Articles by Sr. Video Producer Daniel Penner
Daniel Penner is Grist's video producer.
All Articles
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Bike sharing goes big — but can it get over its little helmet problem?
Bikeshare programs have gained speed in recent years -- except where laws require riders to protect their heads. Can Seattle crack that nut?
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The Blue book on bikes: Everything you need to know and then some
Bike blogger/evangelist Elly Blue has written the perfect introduction to bicycling for newbies.
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Matt Damon brings the fracking fight to the big screen
In the fracking-centric "Promised Land," Matt Damon, John Krasinski, and Gus Van Sant aim to deliver a star-studded, Oscar-baiting environmental drama -- and they'll do it without a single penguin or Powerpoint.
