Students are going on strike around the world to demand action on climate change, in a movement led almost entirely by teenage girls.LONDON — A huge student protest movement led almost exclusively by teenage girls and young women is sweeping Europe, and it's on the brink of breaking through in the US.So far this year, tens of thousands of high school–age students in Belgium, Germany, and Sweden have boycotted class and protested against climate change. The loose movement’s inspiration, a 16-year-old girl who began a solitary picket last year outside the Swedish Parliament in Stockholm, has...…Students are going on strike around the world to demand action on climate change, in a movement led almost entirely by teenage girls.LONDON — A huge student protest movement led almost exclusively by teenage girls and young women is sweeping Europe, and it's on the brink of breaking through in the US.So far this year, tens of thousands of high school–age students in Belgium, Germany, and Sweden have boycotted class and protested against climate change. The loose movement’s inspiration, a 16-year-old girl who began a solitary picket last year outside the Swedish Parliament in Stockholm, has...WW…