Global warning: sounding the alarm on climate change with a 24 hour liveblog

The Guardian marked the eve of the US president’s inauguration with rolling coverage through its London, New York and Sydney offices. Here’s how we did itWhen I first started out, journalism used to involve finding out something no one else knew, writing it up, putting it in the paper, and then going home.Maybe that’s a bit simplistic, but essentially, we had a single, daily product for reaching readers: the paper. Cramming a whole day’s news into it wasn’t always e