Phone: 503-823-7740
Fax: 503-823-6995
1120 SW 5th Ave, Suite 613, Portland, OR 97204
Watershed Services
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Learn about Salmon Sanctuaries, the best habitats for salmon in Portland
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Portland is rich with urban rivers and streams. Everyone in Portland lives in a watershed, and many of our daily actions impact the health of our rivers and streams.
Portland is a leader in restoring urban waterways, using natural approaches to manage stormwater, and working to recover endangered species. Environmental Services is committed to protecting and restoring our watersheds for clean water, lower infrastructure costs, and to make our city more livable and healthy.
Salmon in Portland
Did you know Portland has critical habitats for salmon and steelhead? Learn more!
Portland Watershed Report Cards
Learn about the state of Portland’s rivers, streams and watersheds
Explore Portland's Watersheds
Johnson Creek, Columbia Slough, Fanno Creek, Tryon Creek, Willamette River
Projects and Programs
Portland Bureau of Environmental Services projects and programs
What Can I do for Clean Rivers and Streams?
Volunteer opportunities and things you can do at home or on your property
City Green Blog
Updates on Environmental Services green infrastructure and watershed work
- For April 24: You’re Invited to the annual Southwest Watersheds Open House! Come learn about SW Watershed Improvement Projects
- Getting dirty for clean rivers: Prescott Elementary students add 400 native plants to Senn's Dairy Park
- Kicking Asphalt: 10 Years of Stormwater Management with Depave
- Sign up for No Ivy Day Oct. 27, 2018 - with you, we can stop the invasive plant takeover
- Growing More Than Trees: Partnerships and Healthy Urban Watersheds
- It's Getting Hot! Don't Forget to Water Your Trees
- Celebrating another year of tree planting!
- Green Street Stewards Make a Difference!
- April showers bring…trees!
- You're Invited! SW Watersheds Open House
- Johnson Creek Watershed Council’s 20th Annual Watershed Wide Volunteer Restoration Event
- Nature in the city: Can trout and salmon thrive in Tryon Creek? New study is encouraging.
- The Art of Stormwater is up in North Portland
- Become a Green Street Steward and Plant in Your Neighborhood Green Street
- This Saturday December 9th, join the Johnson Creek Watershed Council for a restoration planting at Johnson Creek Park!
- Free Grant Writing Workshops for the Community Watershed Stewardship Program (CWSP)
- One Hundred Years Ago Along The Columbia River
- Make new friends, but keep the old… Then get them all together to work on a bioswale!
- Helping Salmon in Our City: Culvert Removal and Replacement in Portland
- Celebrate Salmon at Sunday Parkways this Sunday, September 24th
- Before and After: Thanh Thao Restaurant Rain Garden
- Back to School: Kids Learn and Teach "Only Rain Down the Storm Drain"
- Visit Environmental Services at Multnomah Days Sat. Aug 19
- Don't miss the 23rd Annual Columbia Slough Regatta on August 6th
- Summer Watering for Newly Planted Trees
- Alameda Stairs: Healthy, Certified Backyard Habitat
- Alien Plant Invader: Japanese Butterbur
- Environmental Services Tree Program and partners add 3,700 New Trees to Portland’s Canopy in 2017
- Volunteers needed! Explorando el Columbia Slough – a bilingual nature festival
- Portland students spend some time on the job with Environmental Services
- Life in the Floodplain: Can working with nature reduce your flood insurance bill?
- Tour Historic Vanport on Memorial Day
- Alien Plant Invader: Blessed Milk Thistle
- Come visit Environmental Services at Sunday Parkways this weekend
- 22 volunteers + 2 hours = 75 gallons of trash!
- Treebate Season Finale April 30, 2017
- You’re invited: Southwest Portland Watershed Restoration Open House
- How clean is this stream? Let's ask the amphibians.
- Alien Plant Invader: Garlic Mustard
- High Water Hides Fish Habitat
- Celebrate spring and trillium in Tryon Creek this weekend at the Trillium Festival
- Meet your neighbors, the lampreys
- Alien Plant Invader: Lesser celandine
- Jade Greening kicks off with tree planting at Harrison School: the start of a breathable, accessible, livable, and prosperous future
- Slough 101: Free, Hands-On Workshop to Explore Our Columbia Slough Watershed
- Get Ready for the Johnson Creek Watershed Council Watershed Wide Event
- Tryon Creek Volunteer Opportunity this Weekend
- KOIN 6 News on Foster Floodplain and the Flood that Wasn’t
- West Willamette Restoration Partnership is Featured in New Story Map
- Environmental Services’ Lower Slough Refugia Project to Receive an Achievement Award from the Columbia Slough Watershed Council
- Environmental Services Tree Program Brings 500 Trees to Commercial and Industrial Areas this Winter
- A Healthier Linnton Creek Thanks to Community Watershed Stewardship
- Environmental Services Tree Program and English Language Learners Partner to Care for Community Trees
- Tonight: Community Open House for Stephens Headwaters Projects
- SOLVE offers two great opportunities to volunteer with green streets this weekend
- Don't Forget, Tomorrow is No Ivy Day
- Environmental Services is now certified Salmon-Safe!
- Life in the Floodplain is coming up on October 8
- 2016 Portland Ecoroof Symposium is coming up October 3
- Salvaging Fish in Balch Creek
- Two great opportunities to learn about Johnson Creek this week
- Third International Jade Night Market Event Takes Place August 20th and 27th
- Learn about our Local Watersheds at Multnomah Days
- Be Cool. Lend a Hand. Clean Up Johnson Creek.
- Southwest Stephenson Street Roadside Swales
- The 22nd Annual Columbia Slough Regatta is this Sunday, August 7th
- Mussels on the Move
- Get Out and Explore Tryon Creek
- Citizen science opportunity with the Johnson Creek Watershed Council
- "The Cultivated Facade" - Check out Architectural Record's recent green wall article
- Wetland Restoration at Lower Errol Heights
- Final Crystal Springs Culverts Replacement Underway
- Help survey dragonflies!
- Look who's nesting on Portland ecoroofs
- Les invitamos a celebrar el festival Explorando el Columbia Slough
- Stream Restoration Update: South Ash Creek
- Salamanders in Forest Park
- Welcome Home to Vanport
- Portland's Tree Planting: Actions for Equity
- Endangered Species Day
- Tree planting at Lincoln Park Elementary
- Biking for healthy rivers and streams
- Explore Johnson Creek this Sunday at Sunday Parkways
- Join a Rooftop Garden Party at Trillium Charter School
- New Trees Take Root in the Central City
- BES staff member recognized as Community All Star
- Save the Date: May 15th Sunday Parkways at the Foster Floodplain Natural Area
- Southwest Watersheds Open House
- Pull Back the Pavement, Make Way for Trees
- Spring means Sunday Parkways is right around the corner
- Updating Portland’s Stormwater Management Manual
- Division/Clinton Cleanup, April 23
- Greening the Alameda Stairs
- Love pollinators? Volunteer at the Beyer Court Planting Party
- Be Green, Earn Green
- City Invasive Species Program Report Available
- Johnson Creek Watershed Wide Event: March 5
- Slough 101 Coming in March
- Spring Cleaning at Flavel Ridge Wetland
- FREE Rain Garden and Native Plant Workshops
- Urban apartments can have nature, too
- City Bureaus Devise Plan for Street Improvements in Southwest Portland
- River View Natural Area Plan Adopted
- Portlandness: A Cultural Atlas
- How big was it?
- For Salmon Restoration, it’s Location, Location, Location
- Freeing trees from ivy in the Westside Wildlife Corridor
- Community projects grants available
- Students lend a hand for clean rivers
- The Results Are In: Willamette River Gets a B- in New Report Card
- Up to $10,000 available for community projects
- FREE Rain Garden Workshop on 12/5
- Take a Ride with the Stormwater Cycling Tour
- Saturday’s Rainstorm – Captured!
- Spirit of Portland Recognizes the Community Watershed Stewardship Program
- A fishy day in the field
- Take part in No Ivy Day: Saturday, October 24th
- Green Streets Cleanup Blitz in the Johnson Creek Watershed
- A Day on the Slough
- Explore Johnson Creek at the Orange Line Tacoma Street Station
- Depaving at Saints Peter and Paul Church
- Help name a new natural area along Johnson Creek
- Help spot salmon along Johnson Creek
- Imagine a Day Without Water
- Fall activities on the Columbia Slough
- "Stormwater for Challenging Sites" workshops begin this weekend
- Celebrate the Willamette River this weekend
- Vintage train caboose makes way for restoration
- Lents Youth Initiative: Community connections and greening the neighborhood
- New green infrastructure coming to Southwest Portland
- Project on Tryon Creek will improve connections for people, water and wildlife
- Mark your calendars: Salmon Celebration Sept. 27
- Mayor Hales and Commissioner Nick Fish sport their salmon pride at Sunday Parkways
- Checking in on Tabor to the River Street Trees
- Stream Enhancement Along Ash Creek
- Join Environmental Services at Multnomah Days on Saturday, August 15th
- An Update on Beetles in Oaks Bottom
- Go Jane, Go!
- New Log Jams in the Columbia Slough will Provide Fish Habitat
- Purple Loosestrife Under Attack at Oaks Bottom
- Paddle the 21st Annual Columbia Slough Regatta
- Salmon Spotted in Crystal Springs
- Linnton Neighborhood Volunteers Go After Ivy Along Hoge Creek
- Three Juvenile Red-tailed Hawks released on the Portland Building Ecoroof
- An Ecoroof Milestone: Portland Reaches its Millionth Square Foot
- Alien Plant Invader: Milk Thistle (Silybum marianum)
- Look! An Owl!
- Seedy Business in Portland's Forests
- Before and After: Terraced Rain Garden Project in Tryon Creek Watershed
- Celebrate the 14th Annual “Explorando El Columbia Slough” festival with the Columbia Slough Watershed Council
- Columbia Slough Street Tree Planting Success
- Alien Plant Invader: Japanese Butterbur
- Get Registered for 5/30 Rain Garden Workshop
- Put a Fish on It!
- Open House: Tryon-Stephens Neighborhood Street Plan
- Measuring and reporting on our rivers and streams
- What is a watershed, and where can I find one?
- Spokane Street Neighbors Continue to Look After Crystal Springs
- Portland Wins Award for Crystal Springs Restoration
- Join Environmental Services for the Southwest Watersheds Open House
- Native Plants Taking Root on Division Street
- Stories from Our Watersheds: River Restoration NW Film Festival
- Help bust pavement in Portland
- Volunteers make a difference for Johnson Creek
- Plant a tree, save some green!
- Get Registered for April Naturescaping and Rain Garden Workshops
- Alien Plant Invader: Garlic Mustard
- Green Streets and Our River 3/18
- Learn more and comment on Portland's Climate Action Plan
- Providence Park and Tanner Creek
- Alien Plant Invader: Lesser celandine is back
- SLOUGH 101: Saturday, March 14
- Streamlining Agreement Turns 12
- Get a little dirty for a cleaner Johnson Creek
- Five Years of Revegetation at Mt Tabor Park
- February open house reveals new concepts and plans for the future of the Central Eastside
- Frog eggs for Valentine’s Day?
- Planting Trees by Bike!
- Slough Celebration Awards Recognize BES Staff and Projects
- Rain barrel information
- Get involved at Crystal Springs
- Dozens attend first Tryon-Stephens Headwaters Street Plan Open House
- Early hints of spring: the weeds are back
- Stormwater for Challenging Sites Workshop Series
- Goodbye concrete pond, hello salmon
- Bring your ideas to the Tryon-Stephens Headwaters Neighborhood Street Plan Open House
- Reminder: Community projects grant deadline approaching soon
- The Portland Brownfield Program’s Winter 2015 Newsletter is HERE!
- Rolling out new plants at Stephens Creek Confluence
- Green Innovations: A New Video Features Portland's Green Infrastructure
- Trees are infrastructure
- It’s Flood Season in Portland
- 50th Anniversary of the 1964 Christmas Flood
- Wilkes Creek Headwaters Project: Before and After
- Take a Ride on the Stormwater Cycling Tour
- Green Street Plantings on Division Street
- Beaver at work in Tryon Creek
- Naturescaping and Rain Gardens Wokshops a Success
- Alien Plant Invader: False Brome
- Saturday’s Salmon Celebration at Westmoreland Park: Pictures and News
- Check out the Fall 2014 Newsletter for the Portland Brownfield Program
- Before and After: SW Huber Green Street
- The Westmoreland Park Grand Reopening and Salmon Celebration is this Saturday, October 25th
- Celebrate the Completion of the Division Streetscape Project
- Climate Change Preparation
- Get Registered for Rain Gardens 101
- Green Street Stewards profile: Russell Golsten
- Portland's First Stormwater Green Wall
- Join the Weed Warriors to remove invasive plants at Mt. Tabor Park
- Fanno Creek Outfall Project Update
- Portland’s new Comprehensive Plan: Proposed draft is available for public review
- Take a Walking Tour of the SE Clay Green Street
- Environmental Services is hosting two FREE workshops in October, and you’re invited!
- Johnson Creek’s “Classy, Not Trashy” clean up a big success
- Treebate Season Starts
- Environmental Services Hosts Stormwater Tour for Budget Staff and Advisors
- Bringing Lamprey Back to Tryon Creek
- Wildlife at Foster Floodplain
- Watch Videos from the 2014 Ecoroof Symposium
- Multnomah Village Goes Green for Multnomah Days
- Celebrating Progress Towards a Healthier Columbia Slough
- Before and After: The Tryon Creek Iron Mountain Project
- Construction Starts on Terraced Rain Gardens Project
- A Lamprey at Luther Road
- City Green Partner: Portland Surfrider Foundation
- Portland Watershed Monitoring and Bird Surveys
- Celebrate the Johnson Creek Watershed this weekend!
- Columbia Slough Regatta Celebrates 20th Anniversary!
- Air Gapping: Protecting Portland Trees from Invasive Vines
- What's Blooming on Portland Ecoroofs?
- Come Play in the River at the Big Float
- New Project Starts Near Springwater Corridor Trail
- Crows Try to Compromise PSU Ecoroof Research
- Hug a Tree at Hoyt this Saturday
- Rare fish sighting in Saltzman Creek
- Tabor to the River Turns Six!
- Things are blooming at Mason Flats
- Church Rain Garden a Success!
- Urban Weeds Workshop coming up on Monday, June 16th
- Explorando el Columbia Slough
- Alien Plant Invader: Goatsrue
- Green Streets PDX Block Party! A Stewardship Celebration
- Filling the Gap at Errol Heights Natural Area
- Innovative Problem Solving: Rain Gardens in Northeast Portland
- Fish, bikes and fun at the floodplain
- Deadline to Register for the Ecoroof Symposium is Approaching
- Get to Know Your North and Northeast Portland Watershed
- Take a ride on the wild side!
- Southeast Portland Green Streets Update
- Ecoroof Symposium Program Announced!
- Happy Earth Day!
- Open House: Southwest Portland Projects
- What's Outside Now? Beavers!
- Oregon Field Guide Features the Crystal Spring Creek Restoration Project
- Springtime is Rain Garden Time
- Ecoroof Symposium - Wednesday, May 21
- Portland's Tree Hug Record is Official
- NE 33rd Drive BIG Culvert Project Completed
- Sunday Parkways 2014: Explore your Watershed!
- Update to the Stormwater Management Manual
- Stormwater Challenge Workshops Start Saturday
- Bringing Back the River View Forest
- Columbia Slough 101: March 15
- Looking Back at the Glencoe Rain Garden
- Climate Change Preparation Strategy: Open for Public Comment
- What is stormwater, and why should you care about it?
- 33 New Rain Gardens in SE Portland
- Dr. Tim Beatley and the "The Promise of Nature in Cities"
- Science Talk: Dwellers in the Deep
- OPB to feature "Water Blues: Green Solutions" documentary
- Planting season has begun for the Watershed Revegetation Program
- Fishy news, and mushrooms for water quality?
- 10 Years in the Columbia Slough Watershed
- Bringing Buried Streams Back to Life
- Recent stories about Portland's Green Streets and Ecoroofs
- Deadline for Community Watershed Stewardship Program Funds Approaching
- More Fish, Less Flooding Part 2: Saving on Insurance Costs
- New Trees Take Root in East Portland
- Happy 2014 from City Green!
- Endangered Species Act Turns 40, CityGreen 2013 Wrap-Up
- A New Ecoroof Record for Portland
- Protecting Watershed Health in Southwest Portland
- Community Watershed Stewardship Program Announces 2014 Funding
- Surveying Forest Park's Streams
- Daylighting in the Tryon Creek Watershed
- Introducing the Green Street Stewards Weed Identification Guide
- A Ceremony for Let Us Build Cully Park
- More Fish, Less Flooding!
- Looking through "Windows onto Wetlands"
- Stormwater 101 Workshop This Saturday
- More Spots for Salmon: A New Culvert on Stephens Creek!
- REMINDER! Free Ecoroof Seminars
- Multnomah Village Goes Green
- Fall at Mason Flats Wetland
- Congratulations to the Backyard Habitat Certification Program!
- Falling leaves and clean rivers: how you can help
- First CWSP project of 2013-14 off to a smashing start!
- Division Street Green Streets are Under Construction
- Turn Brown into Green Workshop: Oct. 22
- REMINDER! Free Ecoroof Seminars
- South Waterfront Central Greenway Update
- Congratulations to our “Force of Nature” CityGreen Partners!
- Chicago Announces Major Investment in Green Infrastructure
- Seasonal restoration work is wrapping up!
- Fall Events on the Columbia Slough and Willamette River
- Fall yard work...for the birds?
- CWSP Grantees to Host Naturescaping Workshops
- New Video Highlights Green Roof Benefits
- Trees Catch the Rain
- Get to Know Your Watershed at Southwest Sunday Parkways
- Looking back at Tideman Johnson
- What's Outside Now: Mystery Blobs?
- Before and After: Multnomah Arts Center
- Free Naturescaping and Rain Garden Classes
- Bike, Run, Learn and Play at the 2013 Johnson Creek Days
- What's that big machine at Whitaker Ponds?
- First Big Storm of the Season, but no Sewer Overflow to the River!
- Blanchet House gets an Ecoroof
- Lots of Volunteers and Less Garbage = Johnson Creek Success
- Foster Floodplain Natural Area: A Case Study for Restoration
- Glencoe Rain Garden, 10 Years Later
- Before and After: Errol Creek Restoration
- Join the Johnson Creek Clean-up this Saturday
- Canvassing for Clean Rivers
- The SE Umatilla Street Culvert Now
- A "Quiet Revolution": Solving our urban problems with nature
- Green Infrastructure and Public Health
- This Sunday: Nature Along North Portland Sunday Parkways
- Community Watershed Stewardship Grants Announced
- Congratulations Portland Bridge Swimmers!
- The Greening of Division Street Continues
- The SE Clay Green Street project starts construction soon
- Critters in Crystal Springs
- Crystal Springs Updates: Construction Starts with Fish and Mussel Rescues
- Paddle the 19th Annual Columbia Slough Regatta
- What is biocarbon, and why is the Seattle Times talking about it?
- Hug a Tree, Break a Record!
- A no-irrigation ecoroof? In this heat?
- Dispatch from the Columbia Slough Watershed
- OPB covers Klickitat Neighborhood Greenway Project
- Ecoroof Symposium Presentations Posted Online
- Help the Xerces Society and Crystal Springs Partnership rescue native freshwater mussels.
- City Green Partner: Northwest Biocarbon Initiative
- Introducing Field Guide: Maintaining Rain Gardens, Swales and Stormwater Planters
- Lents Park Tree Walk
- Introducing Portland, Oregon's Green Design Atlas
- Have you heard about the Green Street Stewards?
- This Saturday, June 22nd - Explorando el Columbia Slough!
- City Green Partner: Mt. Tabor Weed Warriors
- World Environment Day Concluded with Innovation Celebration
- International Recognition for Portland’s Ecoroof Program
- Families Celebrate World Environment Day at the Rozone
- Portland to be Featured in Green Infrastructure Documentary
- Join the Family-Friendly Celebration of World Environment Day!
- Tomorrow Kicks Off Great Blue Heron Week
- Take a Ride with the Stormwater Cycling Tour!
- Before and After: Heron Lakes
- Protecting and Restoring River View Natural Area
- Grants available through the Portland Brownfield Program
- Portlanders Dream for the Stream at Sunday Parkways
- This Sunday: Bike, stroll or roll through the Foster Floodplain Natural Area
- Mark your calendar: Vanport Flood Tour
- Once a Junkyard, Now a Park
- Greening the Rooftops and Growing the Local Economy
- David Douglas Students Plant Trees to Celebrate Environment and Diversity
- Foster Floodplain Celebration Photos
- Celebrating Nature at Work at the new Foster Floodplain Natural Area!
- Tryon Creek Watershed Event This Saturday
- A Neat Video about the Tabor Commons Rain Garden
- Ecoroof Symposium on May 2nd - Program Announced
- 2013 Blue Heron Week Announced
- Park and Ride Swales help protect Tryon Creek
- Follow the local celebrations for World Environment Day on Facebook
- Portland's Streamlining Team Wins State Award
- Take your Binoculars: It's Prime Time for Birds at Smith and Bybee Lakes
- Trillium Go Wild on Mt. Tabor
- New video about restoration in Westmoreland Park
- Plant a tree for Arbor Month and get up to $50 back!
- East Portland Gains 2,000 New Trees
- Deadline Friday for Community Watershed Stewardship Grant Applications
- Help Shape Portland's Environmental Policies
- Salmon are coming back to Westmoreland Park
- Registration Open for Rain Gardens 101 and Naturescaping Classes
- Before and After: Western Seminary
- World Environment Day Event Calendar is Filling Up!
- Ecoroof Symposium 2013 - Thursday May 2nd
- Meet the Environmental Services AmeriCorps-Confluence Members
- Nature at work in Stephens Creek
- Paint for the Environment!
- Oaks Bottom Bluff Trail Celebration
- Slough 101 Workshop this Saturday
- Build it and they will come
- That's a Lot of Seedlings!
- Johnson Creek Watershed Wide Event
- The Art of Stormwater on Display Now
- Thank you Green Street Partners!
- Comprehensive Plan Update offers workshops in February and March
- Twenty-five Acres of Northeast Portland Wetlands are Sprouting this Spring
- World Environment Day Comes to Portland
- Environmental Services Using Innovative Ecoroof Designs on Facilities
- Exciting news from Mt. Tabor Park Invasive Plant Control and Revegetation Project
- Division Street Goes Green!
- Portland Ranked Top 10 Best Cities for Urban Forests
- Before and After: Rain Garden at SE 14th and Powell
- Native Plant Sale on Now
- Deadline Friday: 2013 Community Watershed Stewardship Grant
- New Report Highlights Portland's Trees for Stormwater Management
- Steelhead for lunch?
- A Wild Idea: Depaving at Baltimore Woods
- The results are in: Christmas Bird Count Sets New Records
- Celebrating Cully Park Community Garden
- Surfrider Foundation Volunteers for Green Streets!
- Weekend of Service: Calling all hands for healthy watersheds
- Underwater Frogs and New Johnson Creek Restoration Report
- Ecoroof News - January 2013
- Speaking of Art and Rivers
- Art as Flood Education, and a January Historic Photo
- Stormwater Curriculum Video with PSU and Mount Tabor Middle School
- Environmental Services, Parks and Metro partner to protect 54 acres in the Columbia Slough
- Tabor to the River Rain Garden Partnerships
- Grand Opening of Gray's Landing
- Before and After: Holman Park
- Revegetation Work Continues on Mt Tabor
- Developing a Local Seed Source for Watershed Revegetation
- Ecoroof Incentive, 2013 Symposium, and Rock on the Roof!
- Autumn Wildlife on Johnson Creek
- Take Five for Trees!
- Bring on the Rain!
- Portland By Cycle to Tour Stormwater Gardens and Bioswales this Weekend
- Fix-it Fair this Saturday at Madison High School
- Fish Toxicity Reports and the Columbia Slough Fish Advisory
- Fish Surveys at Tryon Creek Confluence
- Weed Control Classes available for Homeowners
- Go Beavers!
- Congratulations Mt. Tabor Weed Warriors
- A Visitor to Crystal Springs Creek
- Happy Birthday to the Clean Water Act!
- Portland Monthly Recognizes Columbia Slough Watershed Council
- SW Montgomery Green Street receives 2012 ASLA Professional Award
- City will offer Ecoroof Incentive year-round
- East Portland Sunday Parkways Gets Fishy (in a good way)!
- Columbia Slough Corps of Rediscovery
- Portland Architecture and Design Festival
- Treebate Applications Now Open!
- Check out the new Hostelling International video!
- Ecoroof Bike Tour - Wednesday, September 19th
- 11th Annual Build it Green Tour - Saturday, September 22nd
- Become a Green Street Steward!
- Solar and Ecoroofs Make Friends in Portland
- Removal of fish passage barrier on Crystal Springs Creek began Aug. 3
- Stormwater Plaza Partnership with Portland Community College
- A busy weekend full of river activities!
- Rollin' Tire Brownfield Cleanup in Johnson Creek Watershed
- Presentation - Actions for Watershed Health - Tuesday June 19th
- Biophilic Cities Website Expands
- Explorando el Columbia Slough - June 16
- Streets Reconsidered: Inclusive Design for the Public Realm
- Ecoroof Fun in Holman Park
- Introducing Portland's City Green Blog
- Ecoroof Symposium - May 18, 2012
- Changes coming to the Ecoroof Blog
- Portland builds over 100,000 square feet of greenroofs in 2011
- New Project Reports online
- Biophilic Cities: A Presentation by Dr. Timothy Beatley
- New Case Studies Online
- Last Chance - Ecoroof Opportunities for December
- 2011 Ecoroof Seminars
- Water! 2011 Event: Saturday, October 22
- New rounds of funding available!
- Habitat Monitoring is Underway
- 10th Annual Build it Green Home Tour and Info Fair
- Green Roofs and Walls of the World Virtual Summit
- Heat Wave on the Way
- Tracking Wildlife on Portland Ecoroofs
- Ecotrust Sundown Series
- Hooray Summer
- Still space for the bike tour!
- Ecoroofs and the Oregon Reach Code
- Pedalpalooza is coming (again)...
- Spring!
- Ecoroof Incentive Deadline - June 1st!
- The Ramona - Portland's largest continuous ecoroof
- Ecoroof Test Plots at the Columbia Wastewater Treatment Plant
- Ecoroof Month Recap Recap
- Recap: Pearl District and Eastside Bike Tours
- Recap: Derek Booth Presentation
- Recap: Downtown Walking Tour
- Recap: Ecoroof Portland 2011
- An Interview with Paul Kephart
- An Interview with Wolfgang Ansel
- Recap: Stephan Brenneisen Visit and SOWA/OHSA tour
- Ecoroof Portland Program Announced!
- Two great talks coming up this week
- Pearl District Ecoroof Tour on March 22nd - NOW FULL
- Ecoroof Portland - Participants Announced!
- Ecoroof Tour on March 12th - NOW FULL
- Ecoroof Tour on March 8th - South Waterfront and OHSU
- An Interview with Stephan Brenneisen
- Ecoroof Talk: Stephan Brenneisen
- Ecoroof Tours in March
- Announcing Speakers for Ecoroof Portland
- Get Connected with Ecoroofs this March
- Ecoroof Portland is coming in March