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Loading... The Weather Makers : How Man Is Changing the Climate and What It Means for…by Tim Flannery
An excellent book, I am now a fan of Tim Flannery his direct style and vast knowledge come together as a wonderful interesting reality account of where we are in the climate change factual story. ( )Everything you want to know on the global warming issue. Inconvenient truth in expanded detail is an apt description for this book. The book format can include a lot more information than a movie so if you want to know more about global warming than what is in Al Gore's movie, this is a good place to start. The author is from Australia so that country gets more coverage than one would otherwise expect. Nevertheless, the subject of global warming is well covered. The book was first published in 2001 and updated in 2006 so it may becoming a bit date...more Inconvenient truth in expanded detail is an apt description for this book. The book format can include a lot more information than a movie so if you want to know more about global warming than what is in Al Gore's movie, this is a good place to start. The author is from Australia so that country gets more coverage than one would otherwise expect. Nevertheless, the subject of global warming is well covered. The book was first published in 2001 and updated in 2006 so it may becoming a bit dated in a quickly expanding subject area. Read in April, 2008 In the late '90s Tim Flannery, an Australian geologist, got curious enough about global warming and the alleged controversy regarding it that he decided to pursue and read all current research on the subject to see what degree of worry might be merited. The result of his interest is this book, which is a very nice summary of current climate change research circa 2007. Of course, a simple summary of climatological research could easily be incredibly dry or impenetrable, so the skill of the author in presenting the material is key. Flannery appears to be more than up to the task, and the boook is as accessible as it is comprehensive. Starting with the basics of the relationship between atmospheric gases and climate, moving on to the signs that climate change is already underway, and finishing with a look at the various technologies that may or may not help prevent catastrophic changes, the book provides a thorough look to all the issues surrounding global warming. A discussion on global warming that covers an assortment of aspects, and presents an absolutely convincing argument that global warming is both real and far along. Topics covered included the earth’s climate history, the mechanisms of global warming, the effects present and future, Kyoto and other efforts to halt human harm of the atmosphere, and what Flannery sees as the solution. As a summary, the human-friendly earth is desperate for us to act now on global warning, not next year. And there are answers. One observation he makes really struck me: historically all cost estimates to reduce industrial pollution are largely overstated, often by more then twice the real cost. Whereas all cost estimates to clean up after pollution are enormously understated, often by an order of magnitude. Flannery is not an alarmist. He writes in an accessible manner, does a good job of putting various facts together to make his point. There is a lot to be learned here, and you don’t need to be a scientist to follow along and understand. Climate History The most interesting sections for me were on the mechanism causing global warming and the earth’s climate history. The later underlining the former. How interesting that Homo sapiens have existed for 150,000 years, and yet almost all technological advancement occurred within the last 10,000 years? What happened during those 1st 140,000 years? Flannery argues that climate happened. The ice ages and other naturally phenomena hindered humanity, driving it to the brink of extinction at least once. Then, over the last 10,000 years we’ve had one long summer of stable climate. Global Warming Mechanisms As for the mechanism, Flannery begins by giving a nice clear explanation. He tries to cover the latest research through 2005, and includes many critical findings that only date to within a couple years before the book was published. Global warming has been discussed for a long time, but we are still trying to understand the mechanisms. And some of the most critical and convincing research is very recent. The problem is that the climate is very complex, with many features offsetting others. Sometimes a feature that would seem the drive the climate one way actually is critical to driving it the other. The key features are the positive feedbacks. This is where warming triggers an event which then causes more warming. For example warming melts ice caps. The ice, which reflects large amounts of the suns energy, is them replaced by sea water or something else that reflects a great deal less of it. Unfortunately it seemed to me that this explanation stopped a little too early, leaving some unanswered questions. At least I was still confused and ready for more clarification. Alas it didn’t come. The Effects Present and Future I want to say that these sections were horrifying. But there are so many examples that my eyes glaze over after awhile. I get the point, global warming is doing bad things, species are going extinct as a tremendous rate, places like Australia are losing critical rainfall. Yes, OK…no no no, please not another example. But, what is fascinating here are the two climate windows we’ve passed through recently that are well documented: 1976 & 1998. Global climates shifted dramatically these two years, and did not return. Some threshold was passed beginning positive feedback loops towards a warmer climate. This should be enough to get our attention that climate is changing for the warmer and will continue to do so if we don’t reduce emissions. Kyoto and Other Efforts to Halt Human Harm of the Atmosphere It’s a sad reality that industry is successfully confusing the picture, and undermining popular understanding of globally warming. I don’t recall any stunning details here, Flannery just points out the obvious as he tries to explain why the United States and Australia haven’t ratified Kyoto – an underwhelming and partial answer to global warming. To quote: “It is of paramount importance to understand that the Kyoto Protocol is the only international treaty in existence created to combat climate change. For those who urge abandonment or who criticize Kyoto, there are two questions: What do you propose to replace Kyoto with, and how do you propose to secure international agreement for your alternatives? ” The Solution Sign Kyoto. Begin taxing carbon emission and investing in all alternatives to coal and oil. As we invest, the costs of alternatives will come down. There are several, including wind, solar and nuclear energy, and all need to be used at some level. And once emissions are taxed, better ways will be found to replace coal and oil. Flannery seems most interested in the solution and the actions we can take. His makes a good point that there is a lot we can do now - and the costs of doing them probably aren't all that high. Acting now would make a huge difference. This is certainly the most complete popular overview of climate science that I've read, covering pretty much all the bases. As a broad overview, however, its immediacy and narrative pull suffer a bit in comparison to something like Thin Ice. Flannery explains what scientists know, with references to the actual studies. If you read only one book about climate change let it be this one. Flannery makes a very convincing case for global warming and looming climate change. The book is well written with a lot of science explained behind the terms we came to use every day and the politics that governs how we go about our environment. The science is very well explained and detailed; just detailed enough and not too detailed to bog one down. Flannery succeeds in explaining the science behind climate change and humanity's recent effect in an understandable manner. He traces the history of climate change on civilisations and ecologies, how scientists model the future and what it could mean, delves into the reasons why we, our governments and corporations have not responded yet and suggests future solutions. Flannery is in no doubt that we are tweaking the earth's climatic systems to such a degree that we are close to a tipping point, and that an inevitable momentum is already built into the them. The call to action is unmistakable and urgent. I live in one - and close to another - biodiversity hotspot that are both queued for extinction, namely the fynbos and succulent Karoo biomes - unless the vegetation can migrate..... The implication is clear - I may yet witness their passing. I ended up getting so worked up about The Weather Makers that I ran around telling co-workers, fellow commuters and complete strangers that we are bad bad people who are killing the planet with CO2 emissions. I ended up going to websites to do check out the latest research and looked up ways that I could make my house more environmentally friendly. This was a clearly written and easy to read (although alarming) book and I wish that everyone would read it and become advocates for the environment not to mention agents of change. Tim Flannery is an Australian paleontologist and conservationist who has written this engaging and passionate book on the whole concept of climate change and why this generation is the one that has to do something about it because another 50 years with no changes on the part of humans living on earth and it will be too late to save the planet for human habitation. The method of the book reminds me of Jared Diamond’s Collapse in that he reviews the work of other scholars and amasses the data points necessary to convince the thinking person that he or she must (1) take personal steps to cut carbon emissions and (2) vote for lawmakers who are determined to make the changes necessary—even to the exclusions of other issues they may or may not support. It’s that critical. There’s a wealth of information on the effects of excess CO2 as well as a wide variety of proposed solutions and partial solutions. I was convinced before I read it that climate change was real, but if you’re not, it will probably make you take the whole set of problems and possible solutions a lot more seriously. One extremely encouraging part of the book is the success story he tells about cutting down on chloro-fluoro-carbons (CFCs) and reducing the effect on the ozone layer. Like the Kyoto Protocol, this was an international agreement, and it worked. And the author does not despair of Kyoto in spite of the fact that neither the US nor Australia has yet signed on. Like Collapse, this book is likely to galvanize you into doing something. Wish I could afford to buy a Toyoto Prius—went to Shakespeare in the Park with a friend who had a new one the other night. Pretty cool car. I have switched to the renewable energy company and turned my A/C up to 81 though. Fantastic book. Borrowed from library. "Earth's thermostat is a complex and delicate mechanism, at the heart of which lies carbon dioxide...." Tim Flannery poses the question, "Is climate change a terrible threat or a beat-up?" A compelling premise for his new work, The Weather Makers: How we are changing the climate and what it means for life on earth. Climate change has become a "hot button" issue in most western countries and the challenges to clear-headed debate are addressed near the beginning of this work: "...climate change is difficult to evaluate dispassionately because it entails deep political and industrial implications, and because it arises from the core processes of our civilization's success." The central character of climate change is CO2--carbon dioxide. Everything we do on earth results in the release of carbon dioxide into the atmosphere. Humans now are weather makers by their very existence and growth as a species. Flannery authoritatively explains the interconnectedness of everything on the earth, likening it to the interconnectedness of the organs in a body. In such a system, pollutants cannot be forgotten for they continually work on the whole, degrading its health. Flannery has combined his years of research and observation with the work of leading scientists. The result is an eloquent work that is readable yet not "dumbed down." The message is clear and compelling: what our species has done to the earth cannot be easily shunted to the side and forgotten. As he states, "the most important thing to realize is that we can all make a difference and help combat climate change at almost no cost to our lifestyle. And in this, climate change is very different from other environmental issues such as biodiversity loss or the ozone hole." The Weather Makers is an important work for anyone interested in the future of our planet and should be required reading for today's political leaders. See the review as it appears at Armchair Interviews - http://www.armchairinterviews.com/rev... |
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