Human impacts on ecosystems | Interactions in ecosystems | High school biology | Khan Academy
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- čas přidán 9. 06. 2024
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Anthropogenic changes (induced by human activity) in the environment-including habitat destruction, pollution, introduction of invasive species, overexploitation, and climate change-can disrupt an ecosystem and threaten the survival of some species.
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Sal khan is one of the most generous people alive
After looking at this video i am scared about how long humanity will survive on earth
Could not agree with you anyless
That’s the point, they’re trying to frighten you so that while the elite enjoy all the excess wealth provides, you don’t have kids and live like a hermit.
They are selling #TheGreatReset of capitalism pushed by the World Economic Forums and United Nations.
Imagine a Collab with Vsauce and Khan Academy
*_*wHEEZE-_**
And scishow!!
Im waiting for it 😂
Y'know I keep forgetting that this CZcams channel exists 💀
nice. Thanks Mr.Sal for this video!
Thank you for this. More of this please
Even one single thing that seems comparatively irrelevant can harm the ecosystem, and I think it's important to know that. For example, specifically killing many of a specific species of fish will disrupt the food chain that they reside in, affecting further animals. And when the food chain is messed up and is not acting according to nature, the balance of the world is gone.
I cannot shake the feeling that the creation of this video was motivated by the insane donation from Mr Musk
I love it, please, more videos in this direction
HANDSOME AND KNOWLEDGEABLE DR SAL KHAN
Thank you so much this was a big help teaching my little brother
When electric vehicles will increase, air pollution and greenhouse gases will decrease. Even, electric vehicle run on motors not engines so they don’t cause noise pollution.
they're going to have to input synthetic noise for the deaf and hard of hearing (and pets)
@@Scarabola hey bro they dii have noise but it’s not so much that it might affect our ears.
Actually electric vehicles are not so environmentally friendly. They are just as harmful. Think of the manufacturing process of these vehicles and the manufacturing of the batteries that these vehicles need in order to run. Also take into account where they are being manufactured and if they have to be transported to another country. It actually causes just as much pollution. Definitely look into how this is affecting our climate.
@@gisselles8070 Yes. But they will surely benefit in the long run as crude oil usage will be lesser.
@@artificialintelligence2653 electric vehicles don’t help until energy production is changed. That electricity is still produced at a plant
Amazing good video
Will you do a video on the GameStop stock craze and how this relates to the previous videos you made about buying/selling stocks?
Sal uploaded the GameStop video on the Khan Academy LinkedIn page.
When i was in class 5 one of my neighbour,who work in the nearest factory,i told him that the factory is polluting the nature,but his reply was,that only the black smoke factory causes pollution not the white smoke.
cool bro
What you learn in ss and science- human ruins everything
very nice
Could you make a video on US Third Parties?
It is not too late to realize the power of either creation or destruction we have as an species, and with a great power comes great responsibility!!!!
Can we use CRISPR to clone Sal Khan, and make him a teacher in every school
or maybe turn him into an AI so that each child can have a private Sal Khan AI tutor
What course is this?
i love ur voic3
And I love youn
Oh no 😢
Someone pleaseeee answer,how long a day do you do khan academy because I might do homeschool but I need to know the daily time you spend on it
That’s going to be entirely up to the individual. If you’re able to give 4-5 hours a day (Spread out), that’s a decent start, and possibly working up to 6 hours a day.
I usually spend an average of 175 - 315 min a week, or roughly 25 - 45 min a day
❤❤❤😊
Yeah lots of junk, dumpster throw aways, trash, recycling, garbage, And waste has been pointlessly over loaded
Today,I had a khan academy assignment.
Ok
Indian support the channel most
Im still thinking if your khan Gaming
peepeepoopoo
People can be stupid
this video may show why we are living the wrong we. off key and not in tune with the natural state of things.
all thanks to the monstrous capitalism
yessir
Long live communism
Capitalism reduced abject poverty to a degree unknown in prior history.
@@RickMcCargar Just because something is better than something else, it doesnt mean that its good
The GDR was also more democratic than Nazi Germany, but that doesnt make it democratic/good
@@RickMcCargar immaculate cap, its the one that caused poverty due to class differnces
BHAN
First i think
Your making me feel bad ☹️😞😭
lol
eee
the WORST absolute topic for the ~||