Local weather change protesters have blocked Waterloo Bridge, sparking site visitors disruption in central London.
Members of marketing campaign group Extinction Rebel have additionally parked a ship at Oxford Circus, and blocked Marble Arch as a part of a worldwide day of motion.
Yen Chit Chong, from Extinction Rebel in London, stated: “That is our final finest shot at survival.”
Police have suggested folks travelling into London to permit additional journey time. No arrests have been made.
Extinction Rebel stated protests would proceed all through the week “escalating the inventive disruption throughout the capital daily”.
The group stated it deliberate to “convey London to a standstill for as much as two weeks”, and needed the federal government to take pressing motion to sort out local weather change.
In Parliament Sq., others unfurled banners, held up placards and waved flags as audio system took to the stage.
Protestor Chay Harwood informed the BBC: “We dwell in a really sick society in the meanwhile there’s loads of social points and social ills that want curing.
“However in the meanwhile the largest menace we face is the specter of local weather change.”
The Met stated it had “acceptable policing plans” in place for the demonstrations and officers from throughout the drive can be used “to help the general public order operation”.
In November, activists blockaded the UK’s vitality division by chaining themselves collectively on the pavement, resulting in 85 arrests.
Organisers had been encouraging folks to arrange camp in Hyde Park in a single day into Monday – an offence beneath Royal Parks laws.
A spokeswoman for The Royal Parks stated Extinction Rebel had not requested for permission to start the protest within the park and that tenting isn’t allowed.