What if the biggest challenge facing #solar power isn’t making the panels cheaper, but finding where to put them? 🔎 From solar panels on railway tracks in #Switzerland to motorway noise barriers in #SouthKorea, "Just Have a Think" explores this issue 👇 https://t.co/UFIt5MBDul https://t.co/D8155bsKwd #SolarPower #RenewableEnergy #Sustainability #CH #KR
