In the Philippines, graveyards are cluttered, ugly, dirty, and messy. We also face different types of pollution because of deforestation. So I suggest that Instead of spending to much on gravestones on a persons burial, you will instead plant trees as there tombstone. It will help the environment by using our corpse as nutrients for the trees that are planted on top of us. It will prevent corrosion, increase natural oxygen and will help lessen air pollution. Moreover, It will reduce the clutter of graves in graveyards and will still look beautiful. We came from nature so we will return to nature.  Death does not particularly means sadness, so in respect to the dead, they should be celebrated surrounded by beauty.