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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 01/10/2026

TOMORROW! Join me in North Riverside from 10am until 1pm for my annual Southwest Monarch Fest at the Village Commons Gym. State Rep Rashid, the Village of North Riverside, and my office are so excited to welcome all these amazing resource partners, offering many fun activities for your family.

Event flyer features illustrated monarchs and milkweed plants, along with a compilation of resource partner logos for the Southwest Monarch Fest in North Riverside on Oct 3, from 10am to 1pm, at the Village Commons Gym.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 28/09/2026

I'm at WEFTEC! WEFTEC (Water Environment Federation Technical Exhibition and Conference) is the premier annual gathering for the global water sector. As an MWRD commissioner, this is a must-attend every year!

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 18/09/2026

Yesterday, your MWRD Board of Commissioners passed a resolution honoring @chuygarcia.house.gov for his years of service, and in recognition of National Latino Heritage Month. Please join us for our next meeting on October 1 at 10:30am at 100 E Erie St. The meeting is open to the public.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 28/08/2026

Happy Friday! If you're in the Oak Park area tomorrow morning, stop by the farmers market and say hello to my team. We'll be outside with our resource table to connect you to some fantastic resources, like the Green Neighbor Guide and free milkweed seeds for your yard.

Watercolor background holds an image of the sun and the text, "Catch us outside! Aug 29, 8am to 12pm, Oak Park Farmers Market, Pilgrim Church, 460 Lake St"

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 21/08/2026

As we look ahead to the beginning of a new school term, I want to express thanks to Lillie Martin for her time with us as our summer intern. She was a great addition to our team! We wish her the very best in her last year at Marquette University.

Photo of Lillian with her completion certificate next to the US and MWRD flags in our office

Photo of Lillian at Commissioner's desk with her presentation, titled "Building Public Trust: the Evolution of Community Relations at the MWRD"

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 19/08/2026

Come see us this Saturday at Rahlfs Woods for Cook County Commissioner Kevin Morrison's Environmental Resource Fair! We'll have many resources to share and would be glad to answer any questions you might have.

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Reposted by MWRD Commissioner Eira L. Corral Sepúlveda

Metropolitan Water Reclamation District of Greater Chicago @mwrdgc.bsky.social · 19/08/2026

New contract opportunity! • Contract number 25-RFP-20: Procure and implement a new Computerized Maintenance Management System (CMMS) Details: mwrd.app/Cntrctann Learn more: mwrd.org/doing-business/procurement-and-materials-management #MWRD #Chicago #contracts

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 27/07/2026

Psst. Share this event with someone who loves monarchs. See you at Liberty Park on Aug 6.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 13/07/2026

Tomorrow! Join the MWRD for our monthly virtual tour! Here, you'll explore our Deep Tunnel and discover how we keep the waterways safe and clean. Register here: us06web.zoom.us/meeting/regi...

Blue water background holds text that reads, "MWRD Virtual Tour - July 14 at 2pm" with description of the event.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 10/07/2026

I am still reflecting on my recent visit to the Obama Presidential Library. It was such a privilege to see the exhibitions & watch history unfold from floor to floor. I hope you have a chance to visit & take in the magnitude of progress made. As a fellow public servant, the experience was inspiring.

Commissioner seated at the mock Oval Office desk

Commissioner and staffer Lillian Holden posing for a pic near an interactive screen exhibit.

Commissioner posing for a pic prior to entering the library building. The shot focuses on the brutalist design of the building and the wide pavilion surrounding it.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 08/07/2026

July is Disability Pride Month! The flag was designed by Ann Magill in 2019 features a color stripe to represent as follows: 🟥 Red - physical disabilities 🟨 Gold - neurodiversity ⬜ White - invisible disabilities and disabilities that haven't yet been diagnosed

Black background features diagonal red, yellow, white, blue and green stripes, with text, "July is Disability Awareness Month."

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 06/07/2026

Save the date - August 6 - for my upcoming Monarch Fest in Hanover Park! We will celebrate the state insect with an environmental resource fair, filled with engaging activities for the whole family.

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Reposted by MWRD Commissioner Eira L. Corral Sepúlveda

Metropolitan Water Reclamation District of Greater Chicago @mwrdgc.bsky.social · 06/07/2026

Read the MWRD’s July 5 storm update mwrd.org/news/mwrd-st...

mwrd.org

MWRD Storm Update | MWRD

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 17/06/2026

The MWRD is issuing an Overflow Action Alert ahead of today’s predicted storms. But what should you do when the alert is issued? Delay your water usage!

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 10/06/2026

Please join us in welcoming our summer intern! Lillian Martin is a rising junior at Marquette University, where she studies journalism and public relations. She will intern with my office this summer. We are glad to have you here, Lillian!

Beige, purple and teal background holds a photo of our summer intern, along with her name and bio.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 03/06/2026

We are quickly approaching my annual Water & Wellness Resource Fair at Maine Township! Please join me this Saturday from 10am to 1pm for games, giveaways and family fun.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 03/06/2026

Thank you to our WRP crews across the District for taking time to celebrate #pride!

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Reposted by MWRD Commissioner Eira L. Corral Sepúlveda

Metropolitan Water Reclamation District of Greater Chicago @mwrdgc.bsky.social · 02/06/2026

The #MWRD will hold its Board of Commissioners meeting in person at 10:30 a.m. on Thursday, June 4, 2026 at 100 East Erie Street, Chicago. Live stream mwrd.legistar.com/calendar.aspx Details: mwrd.org/news/mwrd-board-commission…

MWRD Board of Commissioners meeting graphic. Commissioners: Kari K. Steele (President), Patricia Theresa Flynn (Vice President), Marcelino Garcia (Chairman of Finance), Precious Brady-Davis, Yumeka Brown, Cameron Davis, Beth McElroy Kirkwood, Eira L. Corral Sepulveda, Sharon Waller. The background features dark and light blue abstract shapes.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 18/05/2026

I'm gearing up for my annual 2026 Water & Wellness Health Fair, co-hosted with Maine Township. 😍 Thank you to our partners for coming through with great resources and activities for families to enjoy. 💡 If you're looking to tap into MWRD, come see my team - or volunteer with us for the day!

White, lilac and teal event flyer houses photos and the text "Water & Wellness: a Free Community Health Fair, Hosted by Maine Township and MWRD Commissioner Eira L. Corral Sepulveda, Sat June 6, 10am-1pm, Maine Township Town Hall"

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 13/05/2026

I am always reminding people that milkweed is not an undesirable weed, but an important part of green infrastructure - and the best home for monarchs. 🦋 🌿 I planted these a couple of years ago; they have multiplied & become stronger at the root.🐛

A purple background with illustrated milkweed plants holds an oblong circle with a photo of Commissioner Eira's milkweed plant.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 12/05/2026

Yesterday, MWRD celebrated AAPI Heritage Month with a luncheon, “Power in Unity: Strengthening Communities Together," with Don Villar, Secretary-Treasurer of Chicago Federation of Labor. Thank you to the team that put this together, and to Mr. Villar for his advocacy.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 11/05/2026

Recognizing this week is Mental Health Awareness Week and connecting with nature can help improve our salud mental. It's more important than ever to bring ourselves outdoors...or as the kids say, "to touch grass." How will you unplug today?

Green grass background holds a light brown text box with two tips for improving mental health with nature: 1) Just go - your yard, the park, a quiet sitting area - pop out the earbuds and immerse yourself fully outdoors; 2) Bring outside in: open windows, add plants and take breaks to move your body.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 06/05/2026

We are one month out from our Water & Wellness event at Maine Township! Supervisor Jones and I are looking forward to welcoming you again this year to a day filled with summer fun and resources for the family.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 04/05/2026

May the 4th be with you - and you'll need it on this Monday!

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 27/04/2026

Join the MWRD for an Asian American and Pacific Islander Heritage Month lunch event on May 11, from noon – 1 p.m. in the Board room at 100 E. Erie St., Chicago. The guest speaker is Don Villar, Secretary-Treasurer, Chicago Federation of Labor.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 27/04/2026

On Earth Day last week, I joined the students of Edwards Elementary's YMCA program for a live reading of MWRD's "Where Does It Go?" MWRD’s multi-lingual STEM focused book. May I visit your classroom or community center? Reach out to my office to start a conversation!

Candid cafeteria photo with students and Commissioner, post-read.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 27/04/2026

Please make sure you're signed up for the text alerts, so you know when to delay laundry, dishes and bathroom activity! mwrd.org/community-ac...

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 22/04/2026

Today we celebrate Earth Day! I'll be out and about in the District, sharing the important work of MWRD with young folks at Edwards Elementary. How will you be caring for the planet today?

A reddish purple background houses an illustrated Earth, surrounded by daisies. Text reads "Earth Day, 22 Apr"

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 20/04/2026

I was proud to speak at my alma mater, DePaul, this past weekend during the First Gen Admitted Students Day. This event was part of a university initiative providing support, guidance & resources to first-gen students as they prepare their journey of college life in the upcoming academic year.

MWRD Commissioner Corral Sepulveda poses for a pic after the event.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 13/04/2026

Today's National Plant Appreciation Day and I'd like to shoutout our office plants for always brightening up our space. 🪴🌿🌱 If you need a plant to appreciate today, I'd like to suggest MILKWEED for your outdoor space, in order to nourish the monarch butterfly. 🦋

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 08/04/2026

Last week, I had the honor of serving as the Emcee for Congresswoman Delia Ramirez's Town Hall in Elgin. @ramirez.house.gov 👇 Unroll for a short recap!

Simple, off-white background holds two photo strips and a posed picture, showing the panelists engaging at the event.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 03/04/2026

Yesterday, your MWRD Commissioners passed a resolution in recognition of Arab American Heritage Month! Join us virtually for our next meeting on April 16.

Simple white background with text: "The next MWRD meeting of the Board of Commissioners will be held on April 16, 2026. It is open to the public."

Simple white background with image of MWRD resolution recognizing Arab American Heritage Month.

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Reposted by MWRD Commissioner Eira L. Corral Sepúlveda

WBEZ @wbez.org · 01/04/2026

In celebration of April Fools' Day, Curious City takes a look back at some local pranks.

wbez.org

Historic Chicago pranks: From killer hawks to a TV takeover

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 01/04/2026

🔊 My office has an opening for an internship in Public Policy! Interns will have an opportunity to apply their communications strategies and creative abilities to advance policy initiatives. 🔗Learn more here: mwrd.org/what-we-do/m...

illustrated young people high-fiving, headline announcing 2026 internship program

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 30/03/2026

Today's the day! Please join me for my annual Women Who Lead virtual panel. We'll be livestreaming the discussion on Facebook, but there's still time to register and participate here: us02web.zoom.us/j/8537524578...

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 25/03/2026

Qualified candidates are invited to submit an application, a resume, and cover letter for the position of DIRECTOR OF HUMAN RESOURCES. Apply now through the District’s Online Employment Center, before Apr 10. Use the following link to apply: jobapscloud.com/MWRD/sup/Bul... @mwrdgc.bsky.social

Blue background with wavy water illustration houses text, "Careers with MWRD: Director of HR. Qualified candidates should apply through the District's Online Employment Center no later than April 10, 2026!"

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 19/03/2026

Today, my fellow Commissioners and I passed a resolution honoring the important work done by Westside Long-Term Recovery Group - thank you for your dedication to disaster recovery for residents of the westside of Chicago.

Soft white background with thin blue lines frames the resolution text, titled "Westside Long-Term Recovery Group"

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 18/03/2026

Join me for my annual Women Who Lead event, a celebration of the collaborative work behind the Suburban Green Schoolyard Program. MWRD & Greenprint Partners teamed up to transform schoolyards into vibrant green spaces that help reduce neighborhood flooding & improve stormwater management.

Purple and orange event flyer highlights the March 30 virtual panel, taking place at noon over Zoom. Featured panelists from Greenprint Partners: April Mendez, CEO; Nicole Chavas, Co-Founder + President; Sydney Vankuren, Director of Planning; and Alex Heidtke, Engineering Manager.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 11/03/2026

🧵: As we recover from last night's heavy storm (and huge hail!), I want to share three storm safety tips. Unroll for more.

Gray background with blue droplets and puddle. Text reads, "During heavy rain"

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Reposted by MWRD Commissioner Eira L. Corral Sepúlveda

Metropolitan Water Reclamation District of Greater Chicago @mwrdgc.bsky.social · 11/03/2026

11 a.m. Storm Update: MWRD continues to manage flow after yesterday’s storm The #MWRD's Tunnel & Reservoir Plan (TARP) is protecting the quality of the region’s water resources & mitigating flooding for 3.71 million people served through combined sewer systems. ➡️ ow.ly/jPo650YstZH #Update

Press release from the Metropolitan Water Reclamation District of Greater Chicago dated March 11, 2026, titled "11 a.m. Storm Update: MWRD continues to manage flow after yesterday’s storm." The release explains that after heavy storms, MWRD’s Tunnel and Reservoir Plan (TARP) is protecting water quality and mitigating flooding for 3.71 million people served by combined sewer systems. TARP is holding over 2.4 billion gallons of water. The McCook Reservoir is 51% full (1.8 billion gallons), and the Thornton Composite Reservoir is 8% full (600 million gallons). The release details how MWRD manages water levels and encourages residents to conserve water to help prevent flooding. It includes quotes from MWRD President Kari K. Steele and links to learn more about TARP and how to help prevent flooding.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 09/03/2026

It's almost springtime, and I'm planning some great events in communities across the district. Please save the dates and meet me outdoors this season. There are also many opportunities for volunteers to gain experience and build connections to my team and the MWRD - we'd love to have you join us!

A neutral background with llilac colored tabs details the dates of marquee events: 3/30, Women Who Lead virtual panel; 6/6, Water & Wellness at Maine Township; 8/6 Hanover Park Monarch Fest; 10/3, North Riverside Monarch Fest.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 02/02/2026

Across the nation, extreme rainfall events are becoming increasingly unpredictable. The Fight the Flood community action pop-up is an interactive initiative designed to provide County residents with mitigation & preparedness resources to alleviate future flooding.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 28/01/2026

Thanks to all who joined me for both of my Environmental Town Halls. You can now watch the full sessions on my YouTube channel. Links in thread below.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 22/01/2026

Thank you to everyone that joined me today for my annual Environmental Town Hall. Two important resources down thread. A special thank you to my distinguished panel: Dr. Catherine O'Connor of MWRD; Vanessa Mendoza of Cook County Department of Public Health; and Vanessa Mendoza of Elevate.

A screenshot of the Zoom panel with a "thank you for joining" message

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 12/01/2026

We're kicking off the year strong with an Environmental Town Hall on Jan 21. Make sure you're registered for this important discussion. Register today at: bit.ly/Lead-Flood-Resilience

Event flyer highlighting Commissioner Corral Sepulveda's annual environmental town hall

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 29/12/2025

In these final days of 2025, I'm reflecting on the work I've done throughout the year to advocate for our waterways, advance responses to climate change, and to steward the land for the next generation. I hope that if you're also doing this important work, you'll join me at an event in 2026.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 23/12/2025

🏈Last week the MWRD Board of Commissioners presented a resolution to Fenwick High School President Otto J. Rutt to celebrate the Class 6A State Champions! 🎉Congrats to the Fenwick Friars, and Coach Matt Battaglia, on winning the state championship.

A resolution passed by your MWRD Commissioners
December 18, 2025

Photo of the resolution, celebrating the team

The next MWRD meeting of the Board of Commissioners will be held on Jan 8. It is open to the public.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 17/12/2025

Now that the weather is wintery...I want to remind you to go easy on the salt! These five small tips will help you make the most of that salt all season long, and keep the excess out of the waterway.

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 15/12/2025

A while back, I participated in an interview for Chicago Health Online, to help de-mystify the way the MWRD manages our waterways, and the effects of climate change on our work, as well as public health. It's still timely, and I encourage you to give it a review!

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MWRD Commissioner Eira L. Corral Sepúlveda @eirah2o.bsky.social · 10/12/2025

🎄Tis' the season! Hosting a big meal? Midnight countdown? Prepping for holiday visitors? 💧These #WaterConservationTips can help you conserve water during the holidays! 🗓️ More tips to come throughout the month.

Snowy, ornament adorned background with text overlay: Cut the water waste this holiday season, part 1.

Simple yellow background with a pot of water and veggie strainer. Text overlay: Reuse water for other purposes. Save the water from boiling or rinsing veggies to make broth or water plants.

Sweaters and festive cookie patterns in background. Text: Run only full dish & laundry loads. A full dishwasher can save 5-15 gallons per load, compared to handwashing; cold water laundering can save both water and energy.

New Years' celebration cartoon background; text reads "Check for any fixture leaks! Before guests arrive and increase tap usage, check all fixtures for leaks to save significant amounts of water during these visits.

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