There are tons of secular groups doing all sorts of charity work for all sorts of causes. They're not that hard to find with a google search. The one thing you need to remember is that religion (specifically Christianity in the west) has had literally thousands of years of monopoly on the whole 'charity' idea, so they have a massive head start in terms of numbers and money.
In every country and every age, the priest had been hostile to Liberty.
- Thomas Jefferson
- Thomas Jefferson