project:
…in the analysis of noise and air quality impacts in the development of the Environmental Impact Evaluation. The analysis includes both roadway impacts and impacts from train operations along one…
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…Noise Model (TNM), the final product of NCHRP Project 25-34, led by HMMH and supported by a team of consultants. Noise is an important environmental concern for highway planners and…
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…the shore will bend (“refract”) down as they travel upward instead of continuing to expand up and away from the speaker. Environmental Noise Pollution, Patrick F. Cunniff, University of Maryland,…
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…Noise working Group on the Environmental Services Committee for ACI. More importantly, he is one of the nicest human beings you will ever meet, and a good friend to many…
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…every day is Memorial Day. One of those is Jacob Davis Mendelow. I met Jacob in 2008, when our TRB Environmental Impacts of Aviation Committee met in Toronto, and was…
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…well as the Environmental Protection Agency and NASA. HMMH has administered FICAN’s activities since its formation in 1994. This includes coordinating all meetings, public forums, and symposia; preparing meeting minutes,…
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…monitoring noise levels for launch vehicles. To assist the Volpe Center, HMMH researched existing noise and sonic boom models and their applicability to the computation of environmental impacts for the…
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…Presentation to TRB subcommittees AV030 and AV040 seeking to assess the strength of association between exposure to environmental noise and long-term noise annoyance. Enter Contact Information for Full Access…
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…FAA just released version 3b of their all-in-one tool for airport and airspace noise, emissions, and fuel burn, the Aviation Environmental Design Tool (AEDT). It’s been two years since…
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…to connect. We asked our staff to contribute their favorite holiday recipes, be it a drink, dish, or dessert. HMMH’s specialty may be environmental consulting but our staff had some…
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