Hear, hear! I agree with my esteemed colleague on HN. Clean energy is important. After 60 years of warnings, let&#x27;s be happy that Bill Gates has stepped up.<p><a href="http:&#x2F;&#x2F;youtu.be&#x2F;m-AXBbuDxRY" rel="nofollow">http:&#x2F;&#x2F;youtu.be&#x2F;m-AXBbuDxRY</a><p>Now back to that Reader mode thing. Firefox and IE have them too.<p>Can anyone guess why clean energy hasn&#x27;t been solved?  Look at the chart in the 1950&#x27;s and 1960s. We were barely doing any damage compared to today.