All posts by Brian Robin

Webinar Series: How Can Food Systems Regenerate Our Earth?


A webinar series by Eat Local Grey Bruce, featuring Dr. Thorsten Arnold. For tickets and more information, please visit Eventbrite.

About this Event

Targeted to farmers and non-farmers, this talk series is designed to lay out why regenerative agriculture has massive potential to benefit our planet at large – healthy people, healthy biosphere, healthy climate, resilient community. Recent insights in microbial science give new rigor to what keen nature observers have suspected for long. A series of talks offer a hopeful message that is much needed in today’s world, with many intervention points for communities, entrepreneurs, and governments.

THE LECTURES

The webinar series includes four lectures, hosted at 1:30pm on four separate Sunday afternoons. See content and days below.

Each lecture will take 60 minutes of in-depth knowledge in an accessible format, plus 30 minutes of discussion, questions, and brainstorming. Talks build on each other. While there will be a repetition of core concepts as a refresher, regular attendance is recommended. Payment is on a sliding scale, please support Thorsten’s and our organization’s [Eat Local Grey Bruce] work as you can.



1) How the biosphere self regulates its climate: April 5th 2020

Did you know that vegetation actively builds a soil “sponge” that regulates watershed functions? With a functioning soil sponge of a landscape, rainfall events hardly ever lead to flooding and drought. Also, plants cool their own environment by transpiring water – between 250 and 500 times stronger than the global greenhouse does, at least locally. Temperature, moisture, wind patterns, and rainfall are all influenced by how we manage our landscapes — an overlooked opportunity in the debate how we can confront the global climate crisis.

2) Regenerative agriculture for biosphere self regulation: April 19th 2020

Agriculture covers more landscape area than any other land use. How we do agriculture thus also defines our landscape’s biosphere functions and climate resilience. New findings in how the soil actually works are leading to a massive shift in understanding of how we can grow plants – with deep implications for how we farm and manage our lands. Learn about the mycorrhizal revolution, about regenerative farming principles for crops and livestock, and hear about local leaders in this regenerative revolution!

3) Food systems for biosphere regeneration: April 26th 2020

Farm businesses require markets, and the “rules of the game” of their markets define what farmers can do and what they cannot do. Biosphere regeneration through agriculture can only happen if food systems send the right signals to farmers, or at least do not pose market barriers. This talk discusses barriers, opportunities and steps for establishing a food system that works for regeneration, with considerations for regulators, citizens, small businesses, donors,and regional governance.

4) Transforming land management and ourselves for biosphere regeneration: May 3rd 2020

Humans are very effective in engineering and managing complicated systems – it took us one century form using a steam engine to setting foot onto the moon. At the same time, we struggle with managing complex systems that self-regulate at all scales, starting with our immune system and guts or soil, community and watersheds dynamics, up to the global climate. This talk highlights strategies how we can holistically manage complexity and how we may better align our personal impacts with the needs of our only planet.

Each lecture will take 90 minutes of talk, plus 30 minutes of discussion, questions, and brainstorming. All talks are providing in-depth knowledge in an accessible format. Talks build on each other. While there will be a repetition of core concepts as a refresher, regular attendance is recommended.

The event is Pay what you can, no one will be turned away due to a lack of funds. Please be in touch if you have any questions or access needs.

Who is apart of organizing the series: – Eat Local Grey Bruce – Climate Action Team Bruce Grey Owen Sound – Owen Sound Field Naturalists – St George’s Anglican Church Owen Sound



About Thorsten: Thorsten Arnold has dedicated his work-life to promoting climate resilience in its various facets and seeks to build strong communities by sharing his learnings with others as writer, consultant, and educator. With his wife Kristine Hammel, they co-own Persephone Market Garden, an ecological vegetable farm that produces healthy, fair and simply good food. They have big goals of building the farm into a community hub and have already integrated a summer farm camp, farming workshops, and now a private farm & forest school that offers holistic education in sustainable living.

Thorsten received academic training in environmental engineering (BTU Cottbus) and Earth Systems sciences at the Institute for Chemistry and Biology of the sea (ICBM) in Oldenburg, Germany. He later pursued a dissertation in watershed sciences and agricultural economics (Uni. Hohenheim, Germany). His academic training uniquely bridges the two pillars of climate dynamics: the global greenhouse gas forcing and the role of regional land use and agriculture. Thorsten advocated against selling public water utilities to international investors and against some destructive aspects of global trade deregulations and worked with national and international development agencies around climate change and sustainable agriculture.


Some resources sent by Thorsten:

In order to get up to date and understand some of the concepts that I am using, please consider watching the following videos:

If you have more time and interest, some movies I highly recommend, but you have to pay a little for these:

  • Symbiotic Earth (link)
  • Fantastic Fungi (link)

Nature Club News February 2020

Nature Club News February 2020

by John Dickson

Owen Sound Field Naturalists (OSFN) will feature Peter Middleton’s  “A Break From Winter” at 7PM this Thursday February 13, at the Lumley Bayshore Community Centre. This is expected to be Middleton’s final lecture, after decades of stimulating talks with wonderful photographs, commentary, and often a touch of poetry. Middleton brings to his talks a deep knowledge of the natural sciences, including botany, zoology, ornithology, geomorphology, and many more.

Peter Middleton

Clarke Birchard has shared this description about Middleton:

“Peter Middleton spent most of his professional career sharing his extensive knowledge and passion for nature with others. He was a teacher at the Toronto Island Natural Science School, a teacher and later the Director of the Outdoor Education Centre for the Bruce County Board of Education and the Bluewater District School Board. During those years he inspired thousands of students, colleagues as well as teachers and parents that accompanied the classes.

He led nature tours for adult groups on weekends and during summers. Following retirement, nature tours grew into almost a second career for Quest Nature Tours and other agencies. These tours took him to the Arctic, the Antarctic, India, South Africa, his birthplace of Scotland and numerous other locales. He played a major leadership role in the early years of the Saugeen Field Naturalists and later became active in the Owen Sound Field Naturalists, and was President 2010-12. 

He has had numerous speaking engagements and led nature walks in Owen Sound, Grey, Bruce and beyond. He has also been a director of Ontario Nature and chair of the nature reserves committee.”

This “A Break from Winter” presentation replaces the originally scheduled “Horses of Sable Island, etc.”, with Marg Gaviller,  post-poned due to family commitments, and to be held at a later date. Reminder – OSFN monthly meetings are now being held at the Lumley Bayshore, and are no longer at the Library.

Everyone is welcome, and encouraged to arrive before 7PM for a social time with coffee and refreshments. Admission is free, though donations are welcome.


As we head towards Spring, several local organizations are offering their annual programmes and festivals.

Grey Roots is including this nature-themed talk in its Spring Lecture Series with Dr. David Holah – How Green is Green Energy?

“Our hopes of moving away from fossil fuels lies with the increased use of green energy (solar and wind) and the production of batteries for electric cars. Success will largely be dependent on a few metals of which most people have never heard and which come with a significant environmental cost.”

Professor Emeritus, Faculty of Chemistry at Lakehead University in Thunder Bay, Dr. Holah held numerous teaching and research positions at research facilities, governmental agencies and universities in the US, UK and Canada. Dr. Holah’s presentations can be enjoyed by science and non-science attendees alike.

This presentation is part of the Spring Lecture Series taking place on Tuesday afternoons following March Break, March 24 through April 14, in the Grey Roots Theatre. Talks take place at 1:00 p.m. and are repeated at 2:30 p.m. Complimentary refreshments following each talk. Free with admission. Members free as always. To learn more please visit https://greyroots.com/


The 23rd annual Huron Fringe Birding Festival will be held May 22 – 25 & May 28 – 31, 2020 celebrating birds, birding and nature. The Festival is based out of beautiful MacGregor Point Provincial Park, where events explore the rich niches of the Park, and also venture throughout the ‘Huron Fringe’ of land along Lake Huron’s shore, up the bountiful Bruce Peninsula, and to many significant natural areas of Bruce and Grey Counties.
The Festival offers an incredible 95 events over two 4-day weekends in late May! This time of year captures both the end of migration and the beginning of the nesting season, ensuring an abundance of birds. Morning, afternoon, all-day and evening events are offered daily. You can choose to attend one, some, or pick a full-Festival package! All events are led by top local, provincial and global tour leaders.

ONLINE REGISTRATION is active March 1 (6am) to May 21 (6pm) & May 26 to May 27. To learn more please visit https://friendsofmacgregor.org/page/huron-fringe-birding-festival


Upcoming 2020 forum “The Climate Is Changing – Will We?”

The annual Sources of Knowledge Forum, April 24th – 26th, 2020 at Tobermory, is intended to demonstrate how research in Bruce Peninsula National Park, Fathom Five National Marine Park, and the surrounding community contributes to knowledge of the Bruce Peninsula’s natural and human history. This event has been held in Tobermory since 2009, and is a regular means of presenting research activities, their results and their implications for decision-making. It provides students, educators, researchers, citizens, business operators and policy-makers with access to networks, information and ideas through which local knowledge can be integrated into their respective interests 2020 Forum registration has opened as of Feb 1st. The early bird price is $80 if you register before April 1st. After April 1st it rises to $90. To learn more please visit – https://www.sourcesofknowledge.ca/


Kate McLaren shares this report of the the OSFN Young Naturalists Club activities Sunday February 9:”While Elaine van den Kieboom and Jody Johnson prepared the bonfire to heat hot chocolate and apple cider, Doug van den Kieboom led a long string of 12 children and just as many adults on winding trails through the forest in Sydenham township.

Their property is a haven for birds including Chickadees, Ruffed Grouse plus Hairy, Downy and Pileated Woodpeckers. Within the mixed forest are some butternut trees, although most showed evidence of the fungus that is killing them throughout their range. Doug pointed out the stripped tree bark on cedars that was evidence of the resident porcupines. Coyote tracks criss-crossed with deer and skunks, although we didn’t spot them. We were a talkative group! Some followed Doug on a second loop while others chose to remove their snowshoes and cozy up beside the fire.

Elaine had previously prepared snow benches for everyone to sit on as they toasted bannock and marshmallows over the fire and talked about what they’d seen and heard.”  


To close, a Nature quote from The Magnetic North, by Sara Wheeler – “The extent to which man, for the first time in history has become the central force in shaping both climate and ecosystems is reflected in the term anthropocene, coined in 2000 by the Dutch chemist and Nobel laureate Paul Crutzen.  His suggestions that the influence of human behaviour on the earth constitutes a new geological epoch is gaining ground.”

River Otters, Saturday February 8, at Southampton Harbour. Photo by Pam Binnendyk

Sydenham Bruce Trail Club Group Hikes

Just a reminder from OSFN Programming (announced at the January 9, OSFN meeting) that OSFN members (and the general public, too) are welcome and invited to join upcoming Group Hikes, which are being led by Sydenham Bruce Trail Club members who are also OSFN members. There are still several hikes left in January. The entire winter hike schedule and guidelines can be found at this link – https://www.sydenhambrucetrail.ca/hiking/group-hikes

Many thanks to the Sydenham Bruce Trail Club, for making these outdoor events available to everyone!


Here is a list of some hikes led by BT/OSFN members –


Sunday January 19
Beaver Springs south access
Meet: 1:15 pm at HD
This trail takes us over a small stream, around a farmer’s field and into a wooded area, crossing an old beaver dam before rejoining the trail. Walk or snowshoe.
Parking is on Irish Block Rd, 0.4 km north of Hwy 26 at km 65.0.
Map Reference: Map 31
T: Moderate P: Leisurely
Hike Leader: Danuta Valleau
Contact Info: call 519-534-1788


Thursday January 23
Bognor Marsh
Meet: 10:00 am at the parking area at km 29.7 at County Road 18 and 4th
Concession South.
We will explore the Bognor Marsh area on foot or on snowshoes, depending upon the conditions. Total time about 2.5 hours.
Map Reference: Map 30
T: Moderate P: Medium
Hike Leader: Bob Knapp
Contact Info: Please RSVP to 519-371-1255 or email rmknapp@yahoo.com


Wednesday January 29
Snowshoe Hike or Ski at McGregor Park
Meet: 10:00 am at McGregor Provincial Park Visitor Centre Parking Lot (parking fee in effect)
Meet up with the Happy Campers staying in Yurts 46 and 48 for a 2 hour snowshoe hike or cross-country ski. Hikers are invited to bring their own lunch and join the Happy Campers in their yurts following the hike. Bring icers as the park roads can be icy.
T: Moderate P: Medium
Hike Leader: Danuta Valleau
Contact Info: call 519-378-5630


Here are guidelines and terminology for the hike schedule –
WHERE TO MEET:
GXT is the Galaxy Theatre parking lot. Meet in the parking lot at the tall Galaxy Centre sign next to the traffic lights. The address is 1020 10th St. W, Owen Sound
MPL is the municipal parking lot by the river on the west side of 1st Ave. E
between 7th St. E. and 8th St. E.
GSCA is the Grey – Sauble Conservation Authority head office at 237897 Inglis Falls Road. Meet in the parking lot behind the office.
HD is the northeast corner of the parking lot at Home Depot on Highway 26 on the east side of Owen Sound.
If you wish to meet at the hike location please contact the leader ahead of
time to confirm the location.
HIKE RATING SYSTEM:
TERRAIN (T):
Easy: Mostly flat and good footing.
Moderate: Some hills and/or poor
footing.
Strenuous: Hilly with steep climbs and
some poor footing.
PACE (P):
Leisurely: 3 km/h or less
Medium: 3 to 4 km/h
Brisk: 4 to 5 km/h
Fast: more than 5 km/h
Map references are from the Bruce Trail Reference edition 29.
CAUTION Make sure that the described hike is within your fitness level. If you have questions or concerns about the hike please contact the hike leader beforehand.
PETS Please do not bring pets on the hike unless specified otherwise.
WHEN SNOWSHOEING:
Dress in layers to prevent overheating and bring water and snacks. Hiking poles are helpful for negotiating slopes and slippery sections. On bright days, wear sunglasses and sunscreen.