Do not support any organized religion! Like I said organized religion was designed to scam and control the masses and extract money from them. It is no surprise that the leaders of organized religion are filty rich. The Pope lives in a castle with gold plated furniture! Same for other religions. Don't support these crooks.
If you really want to help humanity provide free birth control, vasectomies, condoms, sterilization etc to the poor people and drug addicts. Not only will you be helping to reduce suffering in this world but you will be helping the environment.
There was a woman in the news recently that was paying drug addicts to get sterilized. That is the way to go. Start small and then hopefully we can expand to provide free sterilization to all poor countries.