Mark Chediak
@mchediak.bsky.social
11K followers 1K following 150 posts
Journalist for Bloomberg News writing about utilities, renewables and climate disasters. Opinions are my own.
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Reposted by Mark Chediak
Reposted by Mark Chediak
Reposted by Mark Chediak
drewharwell.com
Chinese carmaker BYD just broke the speed record for a production car, and it's all electric. 308 mph.
Reposted by Mark Chediak
danahull.bsky.social
A good reminder to *have an earthquake kit*. Headlamp, gloves, water, protein, radio,🔋, chocolate

If you made one ages ago that canned food is expired
mchediak.bsky.social
Felt the shaking intensely in central Berkeley. Knocked a few things over but everyone is ok.
Reposted by Mark Chediak
carlquintanilla.bsky.social
“The top 10% of U.S. households now account for nearly half of all consumer spending, a record high since data collection on this metric began in 1989.”

@weisenthal.bsky.social @mikezaccardi.bsky.social
mchediak.bsky.social
ICYMI - News from late last night on the Trump administration seeking to void the permit of a Maryland offshore wind farm. 👇🏼
bloomberg.com
The Trump administration asked a federal court to cancel the approval of a $6 billion wind project planned off the coast of Maryland as part of a wider effort to halt the development of the offshore clean- energy resource.
Trump Files to Cancel Approval of Maryland Offshore Wind Farm
The Trump administration asked a federal court to cancel the approval of a $6 billion wind project planned off the coast of Maryland as part of a wider effort to halt the development of the offshore clean- energy resource.
bloom.bg
mchediak.bsky.social
A thoughtful and important take on the online culture that pervades our lives 👇🏻
cwarzel.bsky.social
said it yesterday but the people who commit this violence increasingly show us that they deeply understand how our information ecosystems process it. It appears to be part of the appeal for them. And yet the response doesn't really change. www.theatlantic.com/technology/a...
The shooters who fall into this mold implicitly understand these internet dynamics. They seek an audience, but they are also acting out to get the world—especially the online world—to respond. “If you read this you are gay lmao” is a trolly, nihilistic thing to inscribe on a bullet casing, but the point is for people to see it, for people like me to write it down so that people like you can read it and feel something, be it shock, outrage, confusion, or sadness. The shooters may not have a coherent ideology, or even be particularly politically motivated per se, but they seem to know the ecosystem they are dropping their horrific acts of violence into.

For some shooters, online communities—with all their irony-poisoning, shitposting, and feuding—are more real, or at least more meaningful, than physical ones. With their senseless violence, these killers are bringing a part of that networked, online chaos to tangible, life-and-death reality. They know that their violence will be flattened, picked apart, argued over, and, crucially, amplified by the justification machine. In this way, they will get what they’re after. The violence will continue.
Reposted by Mark Chediak
blkahn.bsky.social
NEW: An anti-offshore wind group is targeting a Brown researcher who studies climate obstruction. It's not the first time they've done it, but there's a new twist: They're threatening to go to the Trump administration unless the university retracts the work
Offshore Wind Opponents Target Work of Brown University Researcher
The group asked for the retraction of work led by Timmons Roberts and said it is preparing to escalate the matter to the Trump administration.
www.bloomberg.com
Reposted by Mark Chediak
bloomberg.com
How can something like the Spanish blackout be prevented from happening again? Bloomberg Green’s Akshat Rathi and Laura Millan discuss on the Zero podcast
The 100-Ton Rotating Mass That Can Stop Blackouts
How can something like the Spanish blackout be prevented from happening again? Bloomberg Green’s Laura Millan joins Zero to discuss.
bloom.bg
Reposted by Mark Chediak
unusualwhales.bsky.social
Vanguard suggests a 70% bond and 30% stock portfolio for the next decade, per BI
Reposted by Mark Chediak
Reposted by Mark Chediak
sahilkapur.bsky.social
I don’t think people are prepared for where this growing movement toward maximum partisan gerrymandering is headed
Reposted by Mark Chediak
weatherwest.bsky.social
I strongly advise media outlets and government officials who are confusing the meaning of these official statements issued by NOAA to refer to the official NOAA website that describes their intended meaning:
www.tsunami.gov/?pag...
Reposted by Mark Chediak
celestelabedz.bsky.social
How common are earthquakes this big? Here are all of the events with a magnitude of 8.5 or larger since 1960: only ten of them!
Screencap of USGS earthquake search results, showing a map and the following earthquakes:
2025 8.8 Kamchatka
2012 8.6 Sumatra
2011 9.1 Japan
2010 8.8 Chile
2005 8.6 Indonesia
2004 9.1 Sumatra
1965 8.7 Aleutians
1964 9.2 Alaska
1963 8.5 Kamchatka
1960 9.5 Chile
Reposted by Mark Chediak
zcolman.bsky.social
EPA will move tomorrow to revoke the endangerment finding, the foundation for all US climate regulations, and emissions limits for cars and trucks.

EPA Administrator Lee Zeldin will make the announcement in Indiana.

w/ @chemnick.bsky.social

subscriber.politicopro.com/article/2025...
POLITICO Pro: EPA to launch plan Tuesday for undoing climate rule cornerstone
EPA Administrator Lee Zeldin is planning to announce the move at an Indiana transportation facility.
subscriber.politicopro.com