Summer 2026 Preview
Publishing on June 5, 2026
Tiny Invaders of Canoe Country
Spiny water fleas have spread through Ontario lakes, threatening native food webs. Here’s how scientists are battling what’s being called the biggest threat to inland lakes since acid rain.
By Leah Borts-Kuperman
Rising Risks for Species at Risk
The Government of Ontario dropped protections for more than 100 species at risk, claiming that federal protections can fill the gap. Here are the reasons why that claim is misguided.
By Brian Banks
Washed Away
The impact of heavy rainfall on wildlife is likely to get worse, but conservation authorities, whose original core purpose was flood mitigation, are hampered by policy measures that limit their powers.
By Ian Coutts
Last Word
Ecotourism in a time of climate change.
By Justin Peter
Advertising – Summer 2026
- Ad space deadline: March 20, 2026
- Ad material deadline: March 27, 2026
Contact Jeffrey Yamaguchi, Advertising Sales Representative
416-508-2382 | promedia@rogers.com
Media Kit
catalog.ontarionature.org/media-kit
Fall 2026 Preview
Publishing on September 4, 2026
A Voyage to Freshwater Everest
At a remote underwater mountain in Lake Superior, an oasis of life thrives amidst cold and desolate waters. New research suggests the shoal’s unusual currents are helping to regenerate the Great Lake and its trout population.
By Conor Mihell
The Great Mushroom Escape
Cultivated golden oyster mushrooms sold in kits to consumers have found their way into the wild, which is bad news for native fungi and several tree species.
By Brian Banks
Not Making the Grade
Ontario schools lack curriculums on nature conservation and climate change. What lessons can other education systems teach us?
By Ian Coutts
Last Word
Alto train heralds an iron fracture.
By Dale Sinclair
Advertising – Fall 2026
- Ad space deadline: June 19, 2026
- Ad material deadline: June 26, 2026
Contact Jeffrey Yamaguchi, Advertising Sales Representative
416-508-2382 | promedia@rogers.com
Media Kit
catalog.ontarionature.org/media-kit
Schedule
- Summer 2026 issue published online on June 5, 2026
- Fall 2026 issue published online on September 4, 2026
- Winter 2026 issue published online on November 27, 2026
We are grateful for the support of:
Photos © Keith Levit, Mark Buchanan, Rob Hannawacker CC 0.0 /iNaturalist, Conservation Ontario, Parks Canada, NOAA Great Lakes Environmental Research Laboratory, Scott Gillingwater, Grand River Conservation Authority, Kirstin Bourne, Malcolm Robertson, Shutterstock/ David P. Lewis, Adam Lusch CC BY 2.0, Jason Paris CC BY 2.0, Noah Cole, Denis Fournier, John Czenke