多伦多峡谷：家门口的自然与历史

活动介绍

Toronto's ravine landscapes are not just a sanctuary for wildlife; they also protect the city against flooding and allow us to enjoy nature at our doorsteps. This presentation by the Toronto Field Naturalists shares how the ravines are changing over time; how they are responding to numerous pressures and how you can explore and help protect them. Free event. Drop in.