Drones have an exceptional ability to get into hard to reach and tight locations easily. Whether it is the rooftop on a water treatment plant or the envelope of an elevated water tank, drones combined with high powered zoom lenses are able to quickly inspect issues...
The New York City Department of Sanitation (“DSNY” or “Department”) is in the process of establishing new Commercial Waste Zones throughout the City in order to address the increase of truck traffic, harmful environmental impacts, and insufficient attention to public...
Allison Brundage is a Staff Engineer at Walden Environmental Engineering. Allison received her Bachelor’s degree in Environmental Engineering and a minor in Environmental Sustainability from the University of Delaware. Her favorite course in college was global...
The Occupational Safety and Health Administration (OSHA) is proposing through the notice of proposed rule making (NPRM) to modify the Hazard Communication Standard (HCS) to align to the United Nations’ Globally Harmonized System (GHS). The goal of the modification is...
Despite the challenges and uncertainty that 2020 brought to many industries and businesses across the country, Walden’s staff members were hard at work developing their skills and furthering their knowledge. Walden is committed to professional development, with...
In Walden’s first guest blog of 2021, BlueConduit, a pioneer in the use technology to help communities identify lead service lines, outlines what predictive modeling is and how they use it help their clients. Replacing lead service lines (LSLs) is a public health and...
Walden Environmental Engineering, in partnership with Harkin Aerial, has completed a recent project funded by the Nassau County Soil and Water Conservation District to improve the waterways of Nassau County through their 2020 grant and assistance programs. In January...
Source: NYSDEC In January 2022, the new Food Donation and Food Scraps Recycling law goes into effect. The law, which was passed in 2019, governs how organizations must dispose of or recycle organic (food scraps) waste. To implement the law, NYS Department of...
Engineers Week kicked off Sunday, and as you would expect, this year’s celebration will be drastically different from previous years due to the pandemic. However, one thing has not changed, the mission to connect students with engineers, tell their stories and...
As the new year begins, it’s that time again for municipalities to prepare the NYSDEC Municipal Separate Storm Sewer System (MS4) annual reports to meet the State’s June 1st deadline! This reporting requirement applies to municipalities covered by NYSDEC’s General...
