Tag Archives: stewardship

Wood Ash in Muskoka: Revitalizing Lakes and Forests

In the pristine regions of Muskoka, Ontario, a groundbreaking environmental initiative is breathing new life into the forests that drape the landscape via wood ash additions! The local community, with the support of the Friends of the Muskoka Watershed (FOTMW), has embarked on a mission to counteract the effects of acid rain and calcium depletion—a legacy of industrial activity that has left its mark on the environment. This post delves into the transformative power of wood ash, an unassuming byproduct of our cozy firesides, in rejuvenating our forested backyards.

Students from Sir Sandford Fleming spreading wood ash at a Friends of the Muskoka Watershed test site in Bracebridge, ON.

The Calcium Crisis

For decades, Muskoka’s forests have faced a silent threat: the gradual loss of calcium from the soil, a crucial nutrient for tree health and growth. This decline has weakened our trees, consequently making them more susceptible to disease, pests, and extreme weather. It has also impacted the aquatic life in our lakes. Many species now struggle to maintain the calcium levels necessary for their survival.

A Local Solution to a Global Problem:

Enter wood ash—the unexpected hero in this ecological narrative. Rich in calcium and other essential nutrients, wood ash has emerged as a natural, effective remedy for replenishing the calcium-depleted soils of Muskoka.

Friends of the Muskoka Watershed has spearheaded research, in collaboration with Canadian universities, revealing the significant benefits of wood ash application. Treated forests are not just surviving, but thriving! Trees become stronger, more resilient to storms, and better carbon sinks, mitigating the impacts of climate change.

The Benefits of Using Wood Ash in Muskoka

Stronger Trees, Stronger Future:

One of the most remarkable impacts of adding wood ash to our forests is the development of stronger, more resilient trees. Trees fortified with calcium from wood ash are less prone to breakage during storms, reducing the risk of damage to property and loss of forest cover.

This strength is not just a boon for the trees themselves but for the entire ecosystem relying on them. Healthier trees can support a wider range of wildlife, from birds nesting in their branches to the myriad species that call the forest floor home. As these trees grow stronger, they become a living legacy of our commitment to environmental stewardship.

A Breath of Fresh Air – Carbon Capture in Action:

In the face of global climate change, the role of forests as carbon sinks has never been more critical. Trees act as the lungs of the planet, absorbing carbon dioxide during photosynthesis and storing carbon in their wood and soil.

By revitalizing our forests with wood ash, we’re enhancing their capacity to capture and store carbon. This helps mitigate the effects of climate change and contributes to the overall health of our planet. As Muskoka’s trees flourish, they become powerful allies in the fight against climate change!

Mitigating Floods Through Forest Health:

Another significant benefit of strengthening our forests is the mitigation of seasonal flooding. Healthy, robust trees with deep, well-developed root systems can absorb more rainwater, reducing runoff and the risk of floods. This natural flood mitigation is especially important in Muskoka, where melting snow and heavy rains can lead to high water levels.

By using wood ash to enhance soil and tree health, we’re bolstering our natural defenses against increasingly frequent and severe floods. This approach protects our homes, communities, and the natural beauty and biodiversity of Muskoka.

Restoring Balance: Calcium’s Role in Our Watershed:

The benefits of replenishing calcium levels in our forests extend beyond the soil and trees and into our watersheds. Calcium plays a vital role in water health, affecting the life cycles and structural integrity of aquatic life. For example, crayfish and Daphnia plankton rely on calcium to build strong exoskeletons. This makes them crucial indicators of water health.

By restoring calcium to our forests, we inadvertently boost calcium levels in our watershed. This natural restoration supports biodiversity and helps maintain the quality of our water bodies, therefore ensuring they remain a haven for wildlife and the focal point of Muskoka.

The Community’s Role in Spreading Ash in Muskoka:

This initiative’s success lies in its community-driven approach. Many Muskoka residents have actively participated by donating wood ash from their homes. Others have volunteered as “Citizen Scientists”, given training and kits for ash-spreading experiments, enabling wider research and engagement.

The Muskoka community’s collective effort showcases a powerful model of environmental stewardship, where local action sparks significant ecological improvement.

A Path Forward:

The project not only addresses calcium decline, but also opens a dialogue on sustainable living practices. It highlights the potential of simple, locally-sourced solutions in tackling global environmental issues. By turning waste into a resource, Muskoka is helping to set an example for communities worldwide, proving that small changes can have a profound impact on our planet’s health.

This initiative is a testament to what can be achieved when we come together for the greater good of Muskoka. Let’s continue to support and expand this project, which is currently in the midst of collecting enough ash for a first large scale ash addition.

It’s a very exciting one too! It will take place at Harp Lake, an ecologically important lake due to the many years of scientific data available via the Dorset Environmental Science Centre.

Get Involved and Spread the Word about Ash in Muskoka:

The journey to a healthier Muskoka starts with us. Feeling inspired to contribute to the health of our forests and watershed? Please consider donating to a Friends of the Muskoka Watershed Ash Drive. Upcoming dates:

April 20, 2024

September 21, 2024

October 19, 2024

November 16, 2024

All Ash Drives are from 9:30am to 1pm at Rosewarne Transfer Station in Bracebridge, Ontario.

If you can’t make it to an Ash Drive, consider spreading wood ash on your property. To learn more about how you can safely and effectively use wood ash to benefit your local environment, visit our blog post on self-spreading ash at your own properties (Coming Thursday, March 21). Your actions can make a significant difference in our collective effort to restore and protect Muskoka’s natural beauty.

Do you have questions or need guidance on getting started? I’m here to help. Please feel free to reach out to me at len@cottageinmuskoka.ca. Together, we can ensure a greener, more resilient Muskoka for generations to come.

Psst… I am so proud to be able to say that I currently serve as Vice Chair of Friends of the Muskoka Watershed, so please reach out about any of our other projects that pique your interest! Or any questions about Muskoka’s environment in general – if I don’t know the answer, I will definitely find it for you!

2014 Muskoka Summit on the Environment

I am a volunteer in Muskoka. As well as being on the executive of the Muskoka Watershed Council, I am also  the videographer/video editor. This gives me a great opportunity to ensure that truly wonderful ideas and presentations are not lost after the words are spoken and the video projector is turned off. I record, edit and post to our YouTube channel, lectures and presentations at Muskoka Watershed Council events.

Kai Chan from the University of British Columbia presents the 3rd lecture from the 2014 Muskoka Summit on the Environment. On June 8th and 9th I recorded the presentations over the two day summit. Broadcast, in part, by CBC Radio’s Ideas with Paul Kennedy, (here’s the 2014 Muskoka Summit CBC broadcast), these were world-class lectures, presented here in Muskoka. I am delighted to be able to ensure these are available to the world.

CBC Ideas: Muskoka Summit on the Environment
CBC Ideas: Muskoka Summit on the Environment

Kai’s engaging presentation: Towards a Future Both Better and Wilder: Harmony Through Small-Planet Ethics.

It is time for small-planet ethics, wherein we treat our planet as we do our house and home.

The question, of course, is how to enable such behavior. The answer—to be elaborated—lies in unlocking the immense potential of human ingenuity and compassion, and the filtering the current cacophony of competing noise. Enable people and organizations to contribute simply and enjoyably—but meaningfully—to a future both better and wilder, and they will.

Copyright © 2014 cottageinmuskoka.ca, All rights reserved.

 

2014 Muskoka Summit on the Environment

As a volunteer, as well as being on the executive of the Muskoka Watershed Council, I am the videographer/video editor. This gives me a great opportunity to ensure that truly wonderful ideas and presentations are not lost after the words are spoken and the video projector is turned off. I record, edit and post to our YouTube channel, lectures and presentations at Muskoka Watershed Council events.

Elena Bennett from McGill University presents the 2nd lecture from the 2014 Muskoka Summit on the Environment. On June 8th and 9th I recorded the presentations over the two day summit. Broadcast, in part, by CBC Radio’s Ideas with Paul Kennedy, (here’s the 2014 Muskoka Summit CBC broadcast), these were world-class lectures, presented here in Muskoka. I am delighted to be able to ensure these are available to the world.

CBC Ideas: Muskoka Summit on the Environment
CBC Ideas: Muskoka Summit on the Environment

Understanding the relationship and implications of planning future multiple land use – bundling cottage use with agriculture for example – can help municipalities and land owners. This lecture is now available at the following link on Muskoka Watershed Council’s YouTube channel: Using Ecosystem Services to Design Multifunctional Landscapes. With a project still underway in La Vallée-du-Richelieu, Elena discusses how communities and scientists can get together to plan land use (bundling certain ecosystem services) while minimizing some negative environmental impacts.

The Question & Answer video is also available here.

The length of the "petals on the "flower" indicate the amount of the ecosystem service provided.
The length of the “petals on the “flower” indicate the amount of the ecosystem service provided.

Copyright © 2014 cottageinmuskoka.ca, All rights reserved.

Robert Sandford Questions & Answers

I just completed and posted another video of Robert Sandford from the University of Saskatchewan, at the 2014 Muskoka Summit on the Environment.

This is the question & answer session following his talk: Come Hell & High Water:
Scientific Truth and Economic Consequences In Hollywood Disaster Movies mentioned here.

Copyright © 2014 cottageinmuskoka.ca, All rights reserved.

Shark-Filled Tornado (Sharknado) Unlikely in Muskoka!

Don’t be put off by the “grabber” title; this is an engaging and informative presentation on hydrologic change brought about by Climate Change and well worth your time.

As a volunteer, as well as being on the executive of the Muskoka Watershed Council, I am the videographer/video editor. This gives me a great opportunity to ensure that truly wonderful ideas and presentations are not lost after the words are spoken and the video projector is turned off. I record, edit and post to our YouTube channel, lectures and presentations at Muskoka Watershed Council events.

A highly engaging presentation, this one by Robert Sandford of the University of Saskatchewan, is the 1st lecture from the 2014 Muskoka Summit on the Environment . On June 8th and 9th I recorded the presentations over the two day summit. Broadcast, in part, by CBC Radio’s Ideas with Paul Kennedy, (here’s the 2014 Muskoka Summit CBC broadcast), these were world-class lectures, presented here in Muskoka. I am delighted to be able to ensure these are available to the world.

CBC Ideas: Muskoka Summit on the Environment
CBC Ideas: Muskoka Summit on the Environment

This lecture is now available at the following link on Muskoka Watershed Council’s YouTube channel: Come Hell & High Water:
Scientific Truth and Economic Consequences
In Hollywood Disaster Movies 
 In this entertaining and informative talk, Robert compares Hollywood’s ideas of environmental disasters and their consequences to the realities we all face today.

Sharknado; probably not in Muskoka
Sharknado; probably not in Muskoka.

Among Robert’s key messages: It’s time for courageous and relentless citizenship.

One Atmospheric River can hold the same amount of water as the daily output of the St. Lawrence
One Atmospheric River can hold the same amount of water as the daily output of the St. Lawrence

Copyright © 2014 cottageinmuskoka.ca, All rights reserved.

Timber harvesting and the health of our lakes: The Calcium Story

©www.cottageinmuskoka.ca
©www.cottageinmuskoka.ca

Mentioned in a number of Muskoka Watershed Council lectures over the past few years, calcium decline in Muskoka Lakes and in particular, the consequences of timber harvesting on lake calcium levels have been hinted at as a potential direct cause of declining health of our lakes in Muskoka. Here’s a past primer news story from the Huntsville Forester (Cottage Country News).
This week, we have an opportunity to discover more.

Dr. Shaun Watmough, an Associate Professor in the Environmental Resource Science Program at Trent University in Peterborough will present.
Here is a synopsis of the lecture:
Decades of acid deposition have depleted soil calcium reserves and, when combined with timber harvesting, predicted losses of calcium from soil are considerable and may ultimately threaten long-term forest health and productivity and lead to negative impacts on lakes.
In this talk, Dr. Watmough will provide an overview of our current understanding of calcium biogeochemistry and describe the reasons for the widespread decline in calcium levels in lakes and the implications of calcium losses on soil fertility and forest health in addition to impacts on lake ecosystems.
With an emphasis on south central Ontario, Dr. Watmough will document a nutrient budget for a selection harvesting regime in central Ontario hardwood forests. This work is then extrapolated to regional harvesting activities and management issues are discussed.

The lecture is this Thursday, October 10, 2013 from 7:00 – 9:00 pm at Nipissing University – Muskoka Campus, 125 Wellington Street, Bracebridge, P1L 1E2. As always, admission is by donation

The link for this lecture and registration is here.

The Great Muskoka Paddling Experience

I’ve just finished post-processing and editing this video for the Great Muskoka Paddling Experience. This event, held annually on the Saturday of the Thanksgiving weekend is a great opportunity for anyone – even if you don’t have a canoe or kayak, you can rent one there – to get out on the water for perhaps the last time of the year. It was a fun video to shoot and create and I hope it captures just how much fun the event can be.

The Great Muskoka Paddling Event benefits the Muskoka Watershed Council and helps give them a bit more of a budget to do important work. It’s a really well organized event and fun for all ages, and all levels of paddling experience.

Why don’t you try it this year?

GMPE_Flyer_v2

Muskoka and Global: Environmental Good News Stories.

Did you know that Gravenhurst Bay in Lake Muskoka is 4 to 5 times cleaner than it was 1970?
Did you know that everyone alive in the 70’s had toxic levels of lead in their blood?
Did you know that Muskoka has only half as many acid lakes as it once did?
Well, how about this then: if it wasn’t for the life in lakes, we would all be blind, deaf , stupid and dead.

Dr. Norman Yan
To be blunt; we would all be blind, deaf , stupid and dead if it wasn’t for the life in lakes.

From the Muskoka Watershed Council Lecture Series I have just finished editing and have just posted this video on the Muskoka Watershed Council’s YouTube page.
Dr. Norman Yan, an extremely engaging speaker, revisits some past environmental successes, what we have learned and the steps we need to take to solve today’s environmental problems.

Phosphorous is the conrolling factor in eutrophication.

Learn how the reduction of phosphorus resulted in a clean up in Gravenhurst Bay while the International Joint Commission was still debating whether its carbon or phosphorus that spikes algal growth? This local Muskoka cleanup helped convince the world that phosphorus is the cause of cultural eutrophication. This phenomena is of increasing concern as population grows and the climate heats up; after all, we learned from this lecture, that algae really love heat.

Current photo of lake in China where people swim in an algal bloom.
Current photo of lake in China where people swim in an algal bloom.

Revisit the change to unleaded gas which got the toxic levels of lead out of our blood. Dr. Yan also discusses the many benefits of the ban on DDT, as well as the immediate benefits of the recent Ontario ban of cosmetic pesticides and herbicides. Also be sure not to miss houses disappearing from view as the Sudbury environment improves over 40 years!

Muskoka. Our environment is far more than our economy.

From the Muskoka Watershed Council Lecture Series I have just finished editing and have just posted this video on the Muskoka Watershed Council’s YouTube page.

All of us should be familiar with the fact that in Muskoka, our environment is our economy; over half our GDP comes from tourism and cottaging. In this lecture, Peter Sale attempts to convince us that our environment is far more than our economy.
sale

Every year some 5 billion cubic metres of water pass through Muskoka – that’s 3 1/2 times the entire volume of Lake Muskoka. Half is evaporated or transpired by Muskoka’s forests and plants, the other half – some 2.5 billion cubic metres flows into Georgian Bay. As climate change affects Muskoka – producing warmer and wetter winters, but dryer summers with more intense storms – we may be trying to find ways to hold on to that water, just a little longer; maybe the beaver has a solution for us.

wetlands 5

Peter, who describes himself as a strange, but harmless ecologist, talks about some of the many creatures in Muskoka including the beaver, the expected effects for Muskoka from climate change, an idea or two on solutions, and that there are other ways of valuing our environment other than simply to value it as a storehouse of resources to dig up and take away.

Tired of environmental finger wagging? Come and hear some good news and how we can all move forward.

Wed. August 15 th at the Port Carling Community Centre at 7:00 is the latest of the Muskoka Watershed Council’s Environmental lecture series.

Did you know that Gravenhurst Bay is 5 times cleaner now than it once was? That Muskoka has only half as many acid lakes as it once did? That lead pollution, once a common environmental and human health problem, has all but disappeared? That the concentration of pesticides in the environment fell 10 to 100 fold once the cosmetic use of pesticides was banned?

We can, and often have, solved very large and complicated environmental problems that affect our health and the condition of the watersheds we share with thousands of other species. In this Muskoka Watershed Council lecture, Dr. Norman Yan will celebrate our past environmental successes by briefly reviewing the history of several good news stories. More importantly, he will talk about what we have learned from the past and the steps we need to take to solve today’s environmental problems.

We have created global environmental problems, but we have also solved environmental problems of a global scale on more than one occasion. Come learn how we can move from creating to solving such problems.