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  • Volunteer Open House

    Virtual Meeting

    Curious about volunteering with the Sierra Club? Join us for a Volunteer Open House! Learn about volunteer opportunities and find the project, team, or task that's right for you. Discuss your […]

  • Air Quality Monitoring Virtual Presentation – Jan to May 2026

    Virtual Meeting

    Air quality monitoring Is happening around Chester, Marcus Hook, Lower and Upper Chi, and Upland Township The Pennsylvania Department of Environmental Protection (DEP) and community partners are studying how I-95 […]

  • Delaware River Basin Commission Public Hearing 3Q26

    Virtual Meeting

    Public hearing and business meeting dates and locations are subject to change. Please check the DRBC web site periodically to confirm a scheduled date and/or meeting location. Hearings and business meetings […]

  • Delaware County Green Team Meeting

    Virtual Meeting

    The SC DelCo Green Team is committed to educating people about and increasing the use of clean energy, zero waste solutions, & sustainable policies in all DelCo municipalities.  Our activities […]

  • Delaware River Basin Commission Business Meeting 3Q26

    Virtual Meeting

    Public hearing and business meeting dates and locations are subject to change. Please check the DRBC web site periodically to confirm a scheduled date and/or meeting location. Hearings and business meetings […]

  • Delaware County Green Team Meeting

    Virtual Meeting

    The SC DelCo Green Team is committed to educating people about and increasing the use of clean energy, zero waste solutions, & sustainable policies in all DelCo municipalities.  Our activities […]

  • Delaware County Green Team Meeting

    Virtual Meeting

    The SC DelCo Green Team is committed to educating people about and increasing the use of clean energy, zero waste solutions, & sustainable policies in all DelCo municipalities.  Our activities […]

  • Delaware River Basin Commission Public Hearing 4Q26

    Virtual Meeting

    Public hearing and business meeting dates and locations are subject to change. Please check the DRBC web site periodically to confirm a scheduled date and/or meeting location. Hearings and business meetings […]

  • Delaware County Green Team Meeting

    Virtual Meeting

    The SC DelCo Green Team is committed to educating people about and increasing the use of clean energy, zero waste solutions, & sustainable policies in all DelCo municipalities.  Our activities […]

  • Delaware River Basin Commission Business Meeting 4Q26

    Virtual Meeting

    Public hearing and business meeting dates and locations are subject to change. Please check the DRBC web site periodically to confirm a scheduled date and/or meeting location. Hearings and business meetings […]

  • Delaware County Green Team Meeting

    Virtual Meeting

    The SC DelCo Green Team is committed to educating people about and increasing the use of clean energy, zero waste solutions, & sustainable policies in all DelCo municipalities.  Our activities […]