In this light, an automated, fast and definite procedure to find out the keystones of problem topology would save human effort and supersede problem-specific methods and heuristics in EM modeling software.
"The problem with Keystone," said Representative Bill Cassidy, Republican of Louisiana, "is that many of the workers are blue collar.
"Antibiotic stewardship," or the optimization of antibiotic usage for therapy and prophylaxis, is certainly a keystone to tackle this problem [42, 43].
The problem: the Keystone XL tar-oil tube would endanger the largest US water sources, vastly increase pollution in the USA and measurably heat the planet.
"The big problem with Keystone XL and other pipelines," said Schindler, "is that if we build them, we have an excuse to continue with this horrid pace of oil sands development".
"Antibiotic stewardship," or the optimization of antibiotic usage for therapy and prophylaxis, is certainly a keystone to tackle this problem [ 42, 43].
Mr. Forrester, a former seminarian, has made Mr. Torricelli's ethical problems the keystone of his campaign, and this has given him the best slogan: "Help is on the way".
The early problems with Keystone 1 were an embarrassing setback for TransCanada, but also for officials at the State Department, whose environmental review of the Keystone XL proposal was starting to show its own cracks.
"Her reticence to actually take a position on Keystone XL is obviously a problem for her," Turnbull told VICE News.
Ironically, though, we need to work just as hard to win a solution like this as to stop a problem like the Keystone XL.
