Changes to Solar Panels Are Squeezing the World’s Silver Supply

A new, more efficient panel design uses silver in paste for. This year, the solar sector could account for 14% of silver consumption, up from 5% in 2014. But globally, there’s a shortage of primary silver mines and demand is growing faster than supply. Experts say that solar panels could exhaust 85-90% of silver reserves by 2050. Here are 3 more news stories about energy this week.