Your compost pile should have an equal amount of browns to greens. You should also alternate layers of organic materials of different-sized particles. The brown materials provide carbon for your compost, the green materials provide nitrogen, and the water provides moisture to help break down the organic matter.
Green Stormwater Infrastructure. Green stormwater infrastructure includes a range of soil-water-plant systems that intercept stormwater, infiltrate a portion of it into the ground, evaporate a portion of it into the air, and in some cases release a portion of it slowly back into the sewer system. Vision. Tools. Programs. Projects.
Construction BMPs Requirements, Alternatives and the Next 5 Years February 2008 What are Post-Construction BMPs? Permanent storm water controls Focused on improving water quality of the âfirst flushâ â¢Need to control everyday storm events, not just large ones which cause flooding Goals of post-construction BMPs Reduce pollutants