Society For Ecological Restoration

Natural Resources Defense Council is one of the leading environmental action organizations in the United States. The organization focuses on protecting wildlife and wild places, and ensuring a safe and healthy environment for living beings. It has more than 1.2 million members working for several programs. Natural Resources Defense Council offers a variety of programs in a range of areas, including air pollution, energy, transportation and cleanliness of vehicles, global warming, and cleanliness of water and oceans. The organization also works in several other areas, such as marine life, parks, forests, land use and abuse, health and environment, nuclear weapons, and water and energy. Natural Resources Defense Council provides various publications in areas, including cities and green living, environmental justice, international issues, and laws and policies in the United States.

Versar is a publicly held, international professional services firm that applies technology, science and management skills to enhance its customers' performance. Versar provides its customers with guidance in many project areas, including environment, focused on promoting sound management of natural resources, ensuring cost-effective environmental compliance, clean air and clean water, reducing operational costs, site remediating, preventing pollution and redeveloping industrial sites. The company s energy services include instrumentation and controls, system optimization and retrofit, monitoring and controls, advanced technologies and productivity improvement. Versar s utility systems include electrical power, heating, ventilation and air conditioning, wastewater and water treatment. The company s architecture and engineering and construction division designs and constructs modern facilities. Its defense division supports homeland defense, Department of Defense counterterrorism programs and personal protective equipment for chemical and biological warfare defense programs. Versar, with headquarters in Springfield, Va., employs more than 400 professional and support personnel in more than 10 locations nationwide. The company trades on the American Stock Exchange under the symbol VSR.