Langan Engineering & Environmental Services president and CEO has a steadfast dedication to quality and continual improvement.
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Restoring a treasure jumpstarts economic redevelopment.
Curbside bioswales in New York City reduce stormwater runoff by more than 20 percent.
Discussion of complex challenges facing many cities: stimulating economic opportunity, adapting to climate change, increasing urban livability, greening transportation and energy systems, and finding ways to become more resilient.