October 24 marked the International Day of Climate Action on which people in 181 countries came together for the most widespread day of environmental action in the planet’s history. They collectively organized 5200 events, calling for strong action and bold leadership on the climate crisis. Leading up to the one-day global campaign was a huge internet-based momentum-building effort by activists all over the world. What a magnificent campaign 350.org put together. And they did it by harnessing the power of online technology and pioneering a new and creative strategy of global organizing [...]