What is wast?

Waste is any substance or material that is discarded or unused and has no economic, production or environmental value. Waste can be generated from various sources such as households, industries, hospitals, agricultural activities, constructions, and many others.

Wastes are generally classified into two major categories: biodegradable and non-biodegradable. Biodegradable wastes are organic waste that can be decomposed naturally by microorganisms and converted into useful by-products such as compost and fertilizers. Non-biodegradable wastes, on the other hand, cannot be easily broken down or decomposed by natural processes and can persist for a long time in the environment, causing pollution and other environmental issues.

Improper disposal of waste can cause several environmental and health problems. Some of the major problems associated with waste include air pollution, water pollution, soil pollution, and global warming. In addition, waste can also cause the spread of diseases, attract pests and insects, and degrade the aesthetic value of the surroundings.

Therefore, proper management of waste is essential to minimize its negative impacts on the environment and human health. Effective waste management strategies include source reduction, recycling, composting, and proper disposal techniques such as landfilling and incineration. These strategies can help to reduce waste generation, conserve natural resources, and minimize the environmental and health risks associated with waste.