Alpharetta: Public Works Department, 1790 Hembree Rd, Alpharetta, GA. Compost consists of partially decomposed organic matter that is essential for healthy soil but is normally missing in our red clay. Learn how you can create your own compost from commonly available materials. This class will cover the major steps involved, required ingredients, hot vs cold composting, various methods you can use and additional considerations. And, learn about Vermiculture compost. Pre-register for these free classes on Eventbrite at https://www.eventbrite.com/o/the-alpharetta-natural-resources-commission-11520264281. Direct link for each class included in listing. For more information about this event, please contact Terry Porter at (678) 297-6213 or tporter@alpharetta.ga.us.