Soil pollution is a paramount environmental challenge that will only increase in the future. People keep looking for ways to correct the soil as more industrial sites contaminate it through spills and accidents. Testing shows heavy metals and oils are the main threat to our soil safety. Surprisingly, landscape choices can help to remove contaminants from the soil at these sites through a process called phyotoremediation. Using select plants on these sites can greatly improve the earth.
Plants can have a huge impact on keeping the ground clean by reducing, trapping, or removing contaminates from soil and water. It is the simplest way to do it and it is nature based solution. No large machines or experimental mixes necessary. Obvious sites for phytoremediation are at brownfields or landfills. Another location would be large population centers where pollution activity is hard to monitor. Below are some choices for phytoremediation you can choose.