Phytoremediation is a natural process that uses plants to clean up contaminated soil and water. Certain plants have the ability to absorb, degrade, or stabilize pollutants like heavy metals and pesticides. By planting these special species, we can help restore the environment without using harsh chemicals. This method is not only eco-friendly but also cost-effective. For example, sunflowers can absorb toxins from the soil, while willows can help filter out pollutants from water. Phytoremediation offers a sustainable solution to environmental cleanup, making it an important tool in protecting our planet.