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.
Their regenerative processes consume less energy and are thus less sensitive to power loss and fluctuations in the cost of energy, as compared to gray infrastructure ï· Both green and gray infrastructure resist shocks, but in different ways. Hybrid approaches, utilizing a combination of green and gray infrastructure, may provide an optimum solution to shocks and improve the overall resilience of an organization.