It may seem crazy that a couple of extra degrees of heat in one spot in the ocean can affect the world, but it's a lot of extra energy entering the atmosphere. (scientificamerican.com)
How much of a difference could that extra degree really make? (technologyreview.com)
Many people Chris Fields, founder of Resume Crusade states his ``... clients are adding extra degrees but see little to no career advancement. (careerdigital.com)