Sustainability Certifications

June 2023


Certifications for Individuals & Families

Sustainability can seem to be a complex and difficult concept to get your hands around. Fortunately, certifications are toolkits for assessments that we can use to become more sustainable in our lives.

In this newsletter, we cover various certification programs that can help individuals and families live more sustainably. We hope you find these resources valuable on your personal journey.

So what are the benefits of getting certified? What do certifications provide us?

Certification programs can help us:

  • Educate ourselves about sustainability;
  • Discover new practices and build new habits that are more sustainable;
  • Find products that deliver more with less impact on the environment and save us money;
  • Help us spread the word to others through signage and example;
  • Be part of a movement to build a better future.

Note: our June 2021 newsletter covered business certifications.


EcoHome LO Certification

The City of Lake Oswego launched a sustainability certification program in 2021 known as EcoHome LO. This program focuses on actions that residents and households can take to become more sustainable. It also serves as an excellent educational tool about sustainability and provides a comprehensive framework for building a more sustainable life.

The checklist and program cover essential topics such as:

  • Reduce, Reuse, & Recycle
  • Energy Conservation
  • Transportation
  • Civic Engagement
  • Emergency Preparedness
  • and much more

As the program website notes:”EcoHome LO’s certification program, checklists, and resources are tools designed to guide you toward a holistically sustainable lifestyle. We’ll provide a framework and structure for your sustainability plan, connect you with community groups and activities that align with your interests, and provide answers and guidance as you work to accomplish your checklist items.”

When you have attained certification, you will receive a free lawn/window sign showing your certification level and accomplishment.

An updated version of this program will be rolled out for the residents of Lake Oswego by the end of July. Meanwhile, we encourage you to look over the checklist and start reviewing the resources which are linked to each topic area title.


Backyard Habitat Certification

The Backyard Habitat Certification Program provides technical assistance and incentives to Lake Oswego residents who wish to restore native wildlife habitat in their yards. Participants are guided through three levels of habitat restoration: silver, gold, and platinum. The program focuses on the removal of invasive weeds, naturescaping with native plants, stormwater management, and wildlife stewardship.

The Lake Oswego Backyard Habitat Program is supported by the City of Lake Oswego and facilitated by Friends of Tryon Creek, in collaboration with the Portland Audubon and Columbia Land Trust.


Check out the amazing testimonials about this program below.

Using Certification to find better products

Certified products provide homeowners a way to buy products that have been assessed to be more sustainable. Products that are certified use less energy, water, and produce fewer toxins.  Certification provides value even when building or purchasing a home.

Whether you are planning a major remodel or repair or just looking to replace a light bulb, faucet, or appliance, or buy a new electric lawnmower, you should look for product certifications that provide you with the best and most sustainable choice.

ENERGY STAR (www.energystar.gov…) is your resource for information on projects and products to help make your home energy efficient. Learn how you can upgrade to energy-efficient products and make other home improvements that can deliver significant energy and cost savings, and help you transition from fossil fuels for a cleaner, healthier and more comfortable home. Also, learn how to take advantage of tax credits.

WaterSense (www.epa.gov/…) labeled products are backed by independent, third–party certification and meet EPA’s specifications for water efficiency and performance. When you use these water–saving products in your home or business, you can expect exceptional performance, savings on your water bills, and assurance that you are saving water for future generations.

Earth Advantage (www.energytrust.org/…) adds sustainability features and building processes to ENERGY STAR guidelines to produce homes that use natural resources more responsibly. Earth Advantage New Homes awards three levels of certification—silver, gold, or platinum—based on the building’s score in five categories: energy efficiency, healthy indoor air quality, resource efficiency, environmental responsibility and water conservation.

LEED® for Homes (www.energytrust.org/…) – LEED is an internationally recognized green building certification program operated by the U.S. Green Building Council. LEED for Homes aims to increase energy and water efficiency, reduce carbon emissions, use natural resources thoughtfully and improve the quality of the indoor environment.


Certifications help spread the word

“Sustainability begins with an awareness of the impact of our actions, and there is no better way to spread awareness than by harnessing the power of your community and sharing what you know to help achieve a greener world.”

It is hard to walk around Lake Oswego without seeing a Backyard Habitat Certification sign. This program started over 10 years ago and now there are many yards that display certification signs. These certification plaques inspire others in our community to start their journey to beautiful and more sustainable yards.

Our neighborhoods have sprouted other signs that create a healthier environment for our families and all the critters that rely on the shelter and food we provide.  Here are some of the other signs you might see as you travel around Lake Oswego:

Metro program – Take the no pesticide pledge: Garden chemicals can be harmful to humans, pets, wildlife and waterways. The good news is there are many surprisingly easy ways to care for your lawn and garden that avoid putting your family and neighbors at risk.

Xerces – Leave the leaves: Leaves are not litter. They are food and shelter for butterflies, beetles, bees, moths, and more. Show your friends and neighbors that you plan to leave the leaves this fall with this beautiful yard sign produced by The Xerces Society.

Xerces – Promote Pollinators: Support conservation and spread the word about the importance of pollinators by displaying this sign in your yard.


Backyard Habitat Certification Story

-by Monica Delzeit

Rachel Carson saw it coming 60 years ago. As a medical professional, I see our number one public health concern as the climate crisis. No other public health concern will affect us all. After retiring, I felt that I could add to my love of gardening and include all the portions of the Backyard Habitat Certification Program. Despite my orthopedic issues, I’ve been able to introduce and maintain all 5 pillars of this program, without much outside help.


Monica’s beautiful certified yard

READ MORE…


The humble habitat re-wilding project

-by Mark & Leah Puhlman

We’ve always loved a project.  When we moved to the Portland Metro area, our housing search brought us to a bank-owned rancher style home on half an acre in Lake Oswego. As you can see from the pictures, we had our work cut out for us.

We quickly learned transforming a neglected, blackberry and ivy infested half acre is a marathon, not a sprint. We started slow and are still working toward our vision 11 years after we purchased the home.

READ MORE…


Pollinator Celebration

When:   Thursday, June 22, 2023
Time:     4 pm to 7 pm
Where:   Luscher Farm, 125 Rosemont Rd, West Linn, OR 97068  (map)
What:     Come celebrate pollinators


Repair Fair in Lake Oswego

When:   Saturday, August 26, 2023
Time:     10 am to 1 pm
Where:   Lake Oswego United Methodist Church, 1855
South Shore Blvd., Lake Oswego 97034 (map)
What:      Join this free community event that brings skilled volunteers and people with broken items together.
More:       Download the Flier


Save the Date: LOSN Electrification & EV Fair

When:   Saturday, September 23, 2023
Time:     10 am to 2 pm
Where:   Lake Oswego United Methodist Church, 1855 South Shore Blvd., Lake Oswego 97034 (map)

Addressing Climate Change through Natural Climate Solutions

LOSN Sustainability Insider

March 2021

LOSN Board Note: This newsletter features sustainability and climate action work led by our partner, the Oswego Lake Watershed Council (OLWC) with our Natural Resources Action Team.

Note: the format of our newsletter has changed. Scroll to the bottom for events and other updates.

Addressing Climate Change through Natural Climate Solutions

Oftentimes when we think about climate change we think of reducing our dependence on fossil fuels. Yet human contribution to the rise in carbon emissions in the atmosphere is not only due to our burning of fossil fuels, but also in the impoverishment of nature’s ability to absorb carbon in soil, in trees, and other high-carbon ecosystems. The degradation of our lands, including the earth’s fertile agricultural soils, is in itself another massive disaster facing humans. Yet, by looking to nature, we can take actions that can change this trajectory. Natural climate solutions – conservation, restoration, and land management activities – can help revive nature’s ability to sequester and store carbon.  Find out how healthy soils are an intrinsic component of addressing climate change and cooling the earth.

LOSN partners with the Oswego Lake Watershed Council (OLWC) in the goal of protecting our natural resources through the use and promotion of these natural climate solutions. OLWC leads restoration of watershed function on private land while the City works to enhance natural resources and their ecological services on City-owned land.

OLWC also works within the community through the Urban Forest Committees to protect and enhance our urban forest and holds the annual Tree Summit for the community. Additionally, the council is leading the LO Trees Initiative to inventory the urban forest by deploying citizen scientists to help achieve the Lake Oswego Climate Goal of planting or protecting 5000 trees in 5 years.


The Dirt on Trees

We love our trees!  We love their shade, their graceful patterns against the sky and how they store carbon to combat climate change. But where would trees be without their roots? The roots we cannot see but know anchor the beauty towering over us. Where does that stability come from? The soil into which the trees reach. What do we know about that soil? Do we just take it for granted?  It’s always there!

That soil is as important to the health of our trees as the air is to the trees making food. The air supplies the carbon for tree leaves to make the food and structural building blocks to keep the tree alive and growing. An important part of that process (known as photosynthesis) also requires water that is extracted from the soil by the tree roots. But that soil does so much more than anchor the tree and provide water – it also supplies all of the minerals and other nutrients (particularly nitrogen) trees need to live.


Dirt via University of Oklahoma, Citizen Science Soil Collection Program

For many years soil scientists thought of soil as an inanimate object composed of ground up rocks. But that is only half of the story. The other half of soil is air, water, and organic matter which includes a multitude of living organisms. The living, biological component includes microbes, mycorrhizal fungi, insects  and worms. Most of which are too small to see with the naked eye. This living component of soil is the key to healthy, fertile soil. This unseen living system breaks down the soil to supply minerals, capture nitrogen from the air, and create spaces for water and air. Without this living component soil just doesn’t work properly. Tree roots are also an important part of this system since plants actually take some of the food they make in the form of sugars and pump it into soil to feed these organisms. This is an interactive system where the biotic components provide nutrients and plant roots provide food for these organisms.

When we use pesticides and artificial fertilizers we kill off these living organisms and destroy this interactive system. Artificial fertilizers actually make the tree roots lazy and they stop expanding and feeding the soil. You probably noticed some large trees planted in the middle of the lawn at an apartment complex along Boones Ferry Road that had fallen over in the ice storm. Their roots just couldn’t support them with the extra ice. There is a good chance that lawn receives artificial fertilizers and the roots just stopped growing.

We all benefit from understanding natural systems and supporting natural processes. Get to know your dirt! Join us for the Soil Your Undies activities in April!


Soil Your Undies Campaign – Spring 2021

Check out the upcoming activities to learn more about soil.

April 8 – LOSN Monthly Forum: The Soil Will Save Us
Time: 6:30 pm to 8:00 pm
Speaker: Kristin Ohlson – Registration link below

April 22 – Get To Know Your Dirt – online workshop
Time: 5:00 to 6:30 pm
Presenter: Oswego Lake Watershed Council
Venue:  Online Zoom
Summary: Explore what makes up healthy soil and how your gardening practices can support building your soil heath and help sequester CO2.

April 24 – Soil Your Undies Kickoff
Pick up a free pair of 100% tighty whities at either Lake Oswego or Lakeridge High School between 10:00 am and 2:00 pm. Limited to 200 participants. Pre-registration required. More information at www.oswegowatershed.org.

July 7 – Reveal Your Undies
We will get together on Wednesday July 7th to show our undies and discuss the results. We hope we will be able to meet in person! Details will be announced on the OLWC website.


April is Arbor Month in Lake Oswego

April is Arbor month, and we will be celebrating trees and our urban forest all month long! Join in the festivities throughout the month capped by a celebration on Arbor Day, April 30th.

Lake Oswego has a diverse urban forest and has been a member of Tree City USA for over 30 years! This means that individual trees throughout the city connect to create an urban forest system that provides countless benefits to the community. Do you love Lake Oswego’s trees and want to make a difference? OLWC is encouraging the community to celebrate Arbor Month 2021 by working together to preserve our urban forest.

OLWC is sponsoring a community event throughout the month where you can be an urban forest hero by protecting your neighborhood trees from ivy. Check out how this works here.

The city’s next Hello LO will have more information about all the Arbor month activities. Or check the OLWC Arbor Month webpage at the beginning of April for additional Arbor Month activities.


LOSN Interfaith Coffee: Join Us in a Conversation with Councilor Massene Mboup

Date: Tuesday, March 16th, 2021
Time: 10-11:30 am
Where: on Zoom

Description: Not only is Massene our newest Lake Oswego City Councilor, he has an incredible journey and perspective to share. Hear Massene talk about his life in Senegal, his journey to Lake Oswego, and his appreciation for the Earth. We are so grateful for Massene agreeing to join us and we hope you will join as well!  

Councilor Mboup, who has lived in Oregon for over twenty years and in Lake Oswego since 2011, is the founder and Executive Director of the International Leadership Academy (ILA), a private, nonprofit French immersion school located in the heart of Lake Grove on Boones Ferry Road in the Hope Community Church.


April Online Forum: The Soil Will Save Us

Speaker:  Kristin Ohlson, Author, The Soil Will Save Us
When: Thursday, April 8, 2021
Time:  6:30 pm – 8:00 pm
Where:  on Zoom

Did you know that good old dirt could help solve the carbon crisis?  Thousands of years of poor farming and ranching practices – and, especially, modern industrial agriculture – have led to the loss of up to 80 percent of carbon from the world’s soils.

Kristin Ohlson, author of The Soil Will Save Us, will present her passionate case for “our great green hope” – a way in which we can heal the land, turn atmospheric carbon into beneficial soil carbon, and potentially reverse global warming – through regenerative agricultural and landscaping practices.

In her talk, Ohlson introduces some of the visionaries from her beautifully researched book. She shares stories from scientists, farmers, ranchers, and landscapers—who are figuring out in the lab and on the ground how to build healthy soil including the herd of microorganisms that escape our notice. Better land management practices, that lead to healthy soils, can help solve a myriad of problem: including drought, erosion, air and water pollution, and food quality, as well as climate change. Join in on April 8 to discover a whole new world beneath our feet.

To learn more about our speaker please visit her website: http://www.kristinohlson.com.


May Online Forum: Transitioning to Electric Landscaping Equipment

Speaker:  Dan Mabe, CEO, President of American Green Zone Alliance
When: Thursday, May 13, 2021
Time:  6:30 pm – 8:00 pm
Where:  Webinar on Zoom

Learn about how communities are moving toward pollution free, all electric landscaping equipment and services.

Come hear from Dan Mabe, CEO, President of American Green Zone Alliance, talk about how we can transition from gas powered landscaping equipment to all electric powered equipment which helps to reduce air and noise pollution.

To learn more about our speaker and American Green Zone Alliance please visit agza.net.