What is one of the key issues evaluated to ensure economic and sustainable treatment?

One of the key issues evaluated to ensure economic and sustainable treatment is environmental impact. This is crucial because any treatment process must not only be economical but also environmentally responsible. Evaluating environmental impact involves assessing how the treatment affects soil, water, air quality, and biodiversity. Sustainable practices ensure that natural resources are preserved for future generations while meeting current needs.

Economically sustainable treatment considers not just the upfront costs but also long-term ecological costs. For example, a method that appears cost-effective initially may lead to environmental degradation, resulting in higher costs over time due to remediation efforts or loss of ecosystem services. Therefore, assessing environmental impact can help identify treatment methods that balance economic feasibility with ecological preservation, ultimately leading to practices that support long-term sustainability and health of the surroundings.