253
Japan to launch world’s first wooden satellite to combat space pollution
(www.theguardian.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 17 Feb 2024
253 points (97.0% liked)
World News
38558 readers
3336 users here now
A community for discussing events around the World
Rules:
-
Rule 1: posts have the following requirements:
- Post news articles only
- Video links are NOT articles and will be removed.
- Title must match the article headline
- Not United States Internal News
- Recent (Past 30 Days)
- Screenshots/links to other social media sites (Twitter/X/Facebook/Youtube/reddit, etc.) are explicitly forbidden, as are link shorteners.
-
Rule 2: Do not copy the entire article into your post. The key points in 1-2 paragraphs is allowed (even encouraged!), but large segments of articles posted in the body will result in the post being removed. If you have to stop and think "Is this fair use?", it probably isn't. Archive links, especially the ones created on link submission, are absolutely allowed but those that avoid paywalls are not.
-
Rule 3: Opinions articles, or Articles based on misinformation/propaganda may be removed. Sources that have a Low or Very Low factual reporting rating or MBFC Credibility Rating may be removed.
-
Rule 4: Posts or comments that are homophobic, transphobic, racist, sexist, anti-religious, or ableist will be removed. “Ironic” prejudice is just prejudiced.
-
Posts and comments must abide by the lemmy.world terms of service UPDATED AS OF 10/19
-
Rule 5: Keep it civil. It's OK to say the subject of an article is behaving like a (pejorative, pejorative). It's NOT OK to say another USER is (pejorative). Strong language is fine, just not directed at other members. Engage in good-faith and with respect! This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban.
-
Rule 6: Memes, spam, other low effort posting, reposts, misinformation, advocating violence, off-topic, trolling, offensive, regarding the moderators or meta in content may be removed at any time.
-
Rule 7: We didn't USED to need a rule about how many posts one could make in a day, then someone posted NINETEEN articles in a single day. Not comments, FULL ARTICLES. If you're posting more than say, 10 or so, consider going outside and touching grass. We reserve the right to limit over-posting so a single user does not dominate the front page.
We ask that the users report any comment or post that violate the rules, to use critical thinking when reading, posting or commenting. Users that post off-topic spam, advocate violence, have multiple comments or posts removed, weaponize reports or violate the code of conduct will be banned.
All posts and comments will be reviewed on a case-by-case basis. This means that some content that violates the rules may be allowed, while other content that does not violate the rules may be removed. The moderators retain the right to remove any content and ban users.
Lemmy World Partners
News [email protected]
Politics [email protected]
World Politics [email protected]
Recommendations
For Firefox users, there is media bias / propaganda / fact check plugin.
https://addons.mozilla.org/en-US/firefox/addon/media-bias-fact-check/
- Consider including the article’s mediabiasfactcheck.com/ link
founded 1 year ago
MODERATORS
Wood is not biodegradable in space. What are they on about? A wooden satellite would not be environmentally friendly debris. It would just be wooden debris
It's for reentry. Normal satellite create alumina particles.
Satellites all eventually come back down though. I think they're hoping for satellites that when they come down and burn up, less expensive and wasteful materials are lost.
Wouldn't it be more efficient to just implement some kind of recycling of old satellites rather than letting them burn up at all. Making them out of wood doesn't seem like a good solution.
In the long term, if we become a proper space faring civilization, yeah we'll want to recapture satellites at the end of their life span rather than de-orbiting them. Not only do you save them from burning up but you get to reuse the mass that you already spent a bunch of energy getting up there. However, at this stage i don't think we really have the facilities up there to deal with that.
I’m kind of baffled you wouldn’t read the Article and instead jump to conclusions and assume that some of the smartest people on the Planet would overlook such a huge flaw.
I suppose it's got a lower carbon emission than steel or aluminum even after you account for it burning up on de-orbit, considering the fuel cost for metal refining.
Just like 90% of politics, all posturing with no substance but people are stupid enough to on average buy it.
Quoting the article.
Yes, political theater. The damage such a geologically small amount of aluminum that it does not amount to the prevention of that much damage as compared to the bodies of every other aluminum aircraft, decommissioned station and satellite that touches air.
It's a nice thought, but a drop in the bucket. It's got spirit and a touch of humanity in the honoring of the Japanese culture's world renown woodworking traditions, but it is foolish to pretend it is saving an ozone layer that has already been saved.
doesn't read the article, jumps to conclusions, thinks some of the smartest people in the world would make such mistakes. congrats, sir.