blog reflection: Alberta Tar sands projects

i think that these projects have to consider the costs involved before they continue forward. In other words, they have to look thoughtfully at the carbon dioxide emissions that result form the tar sand extractions and the amount of water lost for every barrel of oil pulled, not to mention the amount of heat to extract the oil. all these facts and many others should be measured and deemed before these projects, which are considered to be the most destructive ever, are given green light to continue on what they are doing.