The Environment Council for Clear, Ston(e)y and White Lakes is a volunteer, member-based, non-profit group. Our goal is to preserve and enhance the sustainability of the local watershed environment for future generations of humans and wildlife. (Photo by Ariana Kaminsky.)


Upcoming Events


Volunteers needed! No experience required.

Three cottage properties on Stony Lake – one in Juniper Point near Burleigh Falls and two on the north shore of Upper Stoney – are having their shorelines renaturalized, thanks to the Watersheds Canada Natural Edge program, delivered in the Kawartha Lakes by the Kawartha Lake Stewards Association (KLSA).

Want to find out what "renaturalized" means and why it's so vital to the health of our lake water and critter habitat? Come and help out at one or all of the planting sites!

If you can help with planting, please contact Kimberly Ong, 

KLSA Natural Edge volunteer call 2022_edited.jpg

Annual Shoreline Talk and Tour

Join our annual Shoreline Restoration Talk and Tour at Camp Kawartha (1010 Birchview Rd.):

Friday, June 17, 2 to 4 pm.   

This event is presented with funding from the Stony Lake Heritage Foundation. Victoria Readings, local owner of Clearwing Ecological Gardening & Restoration, will lead the tour of two recently restored sections of the Camp’s shoreline.


You’ll find out find out how natural shorelines help protect property, wildlife and the lake, how to get started on your own naturalization project, and what native plants to use on your waterfront. Then take home a free native plant or two!

Numbers are limited. Don't miss out! Sign up in advance by emailing Lois Wallace, c/o




Peterborough County is nearing the end of the long development process for its new Official Plan – a document that will directly affect the environmental health of Selwyn, North Kawartha, Douro Dummer and Trent Lakes townships. Now – through a series of township Zoom open houses – you can find out more about the protections the proposed Official Plan will include (such as those affecting water health and shoreline development) and have your say in the matter. Meetings are scheduled throughout March and April. 

Map_StoneyAndClear_Municipal (004).jpg

Following months of research, the Environment Council and its partners at the Kawartha Land Trust and Fleming College (among others) have published a new map of our lakes  revealing the altered shoreline conditions and remaining natural shoreline. To read about this fascinating project and why it's important to the future health of our lakes, click below.


Human uses, particularly inappropriate development of lake shoreline properties over time, have taken a large toll on natural heritage, habitat and lake health. Ston(e)y and Clear lakes alone have over 2,000 developed waterfront properties. Now, a group of EC members is committed to addressing the need for shoreline and natural heritage protection for lakes via improved, proactive policy protection through the new Peterborough County Official Plan and through township by-laws and enforcement.

The Issues


Healthy Shorelines

Naturalized shorelines are a huge contributor to the health of our lakes. They diminish run-off, provide habitat and food for wildlife, prevent erosion, and improve our lake water quality. (And – bonus! – they inhibit geese.) To learn more about naturalized shorelines – why they're so important and how to create one on your own waterfront – click below.

LDD Moths

2021 was a devastating year (again!) for our trees thanks to this destructive invasive species – Lymantria dispar dispar. While some folks have turned to aerial spraying of Btk to combat the moths, which are able to defoliate entire trees in a matter of a few short days, we present some natural solutions, along with information about life cycle and the timing of specific treatments.


 Starry stonewort

Starry stonewort (SSW) is an aggressive, invasive macro alga that has spread rapidly throughout the Kawartha lakes, having previously established itself in the Great Lakes, the St. Lawrence, Lake Simcoe and other lakes. While there is presently no way to rid our lakes of this damaging species it's vital that we learn to prevent its spread.



Subscribe and find out what's happening now by clicking one of the links below.