Climate Change: What Do Scientists Say? | 5 Minute Video @PragerU

PragerU Climate change is an urgent topic of discussion among politicians, journalists and celebrities...but what do scientists say about climate change? Does the data validate those who say humans are causing the earth to catastrophically warm? Richard Lindzen, an MIT atmospheric physicist and one of the world's leading climatologists, summarizes the science behind climate change.
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Script:

I’m an atmospheric physicist. I’ve published more than 200 scientific papers. For 30 years I taught at MIT, during which time the climate has changed remarkably little. But the cry of “global warming” has grown ever more shrill. In fact, it seems that the less the climate changes, the louder the voices of the climate alarmists get. So, let’s clear the air and create a more accurate picture of where we really stand on the issue of global warming or, as it is now called—“climate change.”

There are basically three groups of people dealing with this issue. Groups one and two are scientists. Group three consists mostly, at its core, of politicians, environmentalists and the media.

Group one is associated with the scientific part of the United Nation’s International Panel on Climate Change or IPCC (Working Group 1). These are scientists who mostly believe that recent climate change is primarily due to man’s burning of fossil fuels—oil, coal and natural gas. This releases C02, carbon dioxide, into the atmosphere and, they believe, this might eventually dangerously heat the planet.

Group two is made up of scientists who don’t see this as an especially serious problem. This is the group I belong to. We’re usually referred to as skeptics.

We note that there are many reasons why the climate changes—the sun, clouds, oceans, the orbital variations of the earth, as well as a myriad of other inputs. None of these is fully understood, and there is no evidence that CO2 emissions are the dominant factor.

But actually there is much agreement between both groups of scientists. The following are such points of agreement:

1) The climate is always changing.

2) CO2 is a greenhouse gas without which life on earth is not possible, but adding it to the atmosphere should lead to some warming.

3) Atmospheric levels of CO2 have been increasing since the end of the Little Ice Age in the 19th century.

4) Over this period (the past two centuries), the global mean temperature has increased slightly and erratically by about 1.8 degrees Fahrenheit or one degree Celsius; but only since the 1960’s have man’s greenhouse emissions been sufficient to play a role.

5) Given the complexity of climate, no confident prediction about future global mean temperature or its impact can be made. The IPCC acknowledged in its own 2007 report that “The long-term prediction of future climate states is not possible.”

For the complete script, visit https://www.prageru.com/videos/climate-change-what-do-scientists-say

updated 8 years ago

Climate Change: What Do Scientists Say? | 5 Minute Video

PragerU 2016-04-18 | Climate change is an urgent topic of discussion among politicians, journalists and celebrities...but what do scientists say about climate change? Does the data validate those who say humans are causing the earth to catastrophically warm? Richard Lindzen, an MIT atmospheric physicist and one of the world's leading climatologists, summarizes the science behind climate change.
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Script:

I’m an atmospheric physicist. I’ve published more than 200 scientific papers. For 30 years I taught at MIT, during which time the climate has changed remarkably little. But the cry of “global warming” has grown ever more shrill. In fact, it seems that the less the climate changes, the louder the voices of the climate alarmists get. So, let’s clear the air and create a more accurate picture of where we really stand on the issue of global warming or, as it is now called—“climate change.”

There are basically three groups of people dealing with this issue. Groups one and two are scientists. Group three consists mostly, at its core, of politicians, environmentalists and the media.

Group one is associated with the scientific part of the United Nation’s International Panel on Climate Change or IPCC (Working Group 1). These are scientists who mostly believe that recent climate change is primarily due to man’s burning of fossil fuels—oil, coal and natural gas. This releases C02, carbon dioxide, into the atmosphere and, they believe, this might eventually dangerously heat the planet.

Group two is made up of scientists who don’t see this as an especially serious problem. This is the group I belong to. We’re usually referred to as skeptics.

We note that there are many reasons why the climate changes—the sun, clouds, oceans, the orbital variations of the earth, as well as a myriad of other inputs. None of these is fully understood, and there is no evidence that CO2 emissions are the dominant factor.

But actually there is much agreement between both groups of scientists. The following are such points of agreement:

1) The climate is always changing.

2) CO2 is a greenhouse gas without which life on earth is not possible, but adding it to the atmosphere should lead to some warming.

3) Atmospheric levels of CO2 have been increasing since the end of the Little Ice Age in the 19th century.

4) Over this period (the past two centuries), the global mean temperature has increased slightly and erratically by about 1.8 degrees Fahrenheit or one degree Celsius; but only since the 1960’s have man’s greenhouse emissions been sufficient to play a role.

5) Given the complexity of climate, no confident prediction about future global mean temperature or its impact can be made. The IPCC acknowledged in its own 2007 report that “The long-term prediction of future climate states is not possible.”

For the complete script, visit https://www.prageru.com/videos/climate-change-what-do-scientists-say

I Now Pronounce You... Married to Yourself

PragerU 2023-10-02 | @CandaceOwensPodcast

#candaceowens #shorts #relationship

Gender Care Without Parents Consent: Why?

PragerU 2023-10-02 | @realcjpearson

#shorts #parents #usa

This Is More Evil than Stupid

PragerU 2023-10-02 | @aldobuttazzoni

#gender #shorts #teacher

Why Immigrants Should Love Columbus Day

PragerU 2023-10-02 | As Columbus Day dies a slow, woke death, it might be a good idea to consider how this national holiday came about in the first place. The answer will surprise you.

Script:

As Columbus Day dies a slow, woke death, it might be a good idea to consider how this national holiday came about in the first place.

The answer might surprise you.

Ready for it?

The purpose of Columbus Day was to encourage Americans to be more accepting of immigrants—specifically Italian immigrants.

The Italian explorer, once universally regarded as a great hero, was the symbol of the holiday, not the focus of it.

Here’s the historical context.

Following a mass migration from southern Italy beginning in the 1880s, the status of Italian Americans was at an all-time low. How low was clearly illustrated by one of the single worst episodes of racial violence in American history: the mass murder and lynching of 11 Italian Americans in New Orleans in 1891.

Hatred against the Italian newcomers had been brewing for years and was openly encouraged by the leading newspapers of the day. For example, in 1882 the New York Times ran an editorial under the headline “Our Future Citizens” in which the Times’ stated, “There has never been since New York was founded so low and ignorant a class among the immigrants…as the Southern Italians...”

In 1887, the same New York Times wrote approvingly about the lynching in Mississippi of a man they referred to as “Dago Joe,” “dago” being an ethnic slur for Italians.

Anti-immigrant sentiment was especially intense in New Orleans where Italians were settling in large numbers. Local papers accused them of working for below-market wages, engaging in all manner of crimes, and being more loyal to the Pope than the President.

These seething resentments broke to the surface when the city’s police chief, David Hennessey, was assassinated in the fall of 1890.

As the chief lay dying in the street, a witness claimed to have heard him say that “dagoes” had shot him. In response, authorities rounded up hundreds of Italians, eventually charging nine of them with complicity in Hennessy’s murder.

View the rest of the script here: https://l.prageru.com/3LHL6w3

#history #immigration #usa

Violent Attack by Trans Student, Looters Ravage Philly, Senator Feinstein Passes at 90: 9/29/2023

PragerU 2023-09-30 | @realcjpearson

A trans-identifying biological male batters a female classmate in a brutal viral video. Philadelphia descends into total anarchy. All of America’s pandas will soon be shipped back to China. The U.S. Senate votes to restore a formal dress code after a brief stint with casual attire. And Senator Dianne Feinstein passes away at age 90.

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#News #america #media

Schools are Pushing Parents out of Schools

PragerU 2023-09-29 | @PragerUKids

#parents #fox #education

Still Denying the Border Crisis?

PragerU 2023-09-29 | @realcjpearson

#border #immigration #usa

Dennis Prager Receives a Letter from RFK

PragerU 2023-09-29 | Watch this full episode of Fireside Chat 308 on PragerU.com with RFK, Jr.

#rfkjr #politics #america

Fireside Chat Ep. 308 — Dennis Prager and Robert F. Kennedy, Jr.

PragerU 2023-09-28 | Watch the full episode: 👉 https://l.prageru.com/46732sb

Robert F. Kennedy, Jr. joins Dennis for a special discussion about the medical establishment, the CIA, climate change, and more. From hot-button topics and “crazy conspiracy theories” to issues on war, government, and culture, Dennis seeks clarity over agreement as he asks RFK, Jr. thoughtful questions to find out where he stands.

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#rfk #america

Are Men and Women Equal? #shorts

PragerU 2023-09-28 | @PragerUManontheStreet

#men #women #gender

College Professor Gives F for Not Conforming to Ideology

PragerU 2023-09-28 | Watch the full 'Stories of Us' Episode on PragerU.com

Find Alexis Wilkins Music on all streaming platforms

#college #professor #woke

Cash Course: Investing & Bonds

PragerU 2023-09-28 | When it comes to investing, most people talk about stocks. Bonds, on the other hand, have a huge impact on entire economies and all kinds of investments, from mortgages to auto loans. On this episode of Cash Course, we teach youth and young adults about the world of bonds, what they are, how they work, and why understanding them is an important part of financial literacy.

@PragerUKids

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#bonds #money #investing

1,000 Missing Children This Year in Ohio: We Need Answers

PragerU 2023-09-28 | @XAVIAER

#ohio #humantrafficking #shorts

Charlie Kirk & Dennis Prager return to ASU

PragerU 2023-09-28 | Tune in to watch them LIVE at ASU.

Liberals vs. Leftists

PragerU 2023-09-27 | Watch the full episode of Fireside Chat 307 on PragerU.com

#politics #usa #shorts

Guy Changes His Mind On Minimum Wage

PragerU 2023-09-27 | @aldobuttazzoni, @PragerUManontheStreet

Watch more 'Man on the Street' on PragerU.com

#income #manonthestreet #work

How Much Should Fast Food Workers Make?

PragerU 2023-09-27 | How much is too much when it comes to minimum wage? California is on track to pay fast food workers as much as $20 per hour. @aldobuttazzoni hits the streets of Hollywood to find out if people really understand the consequences of raising the minimum wage for businesses, employees, and consumers.

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#manonthestreet #money #socialism

Are People Lacking a Sense of Purpose?

PragerU 2023-09-27 | @PragerUStoriesofUs

Find Alexis Wilkins on all music platforms

#shorts #america

UNBELIEVABLE Moment Caught on Camera!

PragerU 2023-09-26 | @XAVIAER

#shorts #question #wow

Why Does More Money Equal Less Results in Public Schools?

PragerU 2023-09-26 | @realtalkwithmarissa

Watch the full episode of 'Real Talk' on PragerU.com

#shorts #education #money

Pro-America Song: Country Back by Alexis Wilkins

PragerU 2023-09-26 | Watch the latest episode of 'Stories of Us' on PragerU.com

#country #musician #singer

Alexis Wilkins: I Found My Voice in My Love for America

PragerU 2023-09-26 | Country music singer Alexis Wilkins writes and performs songs based in truth and patriotism. In a society plagued with instant gratification, Alexis aspires to serve as a guiding light for the younger generation, embracing the timeless values that unite us all as Americans.

We’re excited to announce that Alexis—with all her passion, patriotism, and talent—is joining the PragerU team.

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Check out more music from Alexis Wilkins here - https://open.spotify.com/artist/5l7M0B5RFlmJW0NdrexJvq

#america #shortdocumentary #country

Are men better than women at some things?

PragerU 2023-09-25 | @aldobuttazzoni

#manonthestreet #shorts #gender

Drag Show for Kids?

PragerU 2023-09-25 | @XAVIAER

@PragerUKids

#lgbt #gender #parents

Who Wouldnt Want $1,000 a Month?

PragerU 2023-09-25 | @aldobuttazzoni

Watch the full 5 minute video on PragerU.com

#ubi #money #socialism

Andrew Johnson: The President Who Wasn’t Lincoln

PragerU 2023-09-25 | Abraham Lincoln had been assassinated. To take the reins of power at this tumultuous moment required a man of compassion, discernment, and discipline. Was Lincoln’s vice president, Andrew Johnson, that man? Allen Guelzo of Princeton University has the answer.

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Script:

It was April 1865. The Civil War was finally over. An exhausted, bloodied nation breathed a deep sigh of relief…

Then, suddenly, shockingly, President Abraham Lincoln was dead, felled by an assassin’s bullet while watching a play.

To take the reins of power at this tumultuous moment required a great man, a man of compassion, discernment, and discipline. Andrew Johnson, Lincoln’s vice president, was not that man.

This is not to say he didn’t have virtues. He did. He just didn’t have the stuff it took to meet the moment.

Born into abject poverty on December 29, 1808, Johnson was apprenticed — “sold” would be more accurate — to a tailor at the age of 10. Legally bound to serve until he was 21, he ran away after five years. He eventually settled in Greeneville, Tennessee, where he set up his own tailor’s shop and prospered.

In 1834, he was elected mayor of Greeneville. From there, he climbed steadily up the political ladder; the state legislature in 1835, the US Congress in 1843, Governor in 1853, and the Senate in 1857. He was still serving as U.S. Senator for Tennessee in 1861 when the Civil War broke out.

Although Johnson was a Democrat and a slaveowner himself, when Tennessee left the Union to join the break-away Confederacy and defend legalized slavery, Johnson denounced his state’s secession on the floor of the Senate.

“I will not give up this Government,” he thundered in December 1860. “No; I intend to stand by it, and I entreat every man throughout the nation who is a patriot…to come forward, that the Constitution shall be saved, and the Union preserved.”

After Union military forces occupied large parts of Tennessee in 1862, Lincoln tagged Johnson as the state’s provisional military governor. It was a shrewd move on the president’s part: it demonstrated to Southerners and Democrats that they were welcomed as full partners with Lincoln’s Republican party in restoring the Union.

Johnson himself joined hands with Lincoln’s policies by freeing his own slaves in 1863.

View the full script here: https://l.prageru.com/3ZuWnp1

#president #history #educational

Avoidance of Pain Is Not an Achievement

PragerU 2023-09-23 | Fireside Chat Ep. 307: Watch more Fireside Chat on PragerU.com

#mentalhealth #life #joy

Woman Blinds Herself Because She Identifies as Blind

PragerU 2023-09-22 | @aldobuttazzoni

#shorts #biology #mentalhealth

Joe Rogan Addresses School Agenda Concerns

PragerU 2023-09-22 | @realtalkwithmarissa

Sign our petition to get PragerU in schools on PragerU.com

#school #education #joerogan

Decline in Masculinity: A Troubling Outcome #shorts

PragerU 2023-09-22 | Watch the full episode of Fireside Chat 307 on PragerU.com

#masculinity #feminism #gender

Brand Demonetized, School Says Whites Have No Culture, Protesters Identify as Dogs: 9/22/2023

PragerU 2023-09-22 | A California school teaches that white people have no culture. Russell Brand is demonetized by YouTube over anonymous sexual assault allegations. Media mogul Rupert Murdoch steps down from Fox and News Corp. And hundreds of protestors flood a street in Germany to march for the right to identify as dogs.

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#news #media

Fireside Chat Ep. 307 — What Does God Care About Most?

PragerU 2023-09-21 | Does God want us to have correct theology, perform rituals, participate in worship, or is there something else that’s more important in God’s eyes? Dennis has a theory about what God values above all else and provides six reasons why he came to this conclusion. Read Dennis’s entire argument in his column, “What Does God Most Care About?”

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#god #faith #religion

PragerU Now In Montana Schools!

PragerU 2023-09-21 | Montana! @PragerU is honored to serve students in Montana now! Our @PragerUKids in schools initiative is making it into states across America.
Sign our Petition to get PragerU in more schools across America: https://l.prageru.com/3tasQov

#education #teacher #school

We Need More Good Teachers!

PragerU 2023-09-21 | @realtalkwithmarissa

#jubilee #prageru #teacher

Agendas Impact the Stability of the American School System

PragerU 2023-09-21 | @realtalkwithmarissa

Watch the full episode of 'Real Talk' on PragerU.com

#schools #education #shorts

Happy Monday!

PragerU 2023-09-21 | CA leaders wage war on parents with lawsuit against parental notification efforts. And, Media Matters watches every PragerU Kids video! Jill Simonian breaks it all down. Subscribe to PragerUkids.com to stay informed, active and get everything you need for your children's education!

Why Are American Values Declining?

PragerU 2023-09-20 | @realtalkwithmarissa

Watch the full episode on PragerU.com

#america #religion #shorts

Intersex vs. Transgenderism

PragerU 2023-09-20 | Watch the full 5 minute video at PragerU.com

#lgbt #gender #biology

Former L.A. County Superintendent on Why America’s Education is Tanking

PragerU 2023-09-20 | California used to be a world leader in academic achievement. Today, a majority of its public school students are unable to read or do math at grade level. Former superintendent of the Los Angeles County Office of Education Dr. Arturo Delgado sits with PragerU CEO Marissa Streit to explain that education started failing when the government replaced family and faith as the engine of society.

@realtalkwithmarissa

Future Prediction or Playbook?

PragerU 2023-09-20 | @realtalkwithmarissa

Watch the full episode of 'Real Talk' on PragerU.com

#communism #america #shorts

Happiness Is A Moral Obligation

PragerU 2023-09-20 | @turningpointusa w/ Dennis Prager

#happiness #happy #mentalhealth

Michael Knowles Discusses The Scarlet Letter with Julie Hartman

PragerU 2023-09-19 | @MichaelKnowles & @juliehartman

Watch the latest episode of 'The Book Club' on PragerU.com

#book #bookclub #shorts

Teachers Cannot Be Fired for Poor Performance

PragerU 2023-09-19 | #teacher #education #schools

@PragerUKids

Real Evil Isnt Taught In Schools

PragerU 2023-09-19 | Watch the full episode of 'Fireside Chat' Ep. 306 on PragerU.com

#history #shorts #education

CA leaders wage war on parents with lawsuit against parental notification efforts

PragerU 2023-09-19 | CA leaders wage war on parents with lawsuit against parental notification efforts. And, Media Matters watches every PragerU Kids video! Jill Simonian breaks it all down. Subscribe to PragerUkids.com to stay informed, active and get everything you need for your children's education!

The Book Club: The Scarlet Letter by Nathaniel Hawthorne with Julie Hartman

PragerU 2023-09-19 | What if your sins were on display for all the world to see? Michael Knowles is joined by Julie Hartman to discuss The Scarlet Letter, which tells the story of a young woman who is shunned by her community after bearing an illegitimate child. What can we learn from this American classic about society’s response to immorality, the complexities of love and passion, guilt, shame, hypocrisy, and repentance?

SUBSCRIBE today 👉 https://www.prageru.com/series/book-club

#book #bookclub #michaelknowles

Ben Shapiro: Marriage Leads to Higher Income

PragerU 2023-09-18 | @realtalkwithmarissa & @BenShapiro

#marriage #family #money

Biologist Explains Gender Facts

PragerU 2023-09-18 | Watch the latest 5 minute video 'Sex Is Binary' on PragerU.com

#gender #shorts #biology

Sex Is Binary

PragerU 2023-09-18 | Are sex categories—male and female—real, immutable, and binary? Or are they “social constructs”? Colin Wright, Ph.D. in evolutionary biology and fellow at the Manhattan Institute, has the answer.

Do you know the truth about transgender ideology and "gender-affirming care"? Take the quiz and sign the petition to protect kids from harmful ideology. 👉 https://l.prageru.com/3s9t12U

This video was made possible by a generous donation from Joseph U. Oswald.

Script:

Asked to define the word “woman” during her Supreme Court confirmation hearings in 2022, Judge Ketanji Jackson famously demurred, saying “I’m not a biologist.”

Well, I am a biologist, and I’m here to help.

To that end, let me rephrase the question to Judge Jackson: are sex categories in humans—male and female—real, immutable, and binary, or are they merely “social constructs”?

Answer: real (that’s just the way it is and we all know it), immutable (it can’t be changed), and binary (there are only two sexes, not three or four or fifty-seven).

This is true throughout the plant and animal kingdoms. An organism’s sex is defined by the type of gamete (sperm or ova) it can or would produce. Males have the function of producing sperm, or small gametes; and females, ova, or large ones. There is no third gamete type. There are only two.

Therefore, sex is binary. This shouldn’t be controversial. It’s just basic biology.

Every one of us is the result of a male and female (our biological mom and dad) successfully reproducing. Sorry to make you think about that. Without the existence of males and females, I wouldn’t be here right now, and neither would you. Our species would have gone extinct long ago.

Many “gender” activists, however, falsely assert that sex cannot be binary and must be viewed as a “spectrum” because a very small number of people have genitalia that appear ambiguous or mixed, phenomena known as intersex conditions. These idealogues claim the existence of such conditions renders the categories “male” and “female” meaningless.

But intersex conditions don’t undermine the sex binary at all because sex ambiguity is not a third sex. The existence of very rare borderline cases no more raises questions about everyone else’s sex than the existence of dawn and dusk casts doubt on the existence of day and night.

Our society isn’t experiencing a sudden dramatic surge in people born with ambiguous genitalia. We are experiencing a dramatic surge in people who are unambiguously one sex claiming to “identify” as the opposite sex or as something other than male or female altogether.

Gender ideology seeks to portray sex as so incomprehensibly complex and multivariable that our traditional practice of classifying people as either male or female is grossly outdated and should be abandoned for a revolutionary concept of “gender identity.”

View Full Script: https://l.prageru.com/3EJPNSi

#education #gender #biology

Cash Course: What Is an Economy?

PragerU 2023-09-18 | From eating at your favorite restaurant to starting your own business, we’re all entangled in the complex web of an economy. This episode of Cash Course teaches young people about different types of economies, how consumers and producers depend on one another for goods and services, and what they can do to participate in the economy to help our communities and country thrive.

SUBSCRIBE 👉 https://www.PragerUkids.com

@PragerUKids

#economy #education #money