The earth we live in is getting older, especially with all the more garbage. If we do not take good care of it, our children and grandchildren will get a sick earth. Forests are made into housing, many animals are extinct. Therefore we commemorate Earth Day, to remind each other how important it is to maintain and care for the earth so that we are comfortable. Here are 30+ Earth Day Nails Art Ideas you can copy. Stop littering, recycle all that can be used again and plant more trees so that the air is clean.