Um…it is NOT sea water…wtf!?
This is the outflow of Iceland’s largest power plant that runs on geothermal hot springs/steam.
It’s amazing, and so popular it can take months to get a reservation, and the line to get in without one can be hours and hours long….outside in Icelandic weather.
Sadly, it may be gone soon. Recent eruptions are very nearby and may have already damaged the pools and buildings, and it is forecast to be overrun by lava soon. If you never got to see this, you missed out on a huge bit of Icelandic culture.

1) in the 50’s, the time period MAGA wants to return to, colleges were often free with higher admission standards. Do you advocate free college for anyone qualified?

2) there’s a shock

3) that goes for abortions too, if you really want it you’ll find a way, but the “ways” left are all dangerous.

4) you said he was successful despite the fact that he left high school to support his family before…but ok, now he graduated public high school, and is the smartest man you know. Telling.
My mother graduated Rice university Suma Cum Laude then returned for a masters in English. Dad graduated in the top 1% of his class from Stanford with a chemistry major, then started a highly successful international high tech insulation company making insulation for nuclear power plants in the 70’s. (Your dad may have worked for my dad. Is his name Frank F?)

5) Neither could have succeeded as they did if they had to pay today’s rates for college, or if each had hundreds of thousands in debt to pay back. Both scored 1590 on their SAT. Neither got scholarships or loans (Rice was free, dad’s parents and part time jobs paid for Stanford). Neither “fucked around”.

6) Colleges charge more because people will pay it, because a degree is an absolute necessity to be successful in the business world (unless you inherit tens of millions). If you drop the amount people can borrow for school, they’ll just accept intellectually poorer students (like you) that CAN pay. Supply and demand….that doesn’t mean you discount your in high demand product because your preferred customer can’t afford it so long as someone can. Duh.

No problem. I'm sure you'd do the same for us.

You wouldn't happen to work at a nuclear power plant would you?

What’s he mean “young people”? I’m 50, I’ve felt that way since 1990 because I pay attention. We are addicts, addicts use until they die, they don’t quit because their health suffers.

At 3 degrees some developing countries won’t be able to feed their population!?! WTF?! That was the case before any climate changes, dummy. It’s bad now. It will be apocalyptic relatively soon…like decades, not centuries.

WILL cause trillions in damage!?….guess again, already happened. It WILL cause tens of trillions in damage per year, eventually outpacing global gdp.

What scientists are he counting when he says “most agree” we won’t see this kind of future? Certainly not climate scientists, they agree it’s happening, and none see it even slowing, much less getting better. From what I saw, they just went on strike because they’re sick of being ignored.

Leveled off, eh? Look at your own graph to see that China’s coal consumption went up by 5000 twh equivalents since 2010, and is insanely massive…it went up by more than the US used at its highest levels (in his timeline). But he calls that “leveled off”. Who is this guy? He’s insane or lying through his teeth.

Solar and wind have been better than coal economically for decades, but we haven’t switched over, have we?

Where does he get his statistics, because every time I see real numbers we’ve only slowed our increased emissions by 4%, we have not actually reduced them….like saying Obama reduced the military budget because he didn’t increase it as much as previous administrations. It’s asinine.

India isn’t building trillions in solar, they’re building fossil fuel power plants and hydro electric, also disastrous for the environment….and useless after their glaciers fail.

The CO2 in the atmosphere will be there for 300-1000 years, carbon capture is a ridiculous pipe dream that completely ignores the scope of the problem. Methalhydrate is already destabilized, and it’s 25 times as potent as CO2. The total global amount of methane carbon bound up in these hydrate deposits is in the order of 1000 to 5000 gigatonnes – i.e. about 100 to 500 times more carbon than is released annually into the atmosphere by the burning of fossil fuels (coal, oil and gas). It’s melting now faster every day, and will surpass human carbon emissions.

None of his “requirements” are happening. What we need is less people….like 90% less.

Progress is being made, minor progress in small amounts on tiny scales…so are increases in emissions but on massive scales and unfathomable amounts….emissions that needed to be at zero decades ago to save civilization as we know it. Climate refugees exist today in huge numbers, think how difficult 1 million Syrians were for Europe to absorb, now multiply by 2000 or more when all equatorial nations become uninhabitable. Where will we grow food with refugees covering every bit of land? Get real.

He admits that stopping warming below 1.5 degrees is impossible, and 3 degrees before 2021 likely (many say by 2050). Did he forget that 1.5 degrees warming is where we lose control and feedback loops make our emissions moot?

Do you even science, dude?

He gave me zero hope, because I know most of his pie in the sky “hope” is utterly ridiculous and runs contrary to reality and human nature. I wanted some good news, I got pablum.
Booo Kurzgesagt. Try being honest and not ignoring the facts, please. BOOOOO!

Can we please have a practical outlook for the next 20 years instead of all this theoretical ideology.

It takes 20 years to build a nuclear power plant, in 20 years we hope/expect/pretend to believe only electric cars will have been sold for 5-10 years so maybe half of all cars in Europe will be electric.

I plan to open a beer and sit back and watch how society handles that. And no I am not worried about Norway and Switzerland or rich people in general.

Your video, Sounds inside a nuclear power plant cooling tower., has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

Oh yes I take ITER as good news, but it still leaves us 20 - 40 years from a... well I wanted to write a commercial fusion plant, however that might be a trifle optimistic.

Lets say we are at best 20-40 years from a functional prototype of a commercialy viable plant.

ITER is very much a test, any way you bend it. DEMO is waiting for ITERs outcome. Of course ITER will work, tokamaks have operated since the 1960s, that is like claiming a rocket will almost certainly fly. Yet we still stand in awe when it does.

It took 50 years from Einsteins nearly blind-guess prediction of a physical phenomenon to fission power plants. 50 years from the Orvilles hops to jet passenger planes. 58 years from Ciolkovskys crazy drawings to a man in space. In my grandfathers lifetime we went from horse-drawn carriages to the SR-71.
In my lifetime we have gone from landing on the moon to almost maybe landing there again some time.

We are slowing down or the going is getting more difficult.

@bcglorf Here's a tome for you....


It's certainly not (the only way). Converting to green energy sources stimulates the economy, it doesn't bankrupt it, and it makes it more efficient in the future thanks to lower energy costs. My solar system paid for itself in 8 years, giving me an expected 12 years of free electricity and hot water. Right wingers would tell you it will never pay for itself....utter bullshit.

Every gap in our knowledge I've ever seen that we have filled with data has made the estimates worse. Every one. Every IPCC report has raised the severity and shrunk the timeframe from the last report....but you stand on the last one that they admit was optimistic and incomplete by miles as if it's the final word and a gold standard. It just isn't. They themselves admit this.

The odds of catastrophic climate change is 100% in the next 0 years for many who have already died or been displaced by rising seas or famine or disease or lack of water or...... and that goes for all humanity in the next 50 because those who survive displacement will be refugees on the rest's doorsteps. Don't be ridiculous. If we found an asteroid guaranteed to hit in the next 50-100 years, and any possible solutions take a minimum of 50 years to implement with no surprises, and only then assuming we solve the myriad of technical issues we haven't solved in the last 100 years of trying and only if we can put the resources needed into a solution, not considering the constantly worsening barrage of smaller asteroids and the effects on resources and civilisation, we would put all our resources into solutions. That's where I think we are, except we still have many claiming there's no asteroid coming and those that already hit are fake news....including those in the highest offices making the decisions.

Every IPCC report has vastly underestimated their projections, they tell you they are doing it, only including data they are certain of, not new measurements or functions. They do not fill in the gaps, they leave them empty. Gaps like methane melt that could soon be more of a factor than human CO2, and 100% out of our control.

The AR5 report is so terrible, it was lambasted from day one as being incredibly naive and optimistic, and for not including what was then new data. Since its release, those complaints have been proven to be correct, in 5 years since its release ice melt rates have accelerated 60 years by their model. I wouldn't put a whit of confidence in it, it was terrible then, near criminally bad today. I'll take NOAA's estimates based on much newer science and guess that they, like nearly all others in the past, also don't know everything and are also likely underestimating wildly. Even the IPCC AR5 report includes the possibility of 3 ft rise by 2100 under their worst case (raised another 10% in this 2019 report, and expected to rise again by 2021, their next report), and their worst case models show less heat and melting than we are measuring already and doesn't include natural feedbacks because they can't model them accurately yet so just left them out (but noted they will have a large effect, but it's not quantitative yet so not included). Long and short, their worst case scenario is likely optimistic as reality already outpaces their worst case models.

Again, the economy benefits from new energy production in multiple ways. Exxon is not the global economy.

It took 100 years for the impact of our pollution to be felt by most (some still ignore it today). Even the short term features like methane take 25+ years to run their cycles, so what we do today takes that long to start working.

If people continue to drag their feet and challenge the science with supposition, insisting the best case scenario of optimistic studies are the worst we should plan for, we're doomed....and what they're doing is actually worse than that. The power plants built or under construction today put us much higher than 1.5 degree rise by 2100 with their expected emissions without ever building 1 more, and we're building more. Without fantastic scientific breakthroughs that may never come, breakthroughs your plan relies on for our survival, what we've already built puts us beyond the IPCC worst case in their operational lifetimes.

There's a problem with that...I'm good with using real science to identify them without political obstruction and confusion, the difference being we need to be prepared for decisive action once they're identified. So far, we have plans to develop those actions, but that's it. In the event of a "surprise" asteroid, we're done. We just hope they're rare.
This one, however, is an asteroid that is guaranteed to hit if we do nothing, some say hit in 30 years, some say 80. Only morons say it won't hit at all, do nothing.
Climate change is an asteroid/comet in our orbit that WILL hit earth. We are already being hit by ejecta from it's coma causing disasters for millions. You suggest we don't start building a defense until we are certain of it's exact tonnage and the date it will crash to earth because it's expensive and our data incomplete. That plan leaves us too late to change the trajectory. The IPCC said we need to deploy our system in 8-10 years to have a 30-60% chance of changing the trajectory under perfect conditions....you seem to say "wait, that's expensive, let's give it some time and ignore that deadline". I say even just a continent killer is bad enough to do whatever it takes to stop, because it's cheaper with less loss of life and infinitely less suffering than a 'wait and see exactly when it will kill us, we might have space elevators in 10 years so it might only kill 1/2 of us and the rest might survive that cometary winter in space (yes at exponentially higher cost and loss of life and ecology than developing the system today, but that won't be on my dime so Fuck it).' attitude.

Please site your sources for this information.
I'm assuming they mean the estimated radiation from a properly functioning nuclear power plant and not the average actual radiation, which includes meltdowns, leaks, transportation accidents, etc. I can't imagine any geothermal plant ever contaminating like Chernobyl or Fukushima did.

It bears noting that coal ash is apparently 3-6 more radioactive than properly functioning nuclear power plants emit for the same energy generation, and it gets absorbed both directly from particles and indirectly in food and water.

Congratulations! Your video, FPV drone pilot is invited to film a power plant demolition, has reached the #1 spot in the current Top 15 New Videos listing. This is a very difficult thing to accomplish but you managed to pull it off. For your contribution you have been awarded 2 Power Points.

This achievement has earned you your "Golden One" Level 23 Badge!

Your video, FPV drone pilot is invited to film a power plant demolition, has made it into the Top 15 New Videos listing. Congratulations on your achievement. For your contribution you have been awarded 1 Power Point.

Not the sharpest tool in the shed

cameraman: "looks like a tornado or something, and my power just flickered"

bystander: "yeah it's the plant, the power plant is going out"

cameraman for the next two minutes: "wow I have no idea what's going on. weird weather. must be a tornado or the end of the world"

I'm torn by our pulling out of Paris. I think it's critical that we all cooperate to reduce our Co2 emissions. But I also understand that at least what China offered (not) to do is the single biggest factor in our future success (failure).

Their "reductions" are tied to points of GDP compared to 2005 levels, meaning that they can either reduce their emissions, or grow their economy faster than their emissions grow. The latter is what is happening.

Their contribution is to try to have their reliance on coal "peak" by or prior to 2030. At the moment, they are emitting over 30% of the world's Co2, with the US at about 17%. But even when and if China's Co2 emissions peak, they almost certainly won't fall...they will plateau. As we speak, China is building dozens of new coal-fired power plants...and these new plants, along with those already built, have life spans of at least 50 years. So when you hear talk of China's already reducing their emissions, they aren't speaking of real reductions, rather lowered percentages as a ratio of growing GDP. For example, China emitted over 5,800,000 kilotons of Co2 in 2005, and 10,600,000 kilotons in 2015. Yet China's nominal GDP was only US$2.3 trillion in 2005, and a whopping US$11.1 trillion in 2015. So as a ratio of GDP, China's emissions appear to have decreased. The opposite is true, and they'll continue this farce for as long as possible. Now, some will answer with things such as:

A. But America pollutes more per capita!
B. But China deserves to have a per capita GDP that rivals that of the US!
C. You should be comparing GDP per capita or PPP!

To which I answer...our planet's climate and environments don't give a damn about these abstractions. What matters is the TOTAL amount of greenhouse gases being emitted.

So, I guess we won't keep warming under two degrees Celsius. Because it's more important that China's per capita GDP of about US$8,000 grows to match the US$56,000 of the US. In effect, if populations stayed the same, and the US economy stagnated...we'd need to wait for China's nominal GDP to grow to US$77.7 trillion compared to the US's $17 trillion.

Let me just add that if China were allowed to grow that powerful, polluting all the while, then the free nations of our planet would have graver problems than climate change.

You may think that China is a poor country without the current means to effect a major transition. To which I'll answer that their government and state-run corporations could stop buying foreign businesses and real estate, as well as not building more missiles, planes, rockets, blue-water navies, and man-made islands...and perhaps put those funds toward an honest shift toward green energy.

If Hinkley Point C is any indication, you're not going to find someone to finance/build a nuclear power plant, not in a capitalist society.

It's a massive upfront investment that private entities are basically allergic to; it cannot be insured due to the massive damage caused if things go south on you, so you need the government to act as a backstop; the price you'd have to charge per MWh is humongous compared to solar/wind, so you need massive subsidies, and that's without the ridiculous amount of rent-seeking corporations insist on nowadays.

That, to me, sounds like private is out. Hinkley Point C is being built by EDF, aka the French state, and EDF is struggling not be dragged into the abys by Areva, after the EPR in Flamanville is nothing short of a financial disaster. And we're not even talking about the troubles they are in for having fudged the specifications on the pressure vessels of more than 20 French power plants. Cost-cutting measures, as always.

So, which capitalist state is going to pick up the tab? Any volunteers? Over here, we cannot even get bridges fixed before they collapse...

And to be honest, I'm not entirely sure I would want a profit-oriented enterprise or austerity-supporting government construct something like an NPP these days. Look at the construction sites at Flamanville and Olkiluoto, they are modern towers of Babylon, with subcontractors of subcontractors from 30 different countries working for povery wages. Anyone think either of these, should they ever be finished at all, will come even close to the safety standards layed out in their official plans?

Here's a few still shots of the bottom of the spillway being dredged to open the channel for the power plant to start discharging water. Note, one thing not seen in all those piles of concrete that have plugged the channel.....rebar. Not one piece seen in any of these shots of millions of pieces of concrete.