Recent comments in /f/Futurology
[deleted] t1_jbw949k wrote
[removed]
[deleted] t1_jbw8t73 wrote
[removed]
Flukemaster t1_jbw8sg6 wrote
Reply to comment by JiminyDickish in Scientists call for global action to clean up space junk by thebelsnickle1991
Can't wait to see how the corporate media spins the fix this particular environmental disaster to be "personal responsibility".
Commercial_Sell_4673 t1_jbw8q7d wrote
Reply to comment by BoggedDownRN in Plastic pollution in oceans has reached 'unprecedented' levels in 15 years by ethereal3xp
Im not surprised. We have pretty good waste management systems. Almost all of our trash ends up in landfills where it is compacted and covered each day. This prevents it from get into the ocean. However, many 3rd world countries have open dump sites instead of landfills. This allows the waste to wash into rivers and deposit into the ocean. Here is a video showing the magnitude of these open dump sites in some of these countries. From this it is easy to see just how much trash can wash into the ocean.
TimeTravelMishap t1_jbw8lh5 wrote
Reply to comment by CaptainMagnets in Scientists call for global action to clean up space junk by thebelsnickle1991
Oh no don't worry. Society will collapse and will be incapable of launching anything into space long before this becomes a real problem.
FillThisEmptyCup t1_jbw8i7f wrote
Reply to comment by Sawses in Scientists call for global action to clean up space junk by thebelsnickle1991
Possibly. More than possible, the great filter can certainly be some entropy problem where exponential complexity is accompanied by more than exponential energy needs, which eventually cannot be sourced locally.
Certainly most civilizational collapses could be described in such a manner, because sufficiently directed energy could readily solve most problems.
Public_Substance451 t1_jbw8cur wrote
Reply to comment by dalekaup in Plastic pollution in oceans has reached 'unprecedented' levels in 15 years by ethereal3xp
Imagine being so upset about the word “has” while also being so wrong about it.
[deleted] t1_jbw8apz wrote
Reply to comment by tlst9999 in Plastic pollution in oceans has reached 'unprecedented' levels in 15 years by ethereal3xp
[deleted]
DaCosmicHoop t1_jbw89cg wrote
If the universal income is anything less than infinite money, there will always be work you can do in order to acquire more currency.
tlst9999 t1_jbw7vjv wrote
Reply to comment by BoggedDownRN in Plastic pollution in oceans has reached 'unprecedented' levels in 15 years by ethereal3xp
The US outsources those trash to these top 10 countries. The Philippines, being 10% of China's population, produces 5 times more plastic waste according to these stats.
For every plastic bottle wasted a day by a Chinese citizen, a Filipino has to waste 50 bottles to reach those numbers.
That's unrealistic.
.
Frequent-Act4256 t1_jbw7srm wrote
Please. Another hoax to steal taxpayers money. Most of the sats are on helium balloons. Most signals are bounced off the firmament. How do you think AM radio signals were received from Chicago to London in the 1930s?
Mangalorien t1_jbw7r0i wrote
Yet another modern-world example of the good old tragedy of the commons.
ScienceWillSaveMe t1_jbw7r06 wrote
Reply to comment by evilpercy in Plastic pollution in oceans has reached 'unprecedented' levels in 15 years by ethereal3xp
The thing is, there were such products before rampant plastic production. It’s just been crafted to make single use plastics the cheapest type of packaging. Then the producers blame the consumers for where the waste ends up. Not to mention there’s a hefty lobbying sector fighting to keep single use plastic production high because it means more profits for petrochemical companies.
Strkl t1_jbw7etl wrote
Wall-E is becoming more and more real Fuck humans, fuck capitalism…we are such a poison to this planet
GibsonMaestro t1_jbw71py wrote
Reply to comment by Annicity in Scientists call for global action to clean up space junk by thebelsnickle1991
But isn’t the space in our orbit much more finite? I’m thinking about a ring of debris around the place that makes travel impossible
Annicity t1_jbw6pkf wrote
Reply to comment by DaStampede in Scientists call for global action to clean up space junk by thebelsnickle1991
I feel we have learned, albeit a bit late, and are putting into place mechanisms to reduce the pollution.
robmac550 t1_jbw6mnn wrote
Let's start with all the starlink satellites. No one guy should control that much information.
Annicity t1_jbw69s9 wrote
Reply to comment by GibsonMaestro in Scientists call for global action to clean up space junk by thebelsnickle1991
As far as I understand, a long time, space is so very, very big. That doesn't mean we should disregard pollution, and it's great to see interest in it. The biggest risk right now is the loss of capital, we are a long way away from Kessler syndrome.
[deleted] t1_jbw61a5 wrote
[removed]
Annicity t1_jbw5w81 wrote
Reply to comment by crosiss76 in Scientists call for global action to clean up space junk by thebelsnickle1991
The easiest way to dispose of orbiting bodies is to crash them into Earth. Most sats are quite small and unless you're dropping the ISS, they burn up in the atmosphere.
Future sats may use drag sails to slowly pull it down. https://www.space.com/esa-drag-sail-prototype-adeo-unfurls
And regulation is already happening, the FCC has introduced the 5-year plan. https://www.nasa.gov/smallsat-institute/sst-soa/deorbit-systems https://www.fcc.gov/document/fcc-adopts-new-5-year-rule-deorbiting-satellites
Removing existing debris will ultimately mean slowing them down, to drag them to earth. A likely candidate is using lasers. https://phys.org/news/2021-04-laser-sky-space-debris.html But other concepts are being developed. https://www.npr.org/sections/thetwo-way/2016/12/09/505020386/japan-sends-long-electric-whip-into-orbit-to-tame-space-junk https://www.npr.org/2021/03/21/979815691/new-effort-to-clean-up-space-junk-prepares-to-launch https://www.cnn.com/2018/09/30/business/space-debris-capture/index.html
[deleted] OP t1_jbw57rq wrote
Reply to What are some good forums for futurology? by [deleted]
[removed]
Annicity t1_jbw430u wrote
Reply to comment by MrBragg in Scientists call for global action to clean up space junk by thebelsnickle1991
While not feasible now (what vorpal said) salvage operations are eventually going to be required in the future. I wonder how that will work.
therealmenox t1_jbw3zbr wrote
Why do we keep measuring this, let's just not test and it can't be high, didn't we learn anything from covid!?
/s because I feel like I might need to
[deleted] t1_jbw3pg2 wrote
[removed]
podolot t1_jbw9jst wrote
Reply to Scientists call for global action to clean up space junk by thebelsnickle1991
Can't we just be responsible and launch these into the oceans with the other satellites we yeet into the ocean?