Diluting the waste with water can reduce its concentration and make it less hazardous. Dilution Chemical Treatment Some chemical wastes can be treated with other chemicals to render them less harmful or non-toxic. Incineration High-temperature incineration can be used to burn off organic chemicals. Biological Treatment Some organic wastes can be broken down by microorganisms in a process known as bioremediation. Landfill Disposal Chemical waste can be disposed of in specially designed landfills that are lined to prevent leakage into the soil and groundwater. Know More www.envirowaste.com.au