Thousands of protesters who have occupied and held several landmarks across London for seven days, stopping traffic and bringing international attention to the global climate crisis are to “pause” their demonstrations, in a new phase of the effort to achieve their aims.

Over the past week 9,000 police have been deployed, 963 arrests have been made in connection with the demonstrations, and 40 people charged, the Metropolitan Police said.

The protesters, led by the group Extinction Rebellion (XR), are demanding the government declares a climate emergency, that greenhouse gases be brought to net zero by 2025, and want to see the creation of a citizens’ assembly to lead action on the environment.

Farhana Yamin, the group’s political circle coordinator, said Sunday marked “a transition from week one, which focused on actions that were vision-holding but also caused mass disruption across many dimensions (economic, cultural, emotional, social)".

She added: “Week two marks a new phase of rebellion focused on negotiations where the focus will shift to our actual political demands.”

Extinction Rebellion: Climate change protests cause chaos in London Show all 46 1 /46 Extinction Rebellion: Climate change protests cause chaos in London Extinction Rebellion: Climate change protests cause chaos in London Canary Wharf A protester gives a thumbs up as he stalls a DLR train at Canary Wharf station in London Reuters Extinction Rebellion: Climate change protests cause chaos in London City of London Protesters hold up traffic on Upper Thames Street in the City of London Getty Extinction Rebellion: Climate change protests cause chaos in London Canary Wharf Protesters hold a banner as they hold up a DLR train at Canary Wharf station in London Reuters Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Officers remove plants that were placed in the occupation of Waterloo Bridge PA Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Police officers arrive at Oxford Circus as they prepare to remove protesters during the fifth day of a coordinated protest by the Extinction Rebellion group, April 19 Getty Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge An activist waters the plants at the occupation on Waterloo Bridge PA Extinction Rebellion: Climate change protests cause chaos in London Heathrow airport Undeterred by over 400 arrests, climate change activists continued their demonstration into a fifth day in London with a small protest at the country's main Heathrow Airport, along with the ongoing protest camps at other iconic locations around the British capital Reuters Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Protesters with the words 'glued on' written on their hands hold hands as police officers arrive at Oxford Circus Getty Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Officers circle the lorry that serves as the central stage to the Waterloo Bridge occupation, repeating their tactic from a earlier at the Oxford Circus occupation Reuters Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Oxford Circus reopens after being closed for days due to occupation AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Officers prepare to move in on the occupation of Waterloo Bridge PA Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Activists relax on a sofa at the occupation on Waterloo Bridge AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus British actress Emma Thompson talks to members of the media from atop the pink boat after police officers surrounded the boat being used as a stage as climate change activists occupy the road junction at Oxford Circus in central London during the fifth day of environmental protesst by the Extinction Rebellion group AFP Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge An Extinction Rebellion demonstrator is carried away by police on Waterloo Bridge PA Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Activists on Waterloo Bridge have made a garden for their occupation site, April 20 Reuters Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Demonstrators began blocking off a bridge and major central road junctions on April 15 at the start of a civil disobedience campaign calling for governments to declare an ecological emergency over climate change, to reduce greenhouse gas emissions to zero by 2025, halt biodiversity loss and be led by new "citizens' assemblies on climate and ecological justice" Reuters Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Emma Thompson joins the Extinction Rebellion protest at Oxford Circus. Thompson spoke from the pink boat at the centre of the occupation AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Heathrow airport Extinction Rebellion protesters sit outside Heathrow Airport on April 19 Reuters Extinction Rebellion: Climate change protests cause chaos in London Heathrow airport Climate protestors hold a demo outside Heathrow Airport Getty Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Police officers detain a climate change activist at Waterloo Bridge Reuters Extinction Rebellion: Climate change protests cause chaos in London Marble Arch Protesters prepare for another day at Marble Arch as the Extinction Rebellion protests enter their fifth day Getty Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus British actress Emma Thompson gives an address from the stage atop the pink boat AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Actress Emma Thompson takes a photo with a Extinction Rebellion demonstrator PA Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Climate change activists blockade Oxford Circus on the third day of an environmental protest by the Extinction Rebellion group AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Climate change activists stand atop a bus shelter as they take part in a blockade of Waterloo Bridge AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Canary Wharf Police is seen as climate change activists demonstrate during the Extinction Rebellion protest, at Canary Wharf DLR station in London Reuters Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Police speak to climate change activists blockading Waterloo bridge AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge epa07511673 A demonstrator gestures the hand heart as protesters from the Extinction Rebellion campaign group block Waterloo Bridge in central London, Britain, 17 April 2019. The Extinction Rebellion are holding a number of protests across London to draw attention to climate change. EPA/NEIL HALL NEIL HALL EPA Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Climate change activists, one (right) with her hand glued to the underside of a truck parked across Waterloo Bridge AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Environmental campaigners protest in the centre of Oxford Circus Getty Extinction Rebellion: Climate change protests cause chaos in London Jeremy Corbyn's Home Climate change activists from Extinction Rebellion protest sit after glueing themselves to the front fence of Britain's opposition Labour Party leader Jeremy Corbyn's house Reuters Extinction Rebellion: Climate change protests cause chaos in London Marble Arch Dozens of tents have been pitched at Marble Arch in a large scale occupation Reuters Extinction Rebellion: Climate change protests cause chaos in London Canary Wharf station Police remove climate activists who glued themselves on top of a train at Canary Wharf station EPA Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Police forces carry a protester AP Extinction Rebellion: Climate change protests cause chaos in London Canary Wharf station A climate change protestor who glued his hand to a window halts a DLR train AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Extinction Rebellion demonstrators on Waterloo Bridge, London, after police issued a Section 14 Public Order Act 1986 warning. PRESS ASSOCIATION Photo. Picture date: Wednesday April 17, 2019. See PA story ENVIRONMENT Climate. Photo credit should read: Jonathan Brady/PA Wire Jonathan Brady PA Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge epa07512336 Extinction Rebellion climate change demonstrators protest on Waterloo Bridge during climate change protests in London, Britain, 17 April 2019. The Extinction Rebellion are holding a number of protests across London to draw attention to climate change. EPA/ANDY RAIN ANDY RAIN EPA Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge epa07512368 Extinction Rebellion climate change demonstrators protest on Waterloo Bridge during climate change protests in London, Britain, 17 April 2019. Waterloo Bridge remains closed as protests continue. EPA/ANDY RAIN ANDY RAIN EPA Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Extinction Rebellion demonstrators in Oxford Circus, London, as more than 200 people have been arrested as police deal with ongoing climate change protests. PRESS ASSOCIATION Photo. Picture date: Wednesday April 17, 2019. See PA story ENVIRONMENT Climate. Photo credit should read: Kirsty O'Connor/PA Wire Kirsty O'Connor PA Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus LONDON, ENGLAND - APRIL 17: An Environmental campaigner is carried by police officers at Oxford Circus during the third day of a coordinated protest by the Extinction Rebellion group on April 17, 2019 in London, England. More than 100 arrests have been made, with demonstrations blocking a number of locations across the capital. (Photo by Leon Neal/Getty Images) Leon Neal Getty Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Pedestrians and a cyclist pass graffiti drawn by protestors who blocked Waterloo Bridge AP Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Climate change protestors practice yoga on Waterloo Bridge AFP/Getty Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge A climate change activist gestures while being detained by police officers Reuters Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Protestors sit on the road AP Extinction Rebellion: Climate change protests cause chaos in London Waterloo Bridge Extinction Rebellion demonstrators on Waterloo Bridge, London, as more than 200 people have been arrested as police deal with ongoing climate change protests. PRESS ASSOCIATION Photo. Picture date: Wednesday April 17, 2019. See PA story ENVIRONMENT Climate. Photo credit should read: Yui Mok/PA Wire Yui Mok PA Extinction Rebellion: Climate change protests cause chaos in London Oxford Circus Police forces carry a protestor to arrest him at Oxford Circus in London, Wednesday, April 17, 2019. The group Extinction Rebellion is calling for a week of civil disobedience against what it says is the failure to tackle the causes of climate change. (AP Photo/Frank Augstein) Frank Augstein AP

She said: “We want to show that XR is a cohesive long-term, global force, not some flash in the pan.

“We can do that by showing we are disciplined and cannot only start disruptive actions but also end these when needed. We are not a rabble, we are rebels with a cause!

“Being able to ‘pause’ a rebellion shows that we are organised and a long-term political force to be reckoned with.

“This will give XR leverage as we enter into negotiations with those in power to make headway on our three demands.”

On Sunday afternoon activists began dismantling the temporary garden full of trees and a skatepark which had been erected on Waterloo Bridge.

Police later cleared the last protesters from the thoroughfare.

The group said it wanted to negotiate with the mayor of London, Sadiq Khan, and the Metropolitan Police to agree its supporters be allowed to continue protests at Old Palace Yard, in Westminster, and leave other sites.

It said members would commit to not disrupting other areas in exchange for Mr Khan speeding up the implementation of a declaration of climate and ecological emergency and considering setting up a London citizens’ assembly.

The mayor said more than 9,000 police officers had been responding to the protests, which had proved “extremely challenging for our over-stretched and under-resourced police”.

“My message to all the climate change protestors today is clear: let London return to business as usual,” the mayor tweeted.

Many people took issue with his choice of words, saying “business as usual” was the cause of the climate crisis.

The decision to pause the protests camne as Greta Thunberg, the teenage climate activist who instigated the school strikes for climate change movement, prepared to address climate protesters in London.

The teenager gave a speech to members of Extinction Rebellion before planned meetings with senior British politicians during the week.

Metropolitan Police commissioner Cressida Dick said the policing operation had been unlike any she had experienced in nearly four decades of policing.

Ms Dick said: “I have never – I’ve been a police officer for 36 years – I have never known an operation, a single operation, in which over 700 people have been arrested.

“It shows we are determined and we will carry on.”

On Sunday the protesters prepared a “feast” to which the public were invited, as an apology to Londoners for the disruption.

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The group said: “We recognise we have caused disruption for many Londoners, so are extending our love through food to all who would like to join us.”

On Saturday afternoon the police managed to clear demonstrators from the junction at Oxford Circus, which had remained closed for six days and had been the site where a pink boat had been parked.

A video of police officers dragging demonstrators along the ground in the operation to remove the boat on Friday prompted concerns about the tactics being used against protesters, who have been peaceful and polite to the police throughout the occupations.

The police used angle-grinders to saw through metal bars attached to the boat.