{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-11 06:23:36.575Z","domain":"mastodon.social","followerCount":401,"followers":"https://mastodon.social/users/citiobs/followers","following":"https://mastodon.social/users/citiobs/following","followingCount":644,"icon":"https://files.mastodon.social/accounts/avatars/110/265/245/950/162/592/original/2efdedb68cf5df5c.png","id":"6nzv44478vu2n17","inbox":"https://mastodon.social/users/citiobs/inbox","iri":"https://mastodon.social/users/citiobs","isLocal":false,"last_fetched":"2025-09-03 01:20:57.004Z","outbox":"https://mastodon.social/users/citiobs/outbox","preferred_username":"citiobs","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxsM1azBY4EAvnj928AOI\n7r1TsAwYTScVIp423YOumUJtQiDK03ZYYisltThbCDiTLQb9izqUMIl6IqXe8RWk\n7arW7/awhOcnmhlZDe/CrfqTzqQhx62cx0KWtkHabHryM6BAUfZrcN4pbJsCCVDp\n86jcwYdXJg6LrXW9Ib7eHie3gW2+lzUx45La5OHdCpBIffoo1zXJuyPQ8q4RlH/X\nVPiu9/kPA6V1rp7IjYZgGPeSsCSVWpS590rolQaai13aDrBix+g3DVTAEWbMe0Io\nLbbWoAGepU7NI/+rcUsSHuwxu1VrtTohwj8ovciWr32GSteGUvMflCRDyPI3mdlL\n4QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-04-26 00:00:00.000Z","summary":"

It is more than observing. It is about acting. Co-funded by Horizon Europe 🌍

Find us on Bluesky:
https://bsky.app/profile/citiobs.eu

Find us on LinkedIn: https://www.linkedin.com/company/citiobs

🌐 Website: https://citiobs.eu/

#CitizenObservatories #CitizenScience

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Betz Prof. Environ Eng - Drexel University. #Disinfection, #risk assess.,
#QMRA #COVID19
#water. Class of 2021 (US) National Academy of Engineering.
usual disclaimers.
https://drexel.edu/engineering/about/faculty-staff/H/haas-charles/

Associations:
#AAESP #AAEES #ASCE #AWWA #WEF #ASM #AAAS #ASEE

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#AirQuality #AirPollution #AirSensors #methane Sr Scientist QEERI🇶🇦; MOPGA🇫🇷; adjunct prof #CarnegieMellon🇺🇲; fellow KCRC 🇷🇼. Soon, AQ sector head at CSTEP 🇮🇳. @subu.bsky.social too!

","updated":"2025-09-03 01:20:57.911Z","user":"","username":"R Subramanian, PhD (he/him)"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-08-22 18:39:15.660Z","domain":"mastodon.social","followerCount":383,"followers":"https://mastodon.social/users/watermicrobe/followers","following":"https://mastodon.social/users/watermicrobe/following","followingCount":230,"icon":"https://files.mastodon.social/accounts/avatars/109/246/717/125/681/299/original/a10fd17ed2c2a84e.png","id":"556d89ou6j0k1h4","inbox":"https://mastodon.social/users/watermicrobe/inbox","iri":"https://mastodon.social/users/watermicrobe","isLocal":false,"last_fetched":"2025-09-03 01:20:58.134Z","outbox":"https://mastodon.social/users/watermicrobe/outbox","preferred_username":"watermicrobe","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5Rb5dsqkPgnFXOmBqaLY\nQrH8NMn17zxqDa9Ly73osOCK6Sjf9BNHaaYL/GfbxVNFGicZBFTuumDLOhvwYSi/\n+hHCvrrLrbixRmEs2rDU/zXk+j+dNlSYk9C0/d42MEJQsIzc5rH7Oe/6RMzZV267\nPj+EXrVKRP+DmbLN6aR2NzIvARvP3F5RAtNQhapZIuxOa1mSudnIkg3WrD7jORD9\n0SJikucB2s39VPANfQluS06NSqBKTvqKm/2PHtUZiEK0IQoMphs6t+yBlaDq2oW5\nD6dDhLNJTKLVbOTXBSkQaRrm9QNZ/aLWjtfqiuLKBg1dEwuYscdXEON+fUx21TM4\nMQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-28 00:00:00.000Z","summary":"

Environmental Engineer. They/them 🏳️‍🌈🏳️‍⚧️

","updated":"2025-09-03 01:20:58.134Z","user":"","username":"Ameet Pinto"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-03 01:20:58.315Z","domain":"airpollution.science","followerCount":0,"followers":"https://airpollution.science/users/claramae/followers","following":"https://airpollution.science/users/claramae/following","followingCount":0,"icon":"https://cdn.hosted.spacebear.ee/sb-46a378067b9185c2ac7102ed5f3cb87f/accounts/avatars/109/367/318/794/637/680/original/636af0abdf5c19a3.png","id":"4d3p7ftq7seok0p","inbox":"https://airpollution.science/users/claramae/inbox","iri":"https://airpollution.science/users/claramae","isLocal":false,"last_fetched":"2025-09-03 01:20:58.315Z","outbox":"https://airpollution.science/users/claramae/outbox","preferred_username":"claramae","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA01c9nxrrI3q/ZQK2sIpq\nchQSFVGva+LrYyU3NHRu0/KuH7exOrBQYpWYcLNvt9Kr/z0oqJLSrLCppDS5JQhl\nt+pUA57IQzw4LkZHp1xQE4CRIdy6FG8bG0vs4OhjRg2PuiAZmcwRXMwlukHLd8B0\nYmjfWJ4waBrgIh6bYmSfniPovwG0V0X7phpLjBb81vTN8io2wvNzUC1NKr4TEhMr\ndtjqssfBj6b2J1c3r+Ei0x5lf0+ZYwJDoTpTVYCOzbFcbusDeISDz1TX7RhZGNzi\nzv5sbdrnagNQReUCfKlMp0EXhUTIRPvRYRyNK1p7KKCN4S87WUlTFfrcmwpQqn4S\nwwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

PhD Environmental Sciences & Engineering, UNC-Chapel Hill. ORISE postdoc at the EPA. She/her. #indoorair #indoorchem #PFAS #SVOCs #exposure

","updated":"2025-09-03 01:20:58.315Z","user":"","username":"Clara Eichler"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-16 14:15:45.376Z","domain":"techhub.social","followerCount":716,"followers":"https://techhub.social/users/krrw/followers","following":"https://techhub.social/users/krrw/following","followingCount":2633,"icon":"https://files.techhub.social/accounts/avatars/109/341/544/453/524/137/original/ea2adcada8cc684c.jpg","id":"1kce5zvm957266r","inbox":"https://techhub.social/users/krrw/inbox","iri":"https://techhub.social/users/krrw","isLocal":false,"last_fetched":"2025-09-03 01:20:58.435Z","outbox":"https://techhub.social/users/krrw/outbox","preferred_username":"krrw","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwrJtCrcUn420Mk8CfMT4\nl+QGrZg12/PTxXtZC1Akww/F2bTolxNm1Vw1xORAuF6e1AyTDBySv4NtRXwcLdHA\nwIg6djiHMf4XNobaxwu5SSzkMjAZ2vmq/p32yHWCBZTkIfzSoWI4fJNuNfOc5JRf\n3m7BlylZBsWS5cFFflrJFsXpO3rE4FSrQuhCthone1zoUNzrHphEJF7bUhQjuo14\nAV9+qRN7q2OZDZP0Y0gKScMSKb4hPs+aaeLcXigL4q8MqNMUrecbI6D9eSpb6O2C\n50KFr2r2MB9IBRCBzbkdT3GOGN5oZTykuVKwfCEeJdKUgJbON5UQZnmqv23SlGrn\nAQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-14 00:00:00.000Z","summary":"

Author. Writer. Researcher. Programmer/Developer. Graphic Artist. Digital Journalist. Diversity and Equality Advocate. They/Them.

#KhayriWasHere #789verse

","updated":"2025-09-03 01:20:58.435Z","user":"","username":"Khayri R.R. Woulfe :verified:"}],"page":1,"perPage":10,"totalItems":6,"totalPages":1}

Kaisen Lin

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