Tech UK
Huge loss of stars visible in night sky due to light pollution say scientists – BBC News
The number of stars visible with the naked eye has reduced dramatically over the last decade due to light pollution, scientists have said.
The cause is “Skyglow” from artificial lighting for city streets and buildings, and the brightness of that glow has increased every year since 2011 according to a study by the German Research Centre for Geosciences.
The affects of light pollution doesn’t just reduce our view of the stars, it has been shown to impact human health and disrupt sleep patterns of nocturnal animals too.
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#Science #Pollution #BBCNews
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Tech Now’s Adrienne Murray visited Stockholm, Sweden, to explore a wave energy technology inspired by the way the human heart pumps blood.
Swedish company CorPower has developed large yellow buoys, anchored to the seabed, which generate electricity by harnessing the movement of ocean waves.
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For the latest news download the BBC News app or visit BBC.com/news
#Sweden #GreenEnergy #BBCNews
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A BBC News investigation has uncovered failures in the diagnosis of serious medical issues during private baby scans.
More than 200 studios across the UK now sell ultrasound scans, with hundreds of thousands being carried out each year.
But the BBC has uncovered evidence of women not being told about serious conditions and abnormalities.
The Care Quality Commission says there is good quality care in the industry but it has a “growing concern”.
Presented by Rianna Croxford
Produced and Directed by Noel Titheradge
Filmed and Edited by Adam Walker
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A film about Sweden. But also about us. And liberal democracies everywhere.
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Activities which strengthen the muscles – like weightlifting – should be part of an older person’s weekly exercise routine, a study suggests.
People doing both aerobic and muscle exercises were more likely to live longer than those who did just one or the other, US researchers found.
But you don’t have to go to the gym – carrying heavy shopping bags, digging in the garden and pilates all count.
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#Exercise #Weightlifting #BBCNews
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The BBC’s John Hammond explains the factors necessary for a tropical storm to form.
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@switchoffthelights7136
January 1, 2024 at 12:06 am
I have taken some action, here in UK and encouraged 900+ businesses across UK to #SwitchOffTheLights – tiny amount, but I feel it's something @switchoffthelights7136
@prabhuorion9202
January 1, 2024 at 12:06 am
My place where light pollution under bortle 4 sky in past years but now it getting worse
@faizanhashmi389
January 1, 2024 at 12:06 am
I am dubai , my job is as i have to leave home before sunrise and come home after sunset . But never seen star at sky at night just because lights on roads
@hmuphilly9129
January 1, 2024 at 12:06 am
Well a lot of people dont care
@originalunoriginal4055
January 1, 2024 at 12:06 am
To add to the dismay, when we are blessed by the emergence of a full moon, it no longer captures our attention. To spend a few moments of our time and simply embrace it's beauty. Even to ponder how such a divine entity is floating above us. And that another world exists out there!
@gamingsuperman4875
January 1, 2024 at 12:06 am
Time for lockdown for 3months
@manuelmadrid5065
January 1, 2024 at 12:06 am
It is a global problem. But unfortunately, people and governments dont seem to care enough to make changes. Hope in next years people realize we can make a change!
@user-yc9mv5bu9v
January 1, 2024 at 12:06 am
Colonial mindset news channel…
@anwatmohamed9178
January 1, 2024 at 12:06 am
We Pay For Green Card We Have Tempoeary Card For How Many Years
@MeemKhaMeemDhal--khaYaRaWawNun
January 1, 2024 at 12:06 am
I once played an rpg game where we have to walk through a huge desert at night. And oh boy ! The sky was full of stars !!! Brought tears to my eyes too, just thinking about this again.
@HistoryfortheAges.
January 1, 2024 at 12:06 am
You can actually learn so much about our planet by looking at the images of the earth at night. I made a short lecture for my students about that very topic. https://www.youtube.com/watch?v=m3nf7MoHHLA
@jieli3313
January 1, 2024 at 12:06 am
You want to change! Or do you think the mass shooting will continue? let's change America! let's do it!
@edumubarak2352
January 1, 2024 at 12:06 am
B B news welcome good
@rahulthakur8125
January 1, 2024 at 12:06 am
One day your country will become poor
@rahulthakur8125
January 1, 2024 at 12:06 am
BBC shame on you
@MintuDas-qk6fw
January 1, 2024 at 12:06 am
Bharat par BBC news Ben Koro
@ak9989
January 1, 2024 at 12:06 am
Well boohoohoo, I live in the high sierras and can see it all
@INDhehehaw
January 1, 2024 at 12:06 am
"Nooo there's no such thing as pollution" where's these kind of people now
@garyproffitt5941
January 1, 2024 at 12:06 am
Due to pollution with 8, 000, 000, 000 people worldwide with 400x methane and it's true you know and thankyou with the BBC ✔
@JTanSC
January 1, 2024 at 12:06 am
recently doing astro photography, sky glow is the most annoying thing ever
@oggy6979
January 1, 2024 at 12:06 am
Light interference is what it is. Light pollution it is not. More total rubbish. Light pollution, lets all live in the dark forever. Mental !!!!
@aichoron
January 1, 2024 at 12:06 am
'In the search for gold we lost diamonds', I read once in a image. What else can we loose apart from our conexion with the universe?
@auro1986
January 1, 2024 at 12:06 am
it happens when bbc tries to make you the star
@mosnackbar4121
January 1, 2024 at 12:06 am
BEER _ 🌟 STARMER
@lchjr
January 1, 2024 at 12:06 am
Why would you need a scientist to tell you that? Study why extremely hot peppers give some people the hiccups. Honestly.
@ultrasparc
January 1, 2024 at 12:06 am
Missing the green comet.
BTW, thanks BBC for that other 2002 video 🙂
@OmniRevolution187
January 1, 2024 at 12:06 am
Qiyamah
@swfddsxdx3616
January 1, 2024 at 12:06 am
BBC SEEMS TO BE ANTI HINDU,,ANTI INDIA N COLONIAL MINDSET,,,IF WE FIND BBC PERSONAL ON STREET,, SURELY THEY WILL BE BEATEN RED AND BLUE
@alexwatson5507
January 1, 2024 at 12:06 am
Luckily where I live in south London it hasn’t really changed!
@Alucard_FahrenheitTepes
January 1, 2024 at 12:06 am
Russia's fault the smoke coming from the war in Ukraine.
@Alucard_FahrenheitTepes
January 1, 2024 at 12:06 am
It is a successful cover for the aliens
@HzHz
January 1, 2024 at 12:06 am
And a few random planets.
@bradentour3993
January 1, 2024 at 12:06 am
The sky is falling down!!!
@axis1393
January 1, 2024 at 12:06 am
As if it took a scientist for this to become news, literally just look up once in a while. It’s a problem. No one’s going to change, even with the simple solution suggested, people don’t care their neighbours or about the planet we live on why would they care about stars millions of miles away? If knowledge solved problems there wouldn’t be any, it’s action that matters and doing the right thing is too inconvenient for us.
@camilla_k97
January 1, 2024 at 12:06 am
I have enough stars to see. In my birth country, where the population density is less, I could see all possible stars outside the city. The less amount of stars doesn't make my life worse. Only the INFLATION (not much too)
@DH-zp7bc
January 1, 2024 at 12:06 am
Turn off the street lights then.
@nicolajacobs5072
January 1, 2024 at 12:06 am
I don't know why BBC is going on about I see stars ⭐ nearly everyday sometimes at night time. Stars ⭐ live on forever and stars never die but stars ⭐ forever live because they are stars ⭐ that shine bright in night time sky. ⭐
@maxdout564
January 1, 2024 at 12:06 am
I took some of my city friends camping out in the middle of nowhere and they were amazed at how many stars there were.
@mtdteedee2856
January 1, 2024 at 12:06 am
Yes
I use to wonder why street lamps lit 15 ft in the air
They needed a umbrella type top to direct light towards the ground
@BlondeManNoName
January 1, 2024 at 12:06 am
Once people started to lose their connection to nature and stars they've been losing the connection to themselves. As above, so below. It's all connected and it's magical.
@ernestoybarra7333
January 1, 2024 at 12:06 am
Counting stars? Somebody has too much time on their hands! Get off yo ass and get a "eF-ing" job
😠
@deejay7648
January 1, 2024 at 12:06 am
So what?
@absmith6237
January 1, 2024 at 12:06 am
CO2 is now killing stars ! WTF ? …….and polar bears are drowning ! This is a TOTALLY believable party political broadcast on behalf of the Pseudo Science CarboNostra Party …….please give generously. 😃
How it works…📺🐑📺🐑📺🐑📺🐑
@Belisarius-nr3ty
January 1, 2024 at 12:06 am
do not tell people a false narrative of cosmology and start basing your theories off of that because that makes all your theories not work because you idea of physics is not in proportion to the reality of the earth being the center and the sphere of the heavens are like a part a circuit