Big Ideas ... little actions

We know there are some big questions to ask (and answer) to solve some of the current world problems - poverty, food security, energy capacity and so on. It seems however, that we have known about these problems for quite s while.  The energy issue is being addressed by companies who have a vested (financial) interest.

We all have an interest in the other issues - but on-one seems to have enough of a financial interest to drive action.

Time is getting short. if I act, will you?