Artificial trees are man-made structures designed to mimic the natural processes of real trees, particularly in capturing carbon dioxide from the atmosphere. These innovative devices use various technologies, such as chemical reactions or filters, to absorb CO2 and help combat climate change. In addition to carbon capture, artificial trees can also provide other environmental benefits, such as improving air quality and generating clean energy. Some designs incorporate solar panels or wind turbines, making them multifunctional and contributing to sustainable urban development. Their implementation can support efforts to reduce greenhouse gas emissions and promote a healthier planet.