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Chart Oct 20, 2014

Comparison of U.S. Patents Filed under the Patent Cooperation Treaty for Clean Energy and Water Purification, 1999-2011

Solutions to the country’s growing water challenges lie, in part, with the development and adoption of new innovative technologies. Yet, in comparison to the clean energy sector, innovation in the water sector has remained low. Using the numbers of patents filed in clean energy and water purification as indicators, the clean energy sector has exhibited a much higher rate of innovation over the past decade.

Chart Dec 19, 2013

Highest Educational Attainment of Family Head, by Income Relative to the Federal Poverty Level (FPL)

Nearly one out of two families in the struggling lower-middle class is headed by an adult who has attended college. Among household family heads with income between 100 and 250 percent of the FPL, 48 percent have attended some college, and 14 percent have a bachelor’s degree or higher. In stark contrast to those living at or below 250 percent of the FPL, 77 percent of household family heads above 250 percent of the FPL attended at least some college, and about half have a bachelor’s degree or higher.