Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Hacker News 100 @hn100@social.lansky.name

12/10/2025, 4:10:08 AM

Public

NYC congestion pricing cuts air pollution by a fifth in six months

Link: https://airqualitynews.com/cars-freight-transport/nyc-congestion-pricing-cuts-air-pollution-by-22-in-six-months/
Discussion: https://news.ycombinator.com/item?id=46213504

NYC congestion pricing cuts air pollution by 22% in six months - AirQualityNews

In its first six months, New York City’s controversial congestion pricing scheme has reduced air pollution by 22% in Manhattan’s toll zone, while improving air quality across the entire metropolitan region, according to new research. The Cornell University study analysed data from 42 air quality monitors throughout the New York area between January 2024 and […]

airqualitynews.com · AirQualityNews

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