753
77% of Top Climate Scientists Think 2.5°C of Warming Is Coming—And They're Horrified
(www.commondreams.org)
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 09 May 2024
753 points (97.1% liked)
World News
39050 readers
947 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.
Similarly, if you see posts along these lines, do not engage. Report them, block them, and live a happier life than they do. We see too many slapfights that boil down to "Mom! He's bugging me!" and "I'm not touching you!" Going forward, slapfights will result in removed comments and temp bans to cool off.
-
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 !news@lemmy.world
Politics !politics@lemmy.world
World Politics !globalpolitics@lemmy.world
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
Alright, I can't seem to find useful numbers anywhere. We went from 50% coal to nil in just a few years, though, so big changes fast are possible. If you're in Ontario, you also have to consider your local renewables penetration was really high to start with, because of those waterfalls.
And yeah, like I said to the other person, exact growth pattern matters. It's probably exponential-ish right now, not linear, because it's just unambiguously cheaper to move to renewables, and so just getting ducks in order to do it is the bottleneck.
I respect you for doing your own research. People need to understand the scope of the problem if there’s going to be meaningful action.
The reason I’m passionate about nuclear in particular is that only about a quarter of all fossil fuel consumption is from electricity generation.
Most of the rest is burned in transportation, buildings, commercial and residential applications. We have the tech already to switch most of these things to electricity, and eliminate their direct emissions, but that’s not much of a win if we’re burning fossil fuels generate that electricity. Which is what happens today when electricity demand is increased, we can’t just turn up the output of a solar/wind farm in periods of high demand, but we can burn more natural gas.
Switching to electric everything (Car, trucks, ships, heat pumps, furnaces, etc) will increase electricity demand by 2-3x.
Even if renewables growth is held to the exponential-ish curve it’s been so far (doubtful) we still need 15+ years just to get to the point of replacing current global fossil fuel electricity production in the most optimistic case, never mind enough to handle 2-3x demand.
Massive quantities of new carbon free electricity generation is needed to “unlock” the electrification technologies we need to deploy if we going to avoid the worst of the disaster. If we wait until renewables alone get us there it’ll be too late.
The more carbon free energy we can build in the next 20-30 years, the more options we have. Even if we can reach a place of excess capacity, there are a lot of things like DAC and CCS, that we could use it for that today result in more emissions from electricity generation than they sequester.
That's fair. Thanks for the intelligent conversation.