For one, if the primary cause of climate change is the destruction of our forest land then the answer is very simple.Complete prohibition of the cutting of trees and replanting all cogonal lands in the entire country. The cost production for a single plant to grow for three to five years is just minimal, maybe one peso per year and the government has a lot of money. Channel the pork barrel money for three planting and we will solve the problem before the end of Pnoy's term. Likewise, require all filipinos to plant five trees per year and that would be around billion trees in three years time. It just need good leadership and motivation from our leaders.