Monday, January 31, 2011

#2 Climate Science

     Over the years, there has been an emergence of a number of climate skeptics. Critics of climate change or global warming have posed arguments against taking action because they actually do not believing that there is a problem. The critiques of climate science touch a wide variety of perspective. These perspectives range from political to religious reasons. Some of the skepticism is natural reaction to any dilemma as large as global climate change. Scientists are also partly to blame because of poor messaging and lack of political savvy.  But the facts of the debate outweigh the opinion of the skeptics. Climate change scientists have been studying the data for decades and have provided conclusive facts about the causes of climate change. Skepticism of climate change is less about the science and more about the fear of the solution.


     Let’s first break the myth that Climate-Gate was an actual scandal. Climate-Gate refers the incident in 2009 when confidential e-mail correspondence between climate scientist and geologist from University of East Anglia's Climate Research Unit where hack and leak to the press. These emails were supposed to be the “smoking gun” to put to rest the “global warming hoax”. The emails mostly just showed how scientists were angered by skeptics and correspondence without context may seem like they doctored data. The e-mails themselves contain no evidence of wrongdoing. Even the most egregious e-mails were at best badly worded and provided no context. “It does look incriminating on the surface, but there are lots of single sentences that taken out of context can appear incriminating," said Bob Ward, director of policy and communications at the Grantham Research Institute on Climate Change and the Environment at the London School of Economics (Guardian).  The “smoking gun” for this false scandal was put to rest when the official British investigation into the emails and accusations turn up no wrong-doing by any of the people name. “(N)ot only did British investigators clear the East Anglia scientist at the center of it all, Phil Jones, of scientific impropriety and dishonesty in April, an investigation at Penn State cleared PSU climatologist Michael Mann of ‘falsifying or suppressing data, intending to delete or conceal e-mails and information, and misusing privileged or confidential information’ in February (Newsweek). Now that we know that we know that the science itself was not really in question, what were the real motivations for hacking and leaking these emails? 


     Climate-Gate was politically motivated from the beginning. The hackers leak the e-mail when they would do the most damage despite not being any definitive evidence. “Now, just in time for the global warming conference in Copenhagen, comes Climate-Gate, the controversy over thousands of e-mail messages and documents purloined from the computers of British climate scientists… The first thing to know about Climate-Gate is that, despite the uproar, it doesn't prove global warming is a fraud” (USATODAY). The entire Climate-Gate Scandal was a manufactured scandal to stop progress from happening over the Copenhagen Climate Talks in 2009. The strategy had work because the Copenhagen talks couldn’t be mention on the press without bringing up the now discredited Climate-Gate. They were successful in politically bludgeoning the talks preventing anything produce from the talks gaining traction in the respective leaders countries.  

International Symbol for
Manufactured Scandals
     There are a plethora of reasons why skeptics of the scientist would manufacture climate gate. The number one reason I believe is that they don’t want a cap and trade system for fear of higher taxes or a nefarious one world government. Climate skepticism has never been about the science. Climate Gate portrayed the scientist in a bad light not the science. The reason why they are attacking the scientist is because the skeptics have lost the science debate but the political debate continues.  Skepticalscience.com list 147 arguments against climate change and those arguments are exposed to be fundamentally flawed. The number one argument against climate change is that it is caused by the sun despite the sun is cooling. Skepticism is not based on the facts but on the people pushing the science.  The Climate-Gate was more about destroying the credibility of the scientist rather than the science. 


      A quick search of the term "climate change hoax" yields vast conspiracies by UN members and scientist to control the globe through cap and trade. A lot of it has roots and religious end of days type scenarios, which David Orr noted in his bookDown to the Wire. I have actually read half of the Left Behind series, a series of books that talk about the end times as described in Revelations in the Bible. I was in grammar school at the time and was actually engrossed by the series, but even then I knew those books were fiction. Skeptics are using religious fears too of a One World Order to scare people into opposing action or dismissing grounded sound science. In a sense we have left the political engineering to the science which was a mistake. We should have developed a story that touches people in a real way. The skeptics draw their arguments from people’s fears, while climate change scientists take a fact base approach.  Ironically, climate change skeptics are blunting the very real end of the world scenario with a spiritual based one.


Thursday, January 27, 2011

Temperature Effects on Infrastructure

Sun Kink = Rail failure the occurs on hot days. Rapid expansion of steel leads to a sudden misalignment of the rails which if undetected leads to derailments.




Monday, January 24, 2011

#1: The Climate Dilemma


     Since the Industrial Age, the globe has grown with the misguided understanding that the Earth can handle our load and that all economic growth is good growth. Society has failed to see that collectively human beings are capable great and horrible things.  Now the world is faced with this era’s next great dilemma which is Climate Change. Society has come to a point where there is a seemingly insurmountable task before us. We have to decide between two undesirable possibilities. The global people have to collectively decide to either to speak up and act to change our current course, or to remain silent and allow the current course to continue.
The Charleston Daily Mail 
Front Page Headline on Pearl Harbor
     History has taught us that our worse nature dominates when the good is silent.  The best parallel from history to the current climate change dilemma is the debate before the United States entered World War 2. The debate center around rather the United States should involve itself in another war in Europe, especially after the devastating results of the First World War and Great Depression. The results of appeasement to the Fascist machine had been well known and our allies were desperately requesting US assistance.  The United States was face with a dilemma, remain neutral and allow an aggressive power to take hold of a continent or join another multi-continental war, lose thousands of lives, and risk devastation on an already weak economy.  When Pearl Harbor was bomb by the Axis, an epiphany within the United States happen which sparked a definitive and collective decision. The idea that the world had become even smaller; and that no longer could the aggressions across the ocean remain across the ocean. So the United States made the undesirable and reluctant decision to go to war because it was not only morally right but was an imperative.
"A hand covered in crude from an open toxic pool in the 
Ecuadorean Amazon rainforest near Lago Agrio." - Huffington Post
     The exact same scenario is happening now for Climate Change although at a slower time-frame.  Human excess takes the place of Fascist aggression,  and the decision is whether society collectively changes the way people live. No technology will be the magic bullet but rather the way society lives will have the biggest impact on the climate.  The choice is difficult to determine and carry out.  The alternative requires that we has a community of people change the way we buy goods and how we value things, the environment, and other people. The alternative is to live in the same level of comfort and excess as we do now and let nature take its course in adjusting. But just like the realities of global aggression, eventually climate change will have spark an event that will force us to see the realities of the choice we face. Already we have several instances where storms have done unprecedented damage, and our dependence on carbon based energy has ruined the environment not just for animals and wildlife but for the people as well.
The melting of Muir and Riggs
Glaciers in Alaska
     Of course the issue of solving climate change is greatly more complex and involved than any conclusion drawn from one simple historical comparison. But, this comparison explains the state that our planet and the global society are at regarding global climate change. The dilemma essentially comes down to one important question. How much are we willing to sacrifice how we live now to preserve what’s left of the planet for future generations?  Putting the issue off for longer only raises the costs and morally passes the burden to future generations to carry.

Images:
from Joanna Zelman,"Chevron Accused Of 'World's Worst Oil-Related Disaster' In Ecuador: Alleged Evidence Submitted In Lawsuit (PHOTOS)"The Huffington Post. Accessed (January 24, 2011) taken by Caroline Bennett



Van Jones TED Talk: "The Economic Injustice of Plastic"



Friday, January 21, 2011

0# INTRODUCTION

Nissan Leaf Logo
Welcome to the Engineering Sustainability blog. This blog will seek to address the issues of sustainability in urban planning and future developments. Sustainability is a complex idea and often has several different definitions and meanings. The best way to describes Sustainability is “to meet the needs of the now without sacrificing the needs of the future”. There are three major areas of sustainability which include Social, Economic, and Environmental. All of them are equally important and have major impact on our daily lives.

Australia Flood
                Global Climate Change affects us all from the local farmer who is experiencing an abnormal drought, or the family whose house was destroyed do to an unprecedented rainstorm. Rather you believe the cause is man-made or not is irrelevant, if action is not taken the next disaster could be your business, your home, or your welfare. For this reason, sustainability is becoming increasingly imperative especially in the designs of new technologies and processes. We have to engineer the technologies today to help us ensure comfortable life and mitigate disasters so that future generations can still enjoy the same air we breathe today.



Images: