How science can combat climate change conspiracies - Whose Truth? The Documentary, BBC World Service

Published 2024-07-01
Nobel Prize laureate Sir Paul Nurse wants science, not politics, to guide the debate surrounding climate change. But how do you convince the denialists?

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Babita Sharma takes us through the evolving strategies of those who claim climate change isnā€™t real, and speaks to two young people who are trying to make a difference. UK climate activist Phoebe L Hanson founded Teach the Teacher, which gives school children the resources to engage with their teachers on climate change.

Ugandan Nyombi Morris set up a non-profit organisation, Earth Volunteers, to mobilise young people like him who wanted to promote the fight against the climate crisis.

00:00 Fleeing the floods
00:50 A climate crisis
02:20 Teach the Teacher
05:48 Climate change disinformation
09:16 Sir Paul Nurse on tackling conspiracy theories
12:41 Climate refugees taking action
15:08 Education is crucial to tackling climate change

This content was created as a co-production between Nobel Prize Outreach and the BBC. Watch more in this playlist šŸ‘‰šŸ½ Ā Ā Ā ā€¢Ā WhoseĀ Truth?Ā Ā 

And find more videos about climate change and the environment here šŸ‘‰šŸ½ Ā Ā Ā ā€¢Ā ClimateĀ changeĀ andĀ theĀ environmentĀ Ā 
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All Comments (21)
  • ā€œGDP continues to grow by 8%ā€... Indian economy racingāœØ[Hello India]
  • @ceeemm1901
    If you are a science teacher in school then you have to be clued up about CC. It's a science dilemma that is taking place right here, right now, as Norman Cook would say. So it should be the most relevant topic in the science class.
  • What's weird is that NASA reports the earth as greening and clearly crop yields are up. How strange is that?
  • @Neekamhakane
    Your positive energy radiates through the screen!
  • In 1950, the population of Africa was estimated to be between 220 million and 240 million people. Today itā€™s almost 1.5 billion. The birthrate is over 4.3 children/woman; twice as high as the rest of the world.
  • @grindupBaker
    It takes right around 1.0 ppmv of H2O or CO2 "greenhouse" gas in Earth's air mixture to make the same LWR energy per second as the solar SWR energy that Earth absorbs per second.
  • @kevindruce8915
    If you could send out more details about teach the teacher then that would be good please. As I often have conversations with people on CC and it is useful to be as prepared as possible.
  • Countries are badly hit by climate disasters may aware the critical issue of climate change. On the contrary, country with little impact from climate change may take climate issue lightly . Therefore , the tropic of climate change may become a long-term issue for the world to overcome of it.
  • @OldScientist
    There is no climate crisis. The UN's IPCC AR6 report, chapter 11 'Weather and Climate Extreme Events in a Changing Climate' summarises the fact that certain severe weather events cannot be detected as increasing, nor attributed to human caused climate change: Pages 1761 - 1765, Table 11.A.2 Synthesis table summarising assessments Heavy Precipitation: 24 out of 45 global regions low confidence in observed trend (12 medium confidence), 43 out of 45 low confidence in human attribution. Agricultural Drought: 31 out of 45 global regions low confidence in observed trend (14 medium confidence. No high confidence assessment). 42 out 45 low confidence in human attribution (3 medium, no high confidence). Ecological Drought as above. Hydrological Drought: 38 out of 45 global regions low confidence in observed trend. 43 out 45 low confidence in human attribution (2 medium confidence, no high confidence). So the IPCC are saying we didn't cause droughts and we didn't make it rain. How surprising!
  • @OldScientist
    It is estimated that 5.1 million people annually die in association with non-optimal temperatures. 4.6 million are link to the cold, so over 90% (Zhao et al, 2021). And it is worst in the warmer parts of the world. 98% of temperature related deaths in SubSaharan Africa are due to the cold. Temperature events may be linked to upto 10% of human deaths annually. In a warming world there will be less death.
  • @gruber1650
    And what if the courts rule against your narrative šŸ˜®
  • @OldScientist
    There has been a 10% decline in natural disasters since 2000 (CRED). Normalised disaster losses have decreased since 1990 and human mortality due to extreme weather has decreased by more than 95% since 1920, so you're 50 times less likely to die from a climate-related disaster in a world that's 1Ā°C warmer than 100 years ago (EM-DAT, CRED/UC). Deaths from drought have declined by 99%! As an example of good news, Climate Change saved 555,103 lives in England and Wales between 2001 and 2020 (ONS, 2022).
  • @OldScientist
    "Heat-attributable mortality fractions have declined over time in most countries owing to general improvements in health care systems, increasing prevalence of residential air conditioning, and behavioural changes. These factors, which determine the susceptibility of the population to heat, have predominated over the influence of temperature change." IPCC
  • I call all science sceptics flat earthers now. Some of them actually get quite stroppy . Hopefully, they will re-evaluate their daft attitude.
  • @cdes68
    Nature will cull humans.
  • Still one of the coldest Juneā€™s in the U.K. .as much as I want to believe itā€™s getting warmer itā€™s just not happening !
  • @peterjol
    Sadly The Many millions of people who work directly or indirectly in the fossil fuel industries simply don't want to believe in climate change (regardless of whether it's true or not) because they don't want to lose their 'jobs' and the only way you could quickly provide them with alternative jobs and incomes would be to make it financially worthwhile for people to share the jobs we NEED people to do and to work much less.
  • @bingpz
    The climate stats started at the end of the mini ice age. Do you think the planet would get colder when an Ice age finishes??