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410 points jjulius | 5 comments | | HN request time: 0.879s | source
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massysett ◴[] No.41885131[source]
"Tesla says on its website its FSD software in on-road vehicles requires active driver supervision and does not make vehicles autonomous."

Despite it being called "Full Self-Driving."

Tesla should be sued out of existence.

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systemvoltage[dead post] ◴[] No.41885290[source]
[flagged]
mbernstein ◴[] No.41885299[source]
Nuclear power adoption is the largest force to combat climate change.
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Retric ◴[] No.41885366[source]
Historically, hydro has prevented for more CO2 than nuclear by a wide margin. https://ourworldindata.org/grapher/electricity-prod-source-s...

Looking forward Nuclear isn’t moving the needle. Solar grew more in 2023 alone than nuclear has grown since 1995. Worse nuclear can’t ramp up significantly in the next decade simply due to construction bottlenecks. 40 years ago nuclear could have played a larger role, but we wasted that opportunity.

It’s been helpful, but suggesting it’s going to play a larger role anytime soon is seriously wishful thinking at this point.

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1. dylan604 ◴[] No.41885448[source]
> Historically, hydro has

done harm to the ecosystems where they are installed. This is quite often overlooked and brushed aside.

There is no single method of generating electricity without downsides.

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2. Retric ◴[] No.41885545[source]
We’ve made dams long before we knew about electricity. At which point tacking hydropower to a dam that would exist either way has basically zero environmental impact.

Pure hydropower dams definitely do have significant environmental impact.

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3. dylan604 ◴[] No.41889861[source]
I just don't get the premise of your argument. Are you honestly saying that stopping the normal flow of water has no negative impact on the ecosystem? What about the area behind the dam that is now flooded? What about the area in front of the dam where there is now no way to traverse back up stream?

Maybe your just okay and willing to accept that kind of change. That's fine, just as some people are okay with the risk of nuclear, the use of land for solar/wind. But to just flat out deny that it has impact is just dishonest discourse at best

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4. Retric ◴[] No.41890678{3}[source]
It’s the same premise as rooftop solar. You’re building a home anyway so adding solar panels to the roof isn’t destroying pristine habitat.

People build dams for many reasons not just electricity.

Having a reserve of rainwater is a big deal in California, Texas, etc. Letting millions of cubic meters more water flow into the ocean would make the water problems much worse in much of the world. Flood control is similarly a serious concern. Blaming 100% of the issues from dams on Hydropower is silly if outlawing hydropower isn’t going to remove those dams.

5. chgs ◴[] No.41895104{3}[source]
You are asserting building a dam has downsides. That’s correct (there are upsides too - flood control, fresh water storage etc)

However you are conflating dam building with hydro generation.