Which strategy contributes to reducing pollution in water bodies?

Utilizing waste-to-energy technologies is an effective strategy for reducing pollution in water bodies. This approach involves converting waste materials into usable energy, thereby decreasing the amount of waste that could potentially contribute to water pollution. When waste is properly managed and transformed into energy, it minimizes landfill use, reduces methane emissions, and lessens the likelihood of leachate—the toxic liquid produced when waste breaks down in landfills—contaminating nearby water bodies. This process not only helps in managing waste effectively but also contributes to energy production, making it a sustainable option for reducing pollution and protecting aquatic ecosystems.

In contrast, improper disposal of waste, landfill expansion, and increased use of single-use plastics often exacerbate pollution issues. These practices can lead to more waste entering waterways, overflowing landfills, and an increased volume of plastics contaminating aquatic habitats. Hence, waste-to-energy technologies stand out as a beneficial strategy for mitigating water pollution.