161–170 of 337 posts
~90% of the plastic debris in the ocean comes from ten rivers [0]. eight are in china/SEA. millions and billions of single-use items are sitting in warehouses and on store shelves wrapped in plastic. even before the plastic is discarded, the factories these items are produced in dump metric tons of waste into the oceans/soil with little repercussion. point is, none of our "personal lifestyle decisions" - not eating m…
~90% of the plastic debris in the ocean comes from ten rivers [0]. eight are in china/SEA. millions and billions of single-use items are sitting in warehouses and on store shelves wrapped in plastic. even before the plastic is discarded, the factories these items are produced in dump metric tons of waste into the oceans/soil with little repercussion. point is, none of our "personal lifestyle decisions" - not eating m…
That's definitely not true. Let's take Americans, for example, driving their cars to work. Americans are about 15% of the world's emissions, of which 25% or so is transportation, of which well over half is cars. So you not driving to work is making direct impact on 2-3% of the world's overall emissions. Likewise, your decisions on all the other things, if taken in aggregate, will have a significant impact on overall…
Even an example like this that is carefully chosen to make consumers feel/act more responsible falls short. You want people to change their lives/careers to not drive? Ok, but most people already want to work from home, so even the personal “choice” about whether to drive a car is basically stuck like other issues pending government / corporate action, in this case to either improve transit or to divest from expensive commercial real estate. This is really obvious isn’t it?
Grabbing back our feeling of agency should not come at the expense of blaming the public under the ridiculous pretense of “educating” them, because after years of that it just obscures the issues and amounts to misinformation. Fwiw I’m more inclined to agree with admonishing consumers to “use gasoline responsibly!” than say, water usage arguments where cutting my shower in half is supposed to somehow fix decades of irresponsible farming, etc. But after a while, people mistrust the frame itself where consumers are blamed, and so we also need to think carefully about the way we conduct these arguments.
Earlier quoted context omitted.
That's definitely not true. Let's take Americans, for example, driving their cars to work. Americans are about 15% of the world's emissions, of which 25% or so is transportation, of which well over half is cars. So you not driving to work is making direct impact on 2-3% of the world's overall emissions. Likewise, your decisions on all the other things, if taken in aggregate, will have a significant impact on overall…
> Let's take Americans, for example, driving their cars to work. This is easily solved by switching to EVs. A small-size EV (perfect for personal transportation) is only slightly less CO2-efficient than rail ( https://ourworldindata.org/travel-carbon-footprint ). I wish the world would ditch public transit entirely. It's nothing but a misery generator. It's far better to switch to remote work and distributed cities.
~90% of the plastic debris in the ocean comes from ten rivers [0]. eight are in china/SEA. millions and billions of single-use items are sitting in warehouses and on store shelves wrapped in plastic. even before the plastic is discarded, the factories these items are produced in dump metric tons of waste into the oceans/soil with little repercussion. point is, none of our "personal lifestyle decisions" - not eating m…
Earlier quoted context omitted.
There are a large number of reasons the AI datacenters are geographically distributed--just to list a few off the top of my head which come up as top drivers: latency, data sovereignty, resilience, grid capacity, renewable energy availability.
Why does latency matter for a model that responds in 10s of seconds? Latency to a datacenter is measured in 10s or 100s of milliseconds, which is 3-4 orders of magnitude less.
Earlier quoted context omitted.
It briefly touches on training, but uses a seemingly misleading statistic that comes from (in reference to GPT-4) extremely smaller models. This article [1] says that 300 [round-trip] flights are similar to training one AI model. Its reference of an AI model is a study done on 5-year-old models like BERT (110M parameters), Transformer (213M parameters), and GPT-2. Considering that models today may be more than a thou…
737-800 burns about 3t of fuel per hour. NYC-SFO is about 6h, so 18t of fuel. Jet fuel energy density is 43MJ/kg, so 774000 MJ per flight, which is 215 MWh. Assuming the 60 GWh figure is true (seems widely cited on the internets), it comes down to 279 one-way flights.
I am surprised that, somehow, the statistic didn't change from GPT-2-era to GPT-4. Did GPUs really get that much more efficient? Or that study must have some problems
To me the "ChatGPT is destroying the environment "card always felt somewhat like bad faith arguing from the anti-AI crowd trying to find any excuse for being against AI. Like, the same people who complained about "using AI is destroying environment" seemed to have no issue with boarding a plane which would emit a bunch of CO2 so that they can have a vacation in Europe or the like. Selective environmentalism.
What about the people who take the protection of the environment seriously?
They got now a setback because not only didn’t we reach our previous goals on lowering energy consumption but know we put new consumption on top of that. Just because the existing one ate worse doesn’t make it good.
There is a reason why MS missed its CO2 targets and why everyone is kn search for more energy sources.
They all create more CO2.
~90% of the plastic debris in the ocean comes from ten rivers [0]. eight are in china/SEA. millions and billions of single-use items are sitting in warehouses and on store shelves wrapped in plastic. even before the plastic is discarded, the factories these items are produced in dump metric tons of waste into the oceans/soil with little repercussion. point is, none of our "personal lifestyle decisions" - not eating m…
If you use chatgpt somehow saves you from making one trip to the doctor in your car it can offset the entire year worth of chatgpt usage in terms of co2 impact.
if your use of chatgpt saves you from a trip to the doctor I would be very concerned