People dying of hunger? Wow, like that's never happened before, I'm impressed.
Your presentation of 'facts' ignores trends. Things are getting better in many respects, as the emerging problem of obesity shows. "Everyone knew" that China could not feed itself - and today they are concerned with obese children!
The song you love so much is an unanalyzed scattershot of negativity. There are powerful positive trends emerging in the world today - and "Your denial of them does not make them go away".