Waste is waste produced from a production process both industrial and domestic (household). Where the community lives, various types of waste will be produced. There is garbage, black water, and waste water from various other domestic activities (gray water).

Solid waste is better known as garbage, consisting of chemicals Organic compounds and inorganic compounds. With certain concentration and quantity, the presence of waste can have a negative impact on the environment, especially for human health, so it is necessary to handle waste. The level of toxicity caused by waste depends on the type and characteristics of the waste.

Incorporating with Indo Water and Indo Renergy 2021 Expo and Forum, Indo Waste 2021 Expo & Forum will showcase over 622 exhibitors from 30 countries including pavilions from American/Europe, China, India, Sweden, Korea, Malaysia, Singapore, Netherlands, Denmark, and Taiwan on the latest issues from curbside collection to hazardous waste disposal, from municipal recycling programs to modern landfill operations.