Climate Change and London

00:06:04
https://www.youtube.com/watch?v=qvlpmnhhdhs

Résumé

TLDRThe video explores London's evolution into a major world city and the pressing challenges it faces due to climate change. It emphasizes the need for London to adapt by reducing energy consumption, increasing the use of renewable energy, and addressing waste management issues. The health impacts of air pollution, primarily from vehicle traffic, are highlighted, along with the necessity for sustainable housing. Various community-led initiatives aimed at reducing carbon footprints and enhancing sustainability in the city are showcased, demonstrating the collective efforts of Londoners to combat climate change.

A retenir

  • 🌍 London is a major world city facing climate change challenges.
  • ⚡ London consumes a vast amount of energy, much from fossil fuels.
  • ♻️ Reducing, reusing, and recycling is crucial for waste management.
  • 🚗 Vehicle traffic is a major contributor to air pollution in London.
  • 🏠 London needs to build over 40,000 affordable homes annually.
  • 🚴‍♂️ The London Cycling Campaign promotes cycling to reduce emissions.
  • 🌱 Community initiatives are vital for sustainability efforts in London.
  • 💡 Pavegen converts kinetic energy into electricity, showcasing innovation.
  • 🚶‍♀️ Living Streets advocates for walking-friendly urban environments.

Chronologie

  • 00:00:00 - 00:06:04

    The video discusses London as the capital of Britain, highlighting its growth and significance as a major world city. It emphasizes the challenges posed by climate change, which disrupts habitats and alters weather patterns, necessitating London's adaptation and leadership in sustainability. The city consumes vast amounts of energy, primarily from fossil fuels, contributing to climate change. To combat this, London must reduce energy consumption and increase reliance on renewable sources. Additionally, waste management is a critical issue, with millions of tons produced annually, and the need for Londoners to reduce, reuse, and recycle is stressed. Air pollution, primarily from vehicle traffic, leads to premature deaths, and promoting public transport, walking, and cycling is essential for improving air quality. The video also addresses the urgent need for affordable housing, which must be built sustainably while protecting green spaces. Various community-led initiatives and projects are highlighted, showcasing efforts to address climate change, reduce emissions, and improve the city's environment.

Carte mentale

Vidéo Q&R

  • What is the main threat London is facing?

    The main threat London is facing is climate change.

  • How much energy does London consume?

    London consumes a huge amount of energy to cater for residents, tourists, and businesses.

  • What is a major cause of air pollution in London?

    Vehicle traffic is a major cause of air pollution in London.

  • How can Londoners reduce waste?

    Londoners can reduce waste by reducing, reusing, and recycling.

  • What is Pavegen?

    Pavegen is a company that creates flooring that turns kinetic energy into off-grid electricity.

  • How many affordable homes does London need to build each year?

    London needs to build over 40,000 affordable homes each year.

  • What is the London Cycling Campaign?

    The London Cycling Campaign aims to make cycling easier in London to reduce traffic congestion and lower emissions.

  • What are Living Streets?

    Living Streets is a UK charity that campaigns for more walking-friendly cities.

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Défilement automatique:
  • 00:00:02
    [Music]
  • 00:00:14
    let's talk about london it's britain's
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    capital and political cultural and
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    financial center london is home to over
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    9 million londoners
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    it started with a river and has grown
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    over the centuries dwarfing the uk's
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    other urban centers and becoming a major
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    world city
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    london has faced many challenges over
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    the years but now it faces its biggest
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    threat climate change
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    climate change is disrupting habitats
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    changing weather patterns and causing
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    sea level rise globally
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    each of these changes will impact london
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    and the areas around it changing life in
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    the city as we know it london must adapt
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    and also lead the way for other cities
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    to become more sustainable
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    why must london take action on climate
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    change
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    london consumes a huge amount of energy
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    it needs to cater for residents and
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    tourists as well as the people working
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    in the many businesses and buildings
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    imagine how many computers are running
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    every day how much heating or air
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    conditioning how many light bulbs are
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    left on
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    much of this energy including a vast
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    amount of london's commercial and
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    domestic heating is generated from
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    fossil fuels
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    burning fossil fuels contributes to the
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    enhanced greenhouse effect which is the
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    cause of climate change
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    so london needs to reduce how much
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    energy it uses and increase how much of
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    it comes from renewable sources
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    how can you reduce the amount of energy
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    you use
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    waste is another massive issue every
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    year london produces seven million tons
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    of household commercial and industrial
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    solid waste
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    historically much of london's waste has
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    ended up in landfill or is incinerated
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    but that isn't sustainable and although
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    very little of london's waste now goes
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    to landfill much of it is still
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    incinerated which is hugely wasteful
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    although many london boroughs have made
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    huge efforts to tackle the waste problem
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    it's not enough in order to reduce waste
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    londoners need to reduce reuse and
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    recycle
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    [Music]
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    what actions have you taken to reduce
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    reuse and recycle
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    every year thousands of londoners die
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    early due to the health impacts of air
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    pollution in 2019 air pollution
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    contributed to the premature deaths of 4
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    000 londoners the major cause vehicle
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    traffic thousands of cars enter the city
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    every day releasing fumes that pollute
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    the air
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    more people using public transport helps
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    reduce the number of cars and walking or
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    cycling has other benefits beyond just
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    lowering emissions such as improving our
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    health and well-being
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    how will you make your next journey in
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    london
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    to keep up with the needs of its growing
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    population london needs to build over 40
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    000 affordable homes not just once but
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    every year
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    to do this sustainably is a huge
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    challenge
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    housing needs to be low carbon energy
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    and water efficient and climate
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    resilient
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    and we can't just put new housing
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    anywhere enhancing green spaces and
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    protecting the city's wildlife is just
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    as important finding the right balance
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    of solutions won't be easy
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    what are people already doing to improve
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    the city
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    [Music]
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    across london many different projects
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    are doing their bit to address climate
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    change some are led by businesses or
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    councils others by groups of local
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    people
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    they range from community gardens to
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    smart city technology
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    an example of a company that works to
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    lower emissions is pavegen pavegen has
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    created flooring that turns kinetic
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    energy into off-grid electricity and
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    data this innovative installation powers
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    led lights sounds and an energy data
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    feed and charities such as food cycle
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    are reducing waste by collecting
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    leftover food from supermarkets to
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    create meals for the local community in
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    2020 they saved over 359 tons of food
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    from being wasted across the uk that's
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    equivalent to 180 london taxis
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    many initiatives are community-led
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    the london cycling campaign wants to
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    make cycling in london easier for
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    everyone to ease traffic congestion and
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    lower emissions
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    we're working with the city of london
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    here and we're working across london in
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    all sorts of places with local boroughs
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    with tfn etc to really push better
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    schemes here at bank junction we see a
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    scheme where from seven till seven
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    pretty much every day during the week
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    there's no traffic apart from buses and
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    cyclists this junction shows what can be
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    done and what we hope will be
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    increasingly done in the next 10 20
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    years
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    living streets is a uk charity for
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    everyday walking they're currently
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    campaigning for cities to be more
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    walking friendly as well as having
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    individual health benefits walking also
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    helps to reduce things like social
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    isolation and helps to improve community
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    cohesion by building our cities around
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    people and places rather than cars and
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    roads walking also has numerous
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    environmental benefits by taking cars
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    off the road we're helping to reduce
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    pollution and increase air quality
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    all of these schemes show how londoners
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    are doing their bit to reduce their
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    carbon footprint and take action against
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    climate change there are many more
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    initiatives in london that we haven't
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    mentioned
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    what's happening in your local area
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    and what can you do to help
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    [Music]
Tags
  • London
  • Climate Change
  • Sustainability
  • Energy Consumption
  • Air Pollution
  • Waste Management
  • Affordable Housing
  • Community Initiatives
  • Renewable Energy
  • Cycling