Global challenges abound, poverty, education, war, abuse , disease and many other disasters and horrors but if we cannot breath then as humans we can’t fix any of these failures as a human race. So maybe our priority, just maybe should be on ruthless and immediate changes in environmental policies for all countries. USA and China go first and take action on their own shores.
Less talk please and take responsibility for your pollution in my world and my children’s children’s world.
Looking ahead at 2016 and my own personal goals I know I will be doing more effective volunteering on my travels along with sharki3.