Waste Characterization Study
Client: City of New York (NY)
As part of this study which characterized and quantified waste generated in all five boroughs in New York City, Cascadia managed and supervised six sampling crews and four sorting crews spread among four transfer stations. Over the quarterly sampling period, Cascadia collected over 4,000 samples from nine unique socioeconomic strata. Sampling of single-family, multi-family, and street-basket refuse and recycling occurred during each of the four seasons. Cascadia sorted samples into 92 material categories and weighed it by category, providing the city with a clear and comprehensive view of its waste generation and disposal patterns across geographic, seasonal, demographic and material sectors.

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“After an assessment in the summer of 2007 of eight available tools for calculating greenhouse gas footprints, it became quite clear that the tool developed for the Seattle Climate Partnership by Cascadia represented the best combination of ease of use, relevancy to operations in Washington State, and technical accuracy. What allowed us to move forward with confidence was Cascadia’s willingness and ability to adapt the tool to the specifics of our agency’s operations. The resulting analysis allowed us to take a fresh look at the operation and maintenance of our LEED silver rated headquarters building, our purchasing strategies, and our employee commuting as well as work related travel. We were very pleased with the support and insight provided by the staff at Cascadia.”
Spencer Reeder, Lead Policy Strategist, Climate Change
Washington Department of Ecology