The Ottawa Baha’i Centre is hosting their second annual environmental fair on September 30th from 11am to 2pm. Every visitor will receive a free native tree and free native wildflower seeds to plant! This will be a great opportunity to get some practical advice on how we can make Ottawa a more sustainable city. Join us to learn more about electric cars, solar energy, gardening, home energy efficiency, pollinators, green roofs, and more.