The Sleepy Lagoon: A Memorial for Environmental Justice in Southeast Los Angeles

by Adriana García So, PLA

Pachucxs & Zoot Suits, Sleepy Lagoon Memorial Mural at Riverfront Park by Arturo Gonzales and East Side of the River in 2024

Environmental justice concerns in Southeast Los Angeles (SELA) exist around toxic byproducts from manufacturing plants and incinerators that contaminate cities like Bell and Maywood’s air, soil, and water. Urban infrastructure like the 710 South Freeway, which connects to the port of Los Angeles and Long Beach, traverses SELA communities and exposes them to elevated truck diesel and traffic fumes. East Yard Communities for Environmental Justice (EYCEJ) and Communities for a Better Environment have organized their members throughout SELA to fight off polluting projects and engage in visioning for alternatives that elevate the need for additional and improved green space along the 710 corridor. (See the Sleepy Lagoon Memorial website for a context map.)

Parallels between environmental injustice and the Sleepy Lagoon Murder can be drawn in the context of the neighborhood’s historically industrial landscape and the community’s lack of access to green space and recreation. The Sleepy Lagoon was a reservoir and popular swimming hole in the City of Bell, a racially segregated and historically redlined neighborhood in SELA. An incident took place in 1942 at the Sleepy Lagoon that resulted in the murder of Jose Gallardo Diaz, which led to widespread prejudice, discrimination, and racial profiling across Los Angeles of Pachucxs, an interracial youth subculture identified by their zoot suits. This murder resulted in racial profiling, criminalization, media attacks, and public violence targeting zoot suiters. Today, the Sleepy Lagoon no longer exists and in its place stands the Bell Business Center.

Continue reading

Voices of Women in Landscape Architecture, Part 25

Left to right: Megan Schoonmaker / image: courtesy of SeamonWhiteside. Judith Venonsky, ASLA / image: Sahar Coston-Hardy, Affiliate ASLA. Emily Milliman, ASLA, PLA / image credit: Amy B Paulson Photography.

ASLA’s Women in Landscape Architecture Professional Practice Network (WILA PPN) is sharing the next set of profiles of women in the profession (see the previous installment right here). If you’d like to be featured, the PPN’s call for submissions remains open, with profiles being shared on an ongoing basis.

Submit a WILA profile!

These profiles will appear on the PPN’s LinkedIn group, Facebook group, and here on The Field. This post includes: Judith Venonsky, ASLA, Megan Schoonmaker, and Emily Milliman, ASLA, PLA.

Judith Venonsky, ASLA

What inspired you to pursue a career in landscape architecture?

I spent 20 years in a previous career as a creative director/art director in advertising. While the creativity was fulfilling, I was missing the opportunity to make a difference. I had always been passionate about architecture, environmental issues, and horticulture. I began slowly by auditing classes in architecture at Princeton University and then took courses at the New York Botanical Garden Landscape Architecture program. Convinced that I could combine my love of science, design, and social change I applied to University of Pennsylvania and was accepted into the Master of Landscape Architecture program. I am now almost 20 years into my career and have never looked back.

Who are the female role models who have influenced your career?

Lucinda Sanders, FASLA, Mikyoung Kim, FASLA, Andrea Cochran, FASLA, Susan Weiler, FASLA, Kate Orff, FASLA, Shannon Nichol, FASLA, Hallie Boyce, FASLA

Continue reading

Designing with Pulse, Not Permanence: Lessons from California’s Vernal Pools

by Peixuan Wu, Associate ASLA

Anatomy of a vernal pool / image: Peixuan Wu

Holding Water, Holding Time

Across California’s Central Valley, small depressions blush with wildflowers each spring before vanishing again under the summer sun. These are vernal pools, ephemeral wetlands formed entirely by rainfall and held in place by dense claypan soils that prevent water from seeping away. For a few brief months each year, they become self-contained worlds: shallow basins that fill, bloom, and dry in rhythmic sequence.

Through winter rains, the pools brim with water and teem with tiny aquatic lives: fairy shrimp, tadpole shrimp, and frog tadpoles which are all racing to mature before the water disappears. As the surface recedes, seedlings rise and burst into color, forming concentric rings of bloom which are yellows, purples, and pinks that ripple outward like a living kaleidoscope. By late summer, the pools lie cracked and still quietly holding within their clay the dormant seeds and cysts of next season’s return.

Vernal pools defy our conventional landscape logic. They are fleeting, enclosed, impermeable and rhythmic worlds that prize timing and pulse over permanence or perfection. Once widespread across central valley in California, more than ninety percent have vanished to agriculture and development, leaving fragile mosaics of rare species and seasonal wonder.

In a profession often obsessed with stability and performance metrics, these short-lived ecosystems ask a radical question:

What if resilience depends not on permanence, but on timing?

To design with pulse is to accept flux as form.”

Continue reading

ASLA 2025 Conference on Landscape Architecture Recordings

Darin DeLay, ASLA, Parks & Urban Design Manager, City of Arvada, speaking during the session Listening to the Land: Integrating Indigenous Perspectives for Restoration and Healing in New Orleans at the ASLA 2025 Conference on Landscape Architecture / image: nobilephoto/ASLA

During the ASLA 2025 Conference on Landscape Architecture, thousands came together to connect, share knowledge, gain inspiration, and bring value to their practice.

If you missed the conference, 55 education session recordings are available online so you can experience ASLA 2025’s transformative discussions led by experts and innovators on topics from firm and project management to linear landscapes, nontraditional careers, plant procurement, and much more. Visit the ASLA Online Learning library to gain insights into pressing challenges and emerging possibilities, charting the course for a more resilient world. (And if you feel inspired by all these amazing sessions, the call for presentations for ASLA 2026 opens in early January!)

Browse Recordings >

Log in using your ASLA username and password for member discounts.

Exclusive offer for ASLA Members: bundle and save! Purchase four or more conference recordings and enjoy a 25% discount on your total order.

Listed below are the 2025 conference education sessions added to the ASLA Online Learning library. Besides the LARE Prep workshops, all conference recordings offer Landscape Architecture Continuing Education System™ (LA CES™)-approved professional development (LA CES PDH); three recordings are under review to offer SITES-specific continuing education hours to maintain the SITES Accredited Professional (SITES AP) credential (GBCI SITES-Specific CE).

ASLA 2025 General Session – Leading Beyond Limits: Power, Place, and the Future of Cities – 1.0 PDH (LA CES/HSW)

FREE for ASLA members!

From rebuilding post-Katrina New Orleans to guiding the largest infrastructure investment in a generation, Mitch Landrieu knows what it takes to lead through crisis and transformation. In this powerful keynote, Landrieu challenges landscape architects to step into a bigger, more public role—at the center of shaping more equitable and climate-ready communities.

Continue reading