Hi. I am just wondering how…

Hi. I am just wondering how to get more areas recognized so they are not developed on. I was aware of a recent threat against Duffins Creek in Pickering as well as the 413 hwy that caused concern . Currently l see so many treed areas for sale for development and worry about the wildlife that live there? I live in Oshawa,Ontario for example and we had a deer run into a bar a couple of years back and recently we have been seeing a lot more coyotes coming closer to town. I am sure this is because we are taking away their habitat and they're hungry. There's other vacant property's without trees and wonder why they can't build there instead?