~snip~
I guess that even lovest paying jobs in Europe are paying more than $3 hourly, not even talking about daily. Probably by just collecting bottles on street can give you similar income. Maybe I would suggest OP to set bigger goals and spend time more effectively than trying to earn $3 per day from these micro jobs.
I forgot about the collectors of empty bottles and cans, and some people are really persistent in this and manage to earn a decent amount every month. A few years ago, I read a story about a woman in my country who enabled her daughter to study in this way, and when I think about it, every time I walk around the city, I surely pass by bottles and cans worth at least a few euros. However, when it comes to the EU, the fees for such packaging are different, in my case it is only 7 euro cents, in some countries in the west/north of the EU it is allegedly over 20 euro cents.