In world news for kids this week: What to do with a forest of wood planted for paper production not needed now in the digital age? Well, a company in Finland is innovating – creating sustainable batteries out of the wood! Also, Taylor Swift sings 44 songs in 3 hours during her first concert in five years. We’ll also explain Int’l Autism Day and how researchers think the “fish-lizard” – ichthyosaur – sea monster lived much earlier than the “Great Dying” when nearly all life on earth was wiped out.