s. president joe biden, and 1st lady jill python of arrived in london for the funeral. he's one of nearly 100 president some heads of state who will attend the ceremony at westminster abbey . on monday, august, the restaurant hall is monitoring the line of people who are waiting to pay their respects to the quick one. at the moment it's going all the way back to southern part, which was its original start point to know, talking about 13 and a half hours. currently the wait time if you join the q as we speak, a q course unabated behind me. plenty of pretty weary looking faces after a very chilly night, a spring in their step perhaps as they catch sight of the palace of westminster and westminster hole is a tea and coffee station. beside minutes dispensed 650 cups of tea. a copy they say every hour and we are entering now the final to the 24 hour period of this q. at some point later, the day it will be blocked for new arrivals to ensure that those people in the queue will have time to reach westminster hall before the doors of the whole close . at 6 30 am on monday morni

they are stuff you guys get in, you know, old boa python with number jill. and people find all way, was alba, or 3 or the without us in a film hold, i was will do faith. i've been feeling hold many of matthew, they'd be bought through, i'm po, box it up order out of chaos. the cycle system is still far from perfect, but it shows how willing the government is to let private businesses solve environmental problems. and overall, the approach is working, harmful small particulate matter inch engines. air has almost have in the last 40 if the trend continues. ginger will succeed in meeting e u air quality standards by 2020. it would be the 1st major chinese city to do that. encouraging cities like shanghai in beijing that are also investing and low carbon transport. china is still the world's biggest polluter, but there's no doubt it's moving forward a fast. and that's at least one reason to be optimistic. ah, environmental crisis facing our planet is great to know than ever before. but as we've seen in the series of arthritis, it's in the face of the biggest cha