LA Times: It was a chilly Monday morning at one of the most heavily guarded airports in the world, and Anna Jones was on top of a just-landed British Airways jet, wrapping an outlaw banner around its tail fin. “It felt quite exhilarating and it felt important,” said the longtime Greenpeace activist, who was one of four protesters to attach the “Climate Emergency — No 3rd Runway” banner to the Airbus A320 at Heathrow Airport. “It felt like we needed to make this stand, …