What is the greatest threat to wetlands habitats in the Great Lakes region?

The greatest threat to wetland habitats in the Great Lakes region is habitat loss due to urban development, agriculture, and industrial expansion. These activities lead to the draining and filling of wetlands, which disrupts the delicate ecosystems that support diverse plant and animal species. Additionally, pollution from runoff and invasive species further degrade wetland health, reducing their ability to provide essential services such as water filtration and flood control. Climate change also poses an increasing threat, altering water levels and temperatures in these vital areas.