2025-Aug-26
Milkweed Conservation Plan Aims to Revive Monarch Populations
Monarch butterfly numbers have plummeted to “alarmingly low” levels, threatening their iconic migration. Experts are urging coordinated action across Canada, the US, and Mexico, including a proposed $150 million, 5-year conservation plan to restore milkweed habitats along their migratory route.
The 5-year plan includes large-scale milkweed restoration throughout the US Midwest during the first four years, then shift focus to Ontario and other Canadian provinces, as well as overwintering habitats in Mexico.
Monarch butterfly populations have been struggling since the mid-1990s, facing threats including habitat loss and degradation, climate change, pesticide use, disease, and wildfires. Georgian Bay, a crucial stopover point and roosting area, provides essential habitat for monarch larvae and nectar-bearing flowers that fuel their long journey south. The Bruce Peninsula and eastern shores of Georgian Bay serve as natural funnels, guiding monarchs during their fall migration.
- Plant native milkweed and nectar-rich flowers in your garden
- Choose pesticide-free plants and limit herbicide use
- Support pollinator corridors and community science projects
Read more here.