Our Mission

By pursuing initiatives which enable environmentally sound mission success, NASA can continue to restore, to protect, and to enhance its mission resources. Initiatives such as waste diversion and the purchase of recycled-content, biobased content and other environmentally preferable products benefits the environment and demonstrates our commitment to environmental stewardship. NASA’s Lead Center for Recycling and Sustainable Acquisition (RSA) provides technical resources and program support for NASA Headquarters Environmental Management Division.

GreenGov title

NASA Honored with 2014 GreenGov Presidential Award

Award Category: Sustainability Hero Award - Joel B. Walker, Johnson Space Center, Director of Center Operations
Award Citation: As Director of Center Operations for the Johnson Space Center in Houston, Texas, Joel Walker has promoted a sustainability culture that permeates the entire organization. Mr. Walker has developed and implemented a multifaceted sustainability management approach that has focused on areas of energy and water reduction, green purchasing, reducing the generation of hazardous waste and increased diversion from landfilling of waste through recycling initiatives. For example, under his direction, Johnson Space Center has constructed 7 certified green buildings which use 100 percent green power and average 35-40 percent reductions in energy and water consumption of comparable facilities. Under his leadership, Johnson Space Center has reduced potable water use by 15 percent annually or over 60 million gallons per year since 2009 and over the past two years composted over 85,000 pounds of food waste. Clearly Mr. Walker’s leadership has set the standard for sustainability.

Important Event

Earth Day - April 22nd, 2015

Globe with a sprout coming out of the topEach year, Earth Day -- April 22 -- marks the anniversary of what many consider the birth of the modern environmental movement in 1970. The idea came to Earth Day founder Gaylord Nelson, then a U.S. Senator from Wisconsin, after witnessing the environmental consequences of the 1969 massive oil spill in Santa Barbara, California. Senator Nelson realized that if he raised the public consciousness about air and water pollution, it would place environmental protection onto the national political agenda.


NASA Lead Center for RSA
Frank Kline
Team Leader
KSC Mail Code: TA-A4C
Phone: (321) 867-8418

Samantha Dunscombe
KSC Mail Code: IHA 200
Phone: (321) 867-0404

NASA HQ Program Lead
Paul Robert
HQ Mail code: Suite 5E39
Phone: (202) 358-1305

RSA Logo