As you can see the whole world is protecting the air environment together for the purpose of having a cleaner living environment, but the earth is still heat up every day. The solution that countries are applying is never enough, artificial trees can be a positive solution at the present time. Artificial trees can be removed, mounted, moved and fixed anywhere, in all terrain, without using water and nutrients from the soil, using electricity from solar panels put on trees, Convert CO2, NO2 to O2 in trees that operate on industrial scale, it can also filter dust from the air to bring a cleaner atmosphere. Artificial trees can be designed in a variety of sizes to suit each environment, as well as to achieve the highest performance while meeting the aesthetic needs. People will live in a cleaner environment, won't worry about respiratory diseases, the whole world will be better.