• BLOG
  • NEWS
  • CAREERS
Walden
  • ABOUT US
    • OUR HISTORY
    • OUR TEAM
    • COMMUNITY OUTREACH
    • WORK WITH US
      • OUR BENEFITS
      • OPEN POSITIONS
  • WHAT WE DO
    • AIR QUALITY AND AIR EMISSIONS PERMITTING
    • ANNUAL NYCDEP RIGHT-TO-KNOW AND EPCRA TIER II REPORTING
    • BROWNFIELDS
    • STRATEGIC BUSINESS SERVICES
      • GRANT WRITING
      • UTILITY VALUATIONS AND ASSET MANAGEMENT PLANS
      • RESEARCH AND DEVELOPMENT
      • SHARED SERVICES AND INTERMUNICIPAL AGREEMENTS
    • EHS CONSULTING
      • EHS CONSULTING AND OUTSOURCING
      • EHS PROJECT MANAGEMENT
      • EHS PROGRAM DEVELOPMENT
      • EHS TRAINING
      • FACILITY AUDITS
      • INDUSTRIAL HYGIENE
    • ENGINEERING
      • DESIGN AND COST ESTIMATING
      • PROJECT BIDDING, ADMINISTRATION AND CONSTRUCTION MANAGEMENT
      • CONTRACTOR SERVICES
    • ENVIRONMENTAL CONSULTING
      • REGULATORY PROGRAM COMPLIANCE
      • SITE INVESTIGATIONS AND REMEDIATION
    • GREEN ENERGY AND SUSTAINABILITY
    • LAB CONSULTING
    • SOLID WASTE CONSULTING
    • TANKS AND FUEL MANAGEMENT
    • TECHNOLOGY AND INNOVATION
      • DRONES AND REMOTE SENSING
      • INFORMATION MANAGEMENT SYSTEMS
    • WATER QUALITY
      • DRINKING WATER
      • SANITARY WASTEWATER
      • STORMWATER
      • INDUSTRIAL WASTEWATER
  • WHO WE SERVE
  • PROJECTS
  • RESOURCES
    • BLOG
    • ANNOUNCEMENTS AND EVENTS
    • GUIDES
    • VIDEOS
    • INCIDENT RATE CALCULATOR
  • CONTACT US
Select Page
Understanding DER-25: Key Updates and What They Mean for PBS Facilities

Understanding DER-25: Key Updates and What They Mean for PBS Facilities

by Kellie Rall | Jul 29, 2025 | Current Events, Regulatory Compliance, Regulatory Updates, Tanks and Fuel Management

Understanding DER-25: Key Updates and What They Mean for PBS Facilities What Is DER-25? This policy was first issued April 20, 2011, in New York State. It applies to petroleum bulk storage (PBS) facilities, including both underground (UST) and aboveground (AST) tanks,...
Long Island Watershed Action Agenda: Public Comments Accepted Through July 25

Long Island Watershed Action Agenda: Public Comments Accepted Through July 25

by Beatrice Bacolod | Jul 24, 2025 | Current Events, Water Quality

Long Island Watershed Action Agenda: Public Comments Accepted Through July 25 On June 25, 2025, the draft Long Island Watershed Action Agenda was released for public comments by the New York State Department of Environmental Conservation (NYSDEC). This agenda outlines...
Act Now to Apply for EFC Grant Funding

Act Now to Apply for EFC Grant Funding

by Beatrice Bacolod | Jul 23, 2025 | Current Events, Grant Writing, Stormwater Management, Stormwater Permitting and Design, Water Quality

Act Now to Apply for EFC Grant Funding The New York State Environmental Facilities Corporation (EFC) is currently accepting applications under two funding programs, the Green Resiliency Grants Program and the Clean Vessel Assistance Program. These water infrastructure...
New York State Insurance Fund to Provide Financing for Small Businesses to Purchase Heat-Related PPE

New York State Insurance Fund to Provide Financing for Small Businesses to Purchase Heat-Related PPE

by Karen Diemer | Jul 23, 2025 | EH&S Outsourcing, Environmental Health and Safety, Regulatory Compliance

New York State Insurance Fund to Provide Financing for Small Businesses to Purchase Heat-Related PPE It is unclear when or if OSHA’s new heat rule will come into effect as planned. However, savvy business owners know that, regardless of the law, it is a wise business...
NYC’s Tier IV Engine Rule Is Now in Effect—Here’s What It Means for Your Business

NYC’s Tier IV Engine Rule Is Now in Effect—Here’s What It Means for Your Business

by Michael Tolan | Jul 22, 2025 | Air Quality, Regulatory Compliance

NYC’s Tier IV Engine Rule Is Now in Effect—Here’s What It Means for Your Business At the beginning of 2025, the New York City Department of Environmental Protection (DEP) began enforcing new Tier IV emission standards for stationary reciprocating compression ignition...
Apply for Hudson River Estuary Program Grant Funding!

Apply for Hudson River Estuary Program Grant Funding!

by Abbie Kreiner | Jul 18, 2025 | Current Events, Education, Grant Writing, Water Quality

Apply for Hudson River Estuary Program Grant Funding! An exciting announcement from the New York State Department of Environmental Conservation (DEC) has surfaced, revealing brand-new funding available through two types of Requests for Applications (RFAs), whose total...
Get Ready for OSHA’s Safe + Sound Week

Get Ready for OSHA’s Safe + Sound Week

by Amanda Chatfield | Jul 17, 2025 | Current Events, EH&S Outsourcing, Environmental Health and Safety

Get Ready for OSHA’s Safe + Sound Week Mark your calendars! OSHA is hosting its annual Safe + Sound Week from August 11–17. This year’s theme is emergency preparedness and response, and it’s the perfect opportunity to engage your team, refresh your safety efforts, and...
Common Semi-Annual Site Compliance Inspection Error Findings

Common Semi-Annual Site Compliance Inspection Error Findings

by Erik Ranftle | Jul 16, 2025 | Permitting and Compliance, Regulatory Compliance, Stormwater Management, Stormwater Permitting and Design, Water Quality

Common Semi-Annual Site Compliance Inspection Error Findings What Is a Semi-Annual Site Compliance (SASC) Inspection? Sites that are covered by the Connecticut Department of Energy and Environmental Protection (CTDEEP) Stormwater General Permits are subject to various...
Breaking Down NY’s $325 Million Water Infrastructure Grants

Breaking Down NY’s $325 Million Water Infrastructure Grants

by Lauren Sicker | Jul 10, 2025 | Current Events, Grant Writing, Water Quality

Breaking Down NY’s $325 Million Water Infrastructure Grants Introduction New York State is, once again, investing heavily into water infrastructure – on June 11, it announced $325 million in grant funding for the Water Infrastructure Improvement (WIIA) and...
TCE Ban Update: EPA Postpones Deadlines Until August 2025

TCE Ban Update: EPA Postpones Deadlines Until August 2025

by Amanda Chatfield | Jul 8, 2025 | Current Events, Regulatory Compliance, Regulatory Updates

TCE Ban Update: EPA Postpones Deadlines Until August 2025 The Environmental Protection Agency (EPA) has once again extended the timeline for a portion of its final rule banning trichloroethylene (TCE). This latest update pushes the effective date of requirements...
« Older Entries
Next Entries »

© 2026 Walden. All rights reserved.
Privacy Policy

Designed by Elegant Themes | Powered by WordPress