EPA studies indicate indoor levels of pollutants may be up to ten times higher than outdoor levels.

Source: Environmental Protection Agency (2008). An Introduction to Indoor Air Quality.

40% of U.S. architects, engineers, contractors, building owners and building consultants report that the majority of building work was green in 2012. It is expected that 53% of these U.S. firms will be engaged in mostly green building work by 2015. 44% of all nonresidential building project starts were green in 2012 as well, up from 2% in 2005. Green buildings hold strong appeal for both commercial and institutional (including government) owners.

Source: McGraw Hill Construction (2013). 2013 World Green Building Trends SmartMarket Report.

Between 1950 and 2000, the U.S. population nearly doubled. However, in that same period, public demand for water more than tripled. Americans now use an average of 100 gallons of water each day—enough to fill 1,600 drinking glasses. Source: EPA WaterSense

Water use in commercial and institutional facilities, such as office buildings and hospitals, account for 17% of publicly-supplied water use in the U.S.

Source: EPA WaterSense

The U.S. generated approximately 251 million tons of municipal solid waste (MSW) in 2012. Almost 87 million tons were recycled and composted, which represents a 34.5% recycling rate. Solid waste generated per capita is the lowest since the 1980s. This is a 3 percent increase in the tons recycled.

Source: US EPA, Municipal Solid Waste Generation, Recycling, and Disposal in the United States: Facts and Figures for 2012.

Recycling a single plastic bottle can conserve enough energy to light a 60-watt bulb for up to 6 hours.

Every ton (about 40 cartons) of 30% postconsumer content copier paper saves the equivalent of 7.2 trees

Source: ConservaTree

People in the U.S. spend about 90% of their time indoors.

Source: Environmental Protection Agency (1987). The Total Exposure Assessment Methodology (TEAM) Study.

Indoor contaminants such as dust mites, molds, cockroaches, pet dander, secondhand smoke and some chemicals can trigger asthma attacks. About one in 16 children and one in 12 adults suffer from asthma.

Source: CDC | Asthma

You can get one free hour’s worth of continuing education / professional development by passing the Federal Facilities Skills Assessment Tool (FEDSAT)!

LED prices have dropped rapidly in recent years.  They are now more lifecycle cost effective than fluorescents in every lighting application.

Source: U.S. Department of Energy, Sept 2017, SSL 2017 Suggested Research Topics Supplement, Technology and Market Context

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