chúng ta cần bảo vệ những gì để giảm thiểu ô nhiễm đất ấy bằng tiếng anh

As different waste materials and pollutants like heavy metals, pesticides, plastic, litter and pharmaceuticals sit on top of and leach into our soil, they pollute our soil. We use that soil to plant vegetables, which means when we eat them, we can get infected by diseases.