I am feeling that a lot of acts which harm our ecosystem, cause global warming and cause damage to other beings too. What things can I do to minimize the harm from my side? I try not to throw rubbish on street but that is only thing I know. I don’t have recycling bins where I live.
Watch your own money, where you spend it.
Think about it. Inform yourself and decide carefully.
This is where you can make the biggest change. Even though you might not actually see the impact, but it will be real.