Waste is any substance or object that we throw: waste, waste, scrap, broken or unusable, the result of domestic activities of the factories. The waste is classified according to their origin, municipal and special waste.
The waste is also divided, based on its harmfulness, in non-hazardous and hazardous waste.
MUNICIPAL WASTE
- domestic waste from households;
- non-hazardous waste other than domestic ones, but similar in quality and quantity;
- waste lying on streets and public areas, on the shores of lakes and seas, along the banks of rivers;
- the plant remains from gardens and green areas.
WASTE
- waste derived from industrial, agricultural, craft, trade and services;
- waste from hospitals;
- material from excavation, demolition and construction, machinery and equipment
- disposal;
- vehicles, engines and parts;
- waste treatment of the waste.
HAZARDOUS WASTE
are all wastes that contain toxic or harmful to humans and the environment, such as batteries, batteries, medicines, oils, panels containing asbestos.
the waste problem
produce waste pollution: sewage, gas, toxic and non-biodegradable materials can pollute air, water, earth. The waste space and cost because they steal human and economic resources needed for their treatment, but also to remedy environmental and health hazards they produce.
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