A world problem would eventually be yours as it will come around

As far as it affects the world, that means it affects you, many people don't see it that way that's why they keep folding hands thinking it wouldn't get to them, they say nothing when it doesn't affect them and their loved ones, but they forget that life is just a cycle, revolving around everyone of us.

Like you said we all have varying abilities, and there always something we can contribute to the world's sustainability.
Thank you for that gentle reminder.