This presentation is one of the best explanations and simple examples of what needs to be done to reduce our carbon footprint in order to stem global warming. Food for thought as we may need to eat less meat

There are two ways to solve a problem, don't cause the problem in the first place, or solve it once you have a problem. Prevention rather than cure, type methodology.

I like to avoid the problem in the first place as it costs more to fix than to avoid, hence my like for low power computing with thin clients , cool servers and low energy storage .

This speaker was excellent, I have not checked his numbers but it made me think