanket claims, he points out specific concerns regarding data manipulation, activism violating institutional policies going unchecked, politics being represented as science, etc. What most people can’t seem to agree on is whether or not human activity is playing some role in it. However, seas are expected to rise a lot faster and higher as the ice sheets in Antarctica and Greenland melt more rapidly. Examples of Climate Change Essay Questions That You Are Likely to Come Across. Global climatic fluctuations and the consequences for the USA. We’re already seeing the effects of climate change, but thankfully, the planet is equipped with a powerful tool for stabilizing the climate: nature itself. Climate change is a real issue, and civilization is one of the biggest factors in this dilemma (IPCC). And here’s the kicker: read the title of that chart. There is no debate within the scientific community. Also, they’re appealing to the output of computer models that have failed to predict the conditions we observe today and trusting these unskillful models to reliably predict conditions in the distant future. Based on a movie? Lindzen and others cited are not “fake” experts. O ver the past couple of weeks things have been happening on the climate change front but, unfortunately, ... Or in other words, students should hear that conspiracy theories are real. David addressed this in his essay. When the patterns of weather shifted and it is causing a threat to the sea, food production, and the other things on the Earth. David does not claim that just because historical climate records show CO2 lagging temperature increases that this means CO2 can’t cause warming. Climate change is real but it's not the end of the world. 2. This term refers to the changes in temperatures and climates experienced by people living in countries all around the world. [IPCC] “It is likely that human influence has substantially increased the probability of occurrence of heatwaves in some locations.”, [IPCC] “There is only medium confidence that the length and frequency of warm spells, including heat waves, has increased since the middle of the 20th century mostly owing to lack of data or of studies in Africa and South America.”, Heat waves in North America: [IPCC] “Medium confidence: increases in more regions than decreases, but the [decade of the] 1930s dominates longer term trends in the USA”. False. David cites many sources including peer-reviewed articles published in Geophysical Research Letters, Proceedings of the National Academy of Sciences, Inter-Research Science Center, etc. At the end of his essay, David thanks Dr. Richard Lindzen, with such credentials as Professor of Atmospheric Sciences at MIT, who has published hundreds of scientific papers and written several books. Though some, we have little impact on it. Predictions, in the late 1980s, of future warming in response to increasing anthropogenic emissions have also been shown to have been skillful (Hargreaves 2010). When people use the same faulty methodology as the original study, yes of course it produces the same results. 1930s). Is climate change real? We just don’t know, and it’s less and less likely that the mainstream predictions of the IPCC are correct. This has been a fun little exercise in rhetoric and fact checking. False. This is an interesting statement. Since then, over 50,000 people have seen that essay, and almost 9,000 people have read it. That would be scary. An honest reader can read a peer reviewed article pointing out measured publication bias. [quoting Dr. Mann] “The authoritative scientific assessment to date (the 5th report of the Intergovernmental Panel on Climate Change) concludes that human activity has been the “DOMINANT cause” of the warming of the past half century. True. Nah. This new report has brought, How Physical Therapists Provide And Bill Treatments Essay, Just The Way It Was By Anne W. Viewpoint Of Poverty Essay, My Interest Of Medicine As A Field Of Study And Career Essay. It would be crazy to assume all data as fudged, or that no scientists can be trusted — nobody is suggesting that. This becomes obvious when scientists probe beyond changes in the average temperature of the planet and look more closely at geographical and temporal patterns of climate change. Climate change has always happened on Earth, which is clearly seen in the geological record; it is the rapid rate and the magnitude of climate change occurring now that is of great concern worldwide. Really they’re just attempting to smear anyone who disagrees. The report cited is based on data that only covers the Atlantic Ocean, and only 1988–2006 and thus has no knowledge of the countless hurricanes that occurred before 1988, or anywhere else in the world. More recent peer-reviewed studies have set the equilibrium climate sensitivity (ECS) much lower, e.g. The idea that climate change is too expensive to fix is a more subtle form of climate denial. This is blatant fear-mongering. Reports from fishermen, seal hunters and explorers all point to a radical change in climate conditions and hitherto unheard-of temperatures in the Arctic zone. And pay attention to the width of area of uncertainty (the shaded area). In the media, “if it bleeds, it leads,” and this causes a great deal of confirmation bias and warped messages. Science is not determined by consensus. Then, on October 29, a group of global-warming enthusiasts published a fairly lengthy and standard list of arguments entitled Climate Change is Real, and Important. From reading the New York Times? How do they know what the climate will be decades from now? David cites dozens and dozens of expert climate scientists. Climate change is about abnormal variations to the climate, and the effects of these variations on other parts of the Earth. David is pro-science and refers to many highly credentialed climate scientists. At best, the IPCC can be said to summarize a carefully chosen subset of existing scientific research (and Greenpeace pamphlets). However, climate scientists say that for serious change to happen, everyone on the planet must try to help. We don't want areas near the ocean to flood because we have friends and family living there. There has been no increase in intensity or quantity of storms; as David mentioned, we’re in a bit of a tropical cyclone drought in recent times. In the past, the debate was whether global climate change was a real phenomenon and whether humans were the main contributors to its acceleration. He has worked for various prestigious universities, and at one time worked for the National Center for Atmospheric Research. Take the Tianshan No.1 Glacier as an example. The IPCC has been exposed to be a political organization by its own members — scientific truth isn’t negotiated in the dead of night behind closed doors. Says who? The right question to ask is about uncertainty ranges. David Siegel links to an article in Canadian Geographic about polar bears. Yes, there is natural variation of weather and climate in the Arctic. 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