What materials are often used as absorbents during pollution cleanup?

The selection of natural and synthetic absorbents is crucial in pollution cleanup due to their effectiveness in various scenarios. Natural absorbents, such as sawdust, peat moss, and straw, are biodegradable and can be used in many environments, particularly for spills that involve oils or chemicals on land. They often enhance the natural absorption process and are environmentally friendly options.

On the other hand, synthetic absorbents, including materials like polypropylene and other polymers, are specifically designed to absorb a wider range of substances, including oils and hazardous materials. These materials are generally more efficient and can absorb greater quantities of liquid than many natural counterpart options.

Combining both natural and synthetic absorbents allows responders to tailor their cleanup strategies based on the specific type of pollutant and the environment in which the pollution has occurred. This versatility is essential for effective and efficient pollution response efforts.