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A call to action before Tuesday: make your voice heard

Photograph by Kevin Morris

Casco Bay needs your help! Please take a few minutes to let legislators know you are concerned about climate change and the health of Casco Bay.

On Tuesday, April 2, at 1 p.m., the Committee on Marine Resources of the Maine Legislature is holding a public hearing on a bill we strongly support: LD 1284, “An Act to Create the Science and Policy Council on the Impact of Climate Change on Maine’s Marine Species.”

The bill will establish a council made up of legislators, scientists, resource harvesters, and other stakeholders, with a mission to evaluate the impacts of climate change on Maine’s marine species and to make statewide policy recommendations.

This bill moves Maine to action on addressing and adapting to climate change, ocean acidification, sea level rise, and other threats to the health of our coastal waters. We believe Maine must act now to protect coastal habitats and marine species.

We ask you to urge the Committee on Marine Resources to vote in favor of LD 1284. Let them know you are concerned about climate change and its impacts on Casco Bay and on all of Maine’s marine resources.

Please email the committee by Tuesday morning, April 2.

Committee Members to email:

For a quick and easy way to share your support click here to email the Committee Clerk at MAR@legislature.maine.gov,.

To email the committee members directly, can copy and paste these into the “to” line of your email. This will work better on some devices and email platforms than others.

MAR@legislature.maine.govDavid.Miramant@legislature.maine.gov, Dana.Dow@Legislature.Maine.gov, Eloise.Vitelli@legislature.maine.gov, Jay.McCreight@legislature.maine.gov, Robert.Alley@legislature.maine.gov, Pinny.Beebe-Center@legislature.maine.gov, Lydia.Blume@legislature.maine.gov, William.Faulkingham@Legislature.Maine.gov, Allison.Hepler@Legislature.Maine.gov, Sherman.Hutchins@Legislature.Maine.gov, Kathy.Javner@Legislature.Maine.gov, Genevieve.McDonald@Legislature.Maine.gov, Will.Tuell@legislature.maine.gov, Michael.Russo@Legislature.Maine.gov, Deirdre.Schneider@legislature.maine.gov

Add an subject, being sure to mention that you support LD 1284.

Here are suggested talking points for your email — we strongly recommend that you put these in your own words. Links below provide more information.

Dear Senator Miramant, Representative McCreight, and Members of the Committee on Marine Resources:

I am writing to you to urge you to vote in favor of LD 1284, “An Act to Create the Science and Policy Council on the Impact of Climate Change on Maine’s Marine Species.”

Maine’s coastal waters are changing and changing quickly. Friends of Casco Bay has been tracking water temperatures for over 25 years. On average, the data show a 2.5° F increase in water temperatures since 1993.

About 30% of the carbon dioxide released into the atmosphere is being absorbed by the ocean. This is increasing the acidity of our marine waters and reducing the availability of the material (calcium carbonate) that clams, mussels, and other shellfish need to build their shells. Recent data indicate that for nearly half the year, levels of calcium carbonate in Casco Bay are not sufficient for shell-building.

Our marine heritage and economy depend upon healthy coastal waters. The Science and Policy Council that LD 1284 will create will help move Maine forward on addressing and adapting to changes that threaten our marine resources.

Thank you for your time and service to Maine.

Sincerely,

–Your name and town you live in

Once you have emailed the committee, please let us know by emailing me back at keeper@cascobay.org. I will be testifying at the hearing on Tuesday, and it would be great to know that we have your support.

Thank you for making your voice heard for Casco Bay!

 

More information:

We have a wealth of information about the impacts of climate change on Casco Bay: https://www.cascobay.org/climate-change-ocean-acidification-and-you/

LD 1284 was proposed by Representative Lydia Blume (York), who is a member of the Committee on Marine Resources. You can read the official language of the bill here.

LD 1284 has been selected by the Environmental Priorities Coalitiona group of 34 environmental organizations, as one of its five priority bills to address climate change in Maine.

As we shared with you at our Casco Bay Matters event, Governor Mills has proposed an all-encompassing Climate Change Council. Her proposal, which will be considered in separate legislation, will likely incorporate the council created by LD 1284 into a subcommittee of her omnibus council. We support the Governor’s plan and want to be sure that there is adequate focus on the marine environment — which is why it is so important that you make your voice heard on this issue.

Here is the official web page for the Committee on Marine Resources: http://legislature.maine.gov/committee/#Committees/MAR.

You can listen live to the hearing on Tuesday by clicking here: http://legislature.maine.gov/Audio/#206

King Tides help us see what sea level rise might look like

Did you see the Armed with smartphones, volunteers track Casco Bay king tides as harbingers of sea-level rise article in the Portland Press Herald that covered this effort?
You can learn more about our Water Reporter effort and join here.

A King Tide is an astronomically high tide. A King Tide is a natural, predictable occurrence that happens a few times a year. This provides the opportunity to envision what our coastal areas may experience as sea levels continue to rise. These extra-high tides can help us spot areas that could be most vulnerable to sea level rise. King Tides are also known as perigean spring tides.

Casco Bay will experience a King Tide on Wednesday, February 20th, at 11:18 AM., which is estimated to reach 11.6 feet.  A normal high tide in the Bay ranges from 8 to 10 feet.

We are mobilizing our volunteer Water Reporters to help us document the February King Tide to help our us visualize what sea level rise may mean for our region. Between 10:48 and 11:48 on February 20,  our volunteers will don their rainboots and pull out their smartphones to capture this extreme tide using the Water Reporter app.

Water Reporter is an easy-to-use “Instagram-like” tool that enables our volunteers to document, catalogue, organize, and share observations of the Bay. This information is aiding our collaborations with other scientists, expand our community engagement by sharing observations on social media, and helping with our advocacy, to illustrate changes happening around the Bay to regulators, legislators, and other policy makers.

Are you interested in helping us document this upcoming King Tide? If so, sign up to be a Water Reporter using these instructions.

Ocean Acidification, Climate Change, and You: A Casco Bay Matters Event

Climate change is affecting the health of Casco Bay faster than anyone could have predicted. Warming temperatures and increasing acidity threaten the ocean and the livelihoods of those who depend on the sea. Research is showing that changes in our coastal waters from climate change are putting lobstering, clamming, and aquaculture at risk.

Friends of Casco Bay invites you to attend Ocean Acidification, Climate Change, and You, a free event, open to all.

Staff scientist Mike Doan will talk about the warning signs we see in our monitoring data. Casco Baykeeper Ivy Frignoca will share some of the impacts to our marine species and how Mainers are working together to respond to these threats. They look forward to your questions following the presentation.

Healthy marine waters are vital to Maine’s economy and quality of life.This is such an important issue that we are hosting this presentation at three locations in the coming weeks: Portland, South Portland, and Brunswick.

Ocean Acidification, Climate Change, and You

Come to the event nearest to you, or all three!

Weather cancellations will be posted here on this page on our website, and our Facebook event page.

All events are free and open to the public.

Portland Event

Monday, March 18, 2019
5:30 – 6:30 pm
Portland Public Library,
5 Monument Way, Portland, ME 04101

Add to Calendar

Please note: this date was listed incorrectly in the Forecaster. March 18 is the correct date.

South Portland Event

Monday, March 25, 2019
5:30 – 6:30 pm
Southern Maine Community College,
Jewett Hall, 77 Fort Rd, South Portland, ME 04106

Add to Calendar

Brunswick Event

Tuesday, April 9, 2019
5:30 – 6:30 pm
Curtis Memorial Library,
23 Pleasant St, Brunswick, ME 04011

Add to Calendar

You can see our Bay Paper on these topics here.

Cover photograph by Kevin Morris

See what is going on beneath the surface. Check out our data!

Photograph by Kevin Morris • Aerial support provided by LightHawk

On July 20, 2016, our Continuous Monitoring Station began recording data hourly, 365 days a year. We are excited to share the first two and half years of data, collected at our water quality monitoring site in Yarmouth, near the coastal midpoint of Casco Bay. We will update these graphs monthly, so come back often and see for yourself how Casco Bay is changing.

See the data

Maine Day of Service – January 5, 2019

Sea level is rising and we need your help to capture the changes.

Community members have observed the rise in sea level over the years. Coastal communities are experiencing greater storm surges and King Tides (astronomically high tides that occur a few times year). Maine geologists are planning for a three-foot sea level rise along the Maine coast over the next 100 years. The predicted impacts include beach erosion; landslides; loss of wildlife habitats; and drowned infrastructure, causing more sewage overflows, flooded streets, broken pipes, and costly repairs.

Now we need your help to capture these changes.

On January 5th, Maine Day of Service, you can take the first step towards helping Friends of Casco Bay record these changes over time by becoming a Water Reporter.

Your job will be to take photos during a “normal” high tide using your smartphone and the Water Reporter App. It is easy to take part and everything you need to do can be done between 9:30 AM and 11:30 AM. You will download the Water Reporter App, create an account, find a good location, and take a photo of the coast of Casco Bay between 10 AM and 11 AM. Some steps can be completed in advance, and they are noted below.

We will use the images to shine a light on the impacts of sea level rise and support local, state, and national policies to affect positive change.

  1. Join Water Reporter following these instructions: https://www.cascobay.org/water-reporter/.
    We’d love to help you get set up. Call Sarah Lyman at (207) 370-7553. She is happy to help!  Sarah can help you install the app and get set up quickly over the phone. This can be done before January 5th.
  2. After getting set up with Water Reporter, follow these steps to take a sea level rise photo:
    1. Find a good location: beaches, coastal parks, and public access sites along Casco Bay are perfect locations, for example, Back Cove or East End Beach in Portland, Fort William Park in Cape Elizabeth, Willard Beach, Bug Light, and Spring Point Light Parks in South Portland, Mackworth Island in Falmouth, Wolf Neck State Park in Freeport, Graveyard Point Town Landing in Harpswell, any of the islands in Casco Bay, and many many more places.  Make sure you can stay safe!
    2. Plan your arrival time so that you have enough time to get to your location and take a photo, or series of photos between 10 AM and 11 AM on January 5, 2019. High tide is at 10:30 AM in Portland.
    3. Stand at least two strides up from the water line. Take the photo looking down the shoreline. Include some sort of structure or landmark in your picture, such as a pier, jetty, breakwater, building, or dock, for perspective. This will help you and others take images from the same location and angle in the future.
    4. In the Water Reporter App, click on the center icon with the “+” symbol at the bottom of the screen which will bring you to the “Create Post” page.
    5. Click on the camera icon and choose “camera” or “take a photo”. Ideally, you’ll want your picture to catch the wave as it reaches the highest water line. This definitely requires some patience and luck that no one walks through your picture just as the wave hits the highest point! But, even pictures that show the water line and some water from the waves are still very useful.
    6. Stay in the same location as you complete the rest of the steps: confirm your location by clicking on the location pin, allow Water Reporter to access your location while using the app, and make sure the red dot is in the correct spot on the map (where the photo was taken) and click “Set.”
    7. Share your post with Friends of Casco Bay.
      1. iPhone: Click on the icon with the two figures and then also click on the Friends of Casco Bay logo. You will know you clicked the logo because a small green circle will appear next to it.
      2. Android: Under “Share with your groups” click on the toggle next to Friends of Casco Bay, when the toggle is green it means it will be shared.
      3. Troubleshooting: Sometime the tagging a group feature does not work. If this happens to you, skip this step and continue to post your photo. Once it is posted, you can edit your post and share it with the Friends of Casco Bay group.
    8. Describe more about your photo in the comment field, including our suggested hashtag (you may use multiple hashtags): #sealevelrise.
    9. Click “Save” (iPhone) or the send button (Android) to post your photo.

      Note: All times recorded on the map are in Coordinated Universal Time (UTC).

It would be really helpful to obtain photos of high tide impacts or effects of storm surges throughout the year! We invite you to revisit this location during other high tides, including King Tides and during heavy rain events, which can be found here: https://me.usharbors.com/monthly-tides/Maine-Southern%20Coast/Portland%20Harbor/2019-01. King Tides, though naturally occurring, offer a glimpse of what flooding and future sea level rise will look like in our communities.

Water Temperatures Are Changing in Casco Bay

Our CMS allows us to identify nuances in how the Bay is changing year-to-year in far more detail than we ever could before.

Friends of Casco Bay’s newest workhorse—our Continuous Monitoring Station (CMS)—has been amassing hourly data on the health of the Bay for over two years now.

Research Associate Mike Doan is excited to be able to look at the daily, weekly, and seasonal changes in the Bay in far more detail than ever before. Mike was able to make comparisons between the first two years of data, comparisons we will continue tracking year to year. For example, the graph above shows nuances we could not have documented before:

A. The period of late summer-early fall of 2016 was warmer than the same time period in 2017.

B. The winter of 2017-18 turned colder earlier, with water temperatures dropping below 0°C before the end of December. In the previous winter, water temperatures did not drop below 0°C until late January.

C. Overall, spring and summer of 2018 were warmer than the same periods the year before.

On July 20, 2018, we marked the second anniversary of when our Continuous Monitoring Station began recording data off Yarmouth near the coastal midpoint of Casco Bay. The data are providing insights into how climate change and ocean acidification may be affecting the health of our waters.

The Station consists of a modified lobster trap that houses a data sonde and a carbon dioxide sensor, instruments that collect data on many different aspects of water conditions.

Mike is the architect of our Cage of Science. “It’s been a lot of work to get to this point,” admits Mike, “and it is exciting to see the quality and quantity of data we are collecting.” Colleagues have taken notice of how he has been able to outfit an electronic station with accurate, high-tech monitoring equipment at reasonable cost. Several scientists already are using the continuous data.

We look forward to building the long-term data set that will provide a more complete picture of a changing Casco Bay, information that can help our communities assess, mitigate, and adapt to those changes.

Why is water temperature important?
Temperature influences how much oxygen and carbon dioxide the water can hold, the rate of plant growth and decay, and the movement of currents. Temperatures also impact the geographic distribution of marine life. Menhaden (pogies), typically found in the mid-Atlantic, have been showing up in large numbers in Casco Bay. Lobstermen say that lobsters are remaining farther offshore, with fewer showing up in warmer water areas around inshore eelgrass beds. We are seeing species of phytoplankton that were never before documented in Casco Bay.

Thanks to support from Casco Bay Estuary Partnership and generous donors, our Continuous Monitoring Station collects data once an hour, every hour, year round.

See sea critters and our Cage of Science

Watch this short video about the Cage of Science!

You may know that Friends of Casco Bay’s Continuous Monitoring Station—AKA our “Cage of Science”—gives us vital data about the health of the Bay. But did you also know that observations of what sea life is growing on and hanging out in the station also give us important information about conditions of our waters? In this video, Research Associate Mike Doan shows us some of the sea critters that visited the Cage of Science in August.

Thanks to support from Casco Bay Estuary Partnership and generous donors, our Continuous Monitoring Station collects data once an hour, every hour, year round.

Become a Water Reporter and report what you see on Casco Bay

Want to get outside, take photos that may help protect the health of Casco Bay, and connect with other community members?

We invite you to join our new volunteer Observing Network, Water Reporter, an exciting way to share what you see around the Bay.

In 2016 and 2017, we saw a concerning increase in the number and extent of nuisance and harmful algal blooms in Casco Bay. Large mats of algae covered tidal flats, smothering animals underneath the mats, preventing juvenile clams from settling, and increasing the acidity of the sediment.

This summer and fall, we continue to be on the lookout for nuisance, green algal outbreaks—and we need your help!

Join Water Reporter now.

For this project we are asking you to take photos of the Bay to document algal bloom events, water pollution and trash, shoreline erosion, and marine wildlife sightings. Through the Water Reporter app, your photos will be shared with Friends of Casco Bay, as well as with other observers. You will be able to see and comment on others’ posts and get an idea of what is going on around the Bay.

Each submission is displayed on a map and posted to individual, organization, and watershed feeds. To keep you in the loop, you will receive email notifications every time someone comments or takes action on your report.

In order to be a Water Reporter volunteer:

  • You will need a smartphone (iPhone or Android) or a tablet (iPad or Android tablet).
  • Create an account on the Water Reporter app and join the Friends of Casco Bay group.
  • Be willing to take photos of the Bay and share them on the app along with their location.
What you need to know:
  • Each photo you submit will provide a better understanding of conditions in the Bay.
  • Friends of Casco Bay is especially interested in tracking algal blooms as they occur, so if you come across one, be sure to share a photo along with the hashtag #algae.
  • For other reports please use hashtags like #trash #erosion #pollutionreport or #wildlife in the photo caption to improve search and categorization of your report for the community and Friends of Casco Bay.

What’s the big deal with green algae?

In the marine environment, nitrogen jumpstarts the growth of algae and phytoplankton, tiny plants that form the base of the ocean food chain, which in turn nurture zooplankton, clams, oysters, crabs, lobsters, fish, and whales. But too much nitrogen may trigger large blooms of nuisance algae or “green slime,” which can reduce water clarity and lower oxygen levels, making life harder for marine organisms. These nuisance algal blooms may be triggered by excess nitrogen from fertilizers, sewage, pet wastes, and emissions from tailpipes and smokestacks. For more information on excess nitrogen and green algae visit https://www.cascobay.org/our-work/science/nuisance-algal-bloom-tracking/.

We hope you will join our observing network and help us keep an eye on the Bay we all share and love!

Map of Water Reporter Observations