Reconnecting Landscapes: Resilient Planting Design in Ecologically Deficient Zones - 1.0 PDH (LA CES/HSW) / 1.0 GBCI SITES-Specific CE

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    • Member - $40
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On sites dominated by infrastructure and impervious surfaces, landscape architects are expected to create successfully integrated, ecologically rich environments. Through a diverse selection of projects, this session will discuss how practitioners can design, implement, and advocate for resilient landscapes in spaces where ecology is feared, considered as an afterthought, or ignored altogether.

The GBCI course ID for this course is 0920023419, providing SITES-specific CE hours required to maintain SITES AP credentials. Participants will need to pass the exam at the end of the presentation in order to receive a certificate of completion. Participants will need to self-report CE hours through their credentials account on

Learning objectives:

  • Examine current strategies for developing ecologies and increasing ecosystem services through successful horticulture and planting design in harsh urban environments and areas that are not hospitable to vegetation.
  • Understand the benefits and challenges of successional planting design and utilizing plant communities in landscapes dominated by transportation and infrastructure, as a functional, resilient, and sustainable approach.
  • Learn about opportunities of performative planting as a critical component to green infrastructure and stormwater management in climate-vulnerable landscapes, and the advantages of increasing pervious surfaces in urban areas.
  • Gain insight into project-based social, environmental, and economic considerations of incremental and large-scale sustainable planting design striving for big impacts and demanding a rebalance of ecology and infrastructure.

Molly Bourne, ASLA



Molly Bourne is a licensed landscape architect with 28 years of design experience and a Principal at MNLA in New York City. Molly’s leadership leverages a combination of award-winning design talent with creative collaboration to navigate projects from concept through construction. She has led multidisciplinary teams on high-profile initiatives for waterfront parks and urban revitalization. These projects are recognized for being rooted in their neighborhoods and natural environments. Molly actively fosters the future of design through her work with the ACE Mentor Program for high school students and as a guest critic at the University of Pennsylvania.

Thomas Rainer, ASLA, PLA


Phyto Studio

Thomas Rainer is a registered landscape architect, teacher, and author living in Arlington, Virginia. Thomas, a leading voice in ecological landscape design, has designed landscapes for the U.S. Capitol grounds, Arlington National Cemetery, and The New York Botanical Garden, as well as over 100 gardens from Maine to Florida. He is a celebrated public speaker who has garnered acclaim for his passionate presentations to audiences across the U.S. and in Europe. Thomas serves as a Principal for the landscape architectural firm Phyto Studio in Washington, D.C.

Andrew Lavallee, FASLA


SiteWorks Landscape Architecture, LLC

Andrew Lavallee, FASLA, RLA is a partner at SiteWorks Landscape Architecture, LLC. He has more than three decades of experience as a designer and construction manager. He leads his firm’s technical design practice focusing on multidisciplinary public realm projects including executive landscape architecture services, specification writing, cost estimating for both construction and post-installation management, and strategic planning for construction, procurement, site implementation logistics, and post-construction site management. Andrew is also an Adjunct Professor with the City College of New York Graduate Landscape Architecture Program.


Video: Reconnecting Landscapes: Resilient Planting Design in Ecologically Deficient Zones - 1.0 PDH (LA CES/HSW) / 1.0 GBCI SITES-Specific CE
Open to view video.  |   Closed captions available
Open to view video.  |   Closed captions available
10 Questions  |  Unlimited attempts  |  8/10 points to pass
10 Questions  |  Unlimited attempts  |  8/10 points to pass Successful completion of this quiz is required to earn your PDH for this webinar.
8 Questions
Certificate - PDH
1.00 PDH credit  |  Certificate available
1.00 PDH credit  |  Certificate available
Certificate - GBCI SITES-Specific CE
1.00 GBCI SITES-Specific CE credit  |  Certificate available
1.00 GBCI SITES-Specific CE credit  |  Certificate available