In the eighties, the United States Space Agency (NASA) studied different indoor plants that served to purify the air in space facilities. They discovered many smart plantswhich filter the most common volatile organic compounds (VOCs).

These VOCs are gases that cause respiratory symptoms, allergies, headaches and eye irritation.in addition to altering the liver, kidneys, nervous and hormonal systems (endocrine disruptors) and even promoting cancer. A house full of various plants improves air quality and makes it much healthier