School sports tournaments and club activities across Japan may need to be canceled for much of the summer by the 2060s as climate change pushes heat levels beyond safe limits, according to a joint ...

Children create play equipment at Ueno Forest Park in the Mie Prefecture city of Iga on March 8, 2025. (Mainichi/Ryoma Hara) IGA, Mie -- Inspired by Nordic education and child-rearing practices ...