Which component is included in agencies of pollution?

The inclusion of sewage and industrial waste as a component in agencies of pollution is accurate because these types of waste are significant contributors to environmental degradation. Sewage, which is the wastewater generated from households and industries, often contains harmful bacteria, nutrients, and chemicals. If not treated properly, it can contaminate freshwater sources, leading to serious health risks and ecosystem disruption.

Industrial waste encompasses a broad category of waste products generated from manufacturing processes. This can include toxic chemicals, heavy metals, and other pollutants that can harm aquatic and terrestrial ecosystems when they are discharged into the environment without proper treatment. The presence of such waste in the water, soil, and air poses a severe threat to environmental quality and public health.

In contrast, agricultural waste, while it can be a pollutant when mismanaged, is often composted or used to fertilize soil, making it less clear-cut as a pollution agency. Recyclable materials are intended to reduce pollution and waste in landfills by being transformed and reused. Natural compost, being a product of decomposed organic materials, typically serves to enrich soil rather than contribute to pollution.