Bioremediation is a natural process that uses living organisms, like bacteria and plants, to clean up polluted environments. These organisms break down harmful substances, such as oil spills or heavy metals, into less toxic forms. This method is often more environmentally friendly and cost-effective compared to traditional cleanup methods. In many cases, scientists enhance bioremediation by introducing specific microbes or using plants known as phytoremediation species. These organisms can thrive in contaminated areas and help restore the ecosystem. By harnessing nature's ability to heal itself, bioremediation offers a sustainable solution to environmental pollution challenges.