I absolutely agree Womble - whatever are we to do to help this situation? You could say it all boils down to education, but even that has to be teaching knowledge that is appropriate to each community, rather than to a totally different culture, climate and financial setting.
I am a firm believer in education, starting with getting as many children as possible into school. When you think how many young people here spend their time trying to bunk off school, whereas children in the very poorest societies are absolutely desperate to get an education, it is frustrating in the extreme. But if children the world over become better educated then they will be the ones who grow up understanding the problems of their own country, and being able to carry out research and suggest solutions which may actually work.
Being cynical, a lot of the poverty and need in certain countries is caused by corrupt officials and endless wars. How do you deal with that? I haven't a clue, but I hope someone does.
While we wait for all this to come to fruition, yes, we have to do something to help. This is one world, and we're all a part of it. However, my word of caution was not to say 'don't help', but more 'think carefully just how you give that help, and that you don't do as much harm as good'.