Building wide recycling program for paper, plastic, glass, aluminum, electronics, and construction waste. Building recycling increased from a rate of 10 tons per month in 2007, to over 56 per month in 2009. Low flow water fixtures and high-efficiency lighting systems were also installed building wide. Window shading is used, where possible, to reduce cooling needs in the summer and heat loss in the winter. For employees, bike-to-work facilities were installed and incentives were offered for hybrid vehicles. A â€œgreenâ€ cleaning program was also introduced, to reduce the use of harmful chemicals and waste, and to improve indoor air quality.