Environmental Monitoring On The Cheap

If there is one thing we took from [azwankhairul345’s] environmental monitor project, it is this: sensors and computing power for such a project are a solved problem. What’s left is how…

Hackaday

Hệ thống giám sát Bắc Cực ứng dụng AI cung cấp nhận thức thời gian thực cho quốc phòng, bảo vệ môi trường và nghiên cứu khoa học. Xử lý dữ liệu cảm biến và theo dõi tàu với độ chính xác cao, phát hiện bất thường (>95%) và hỗ trợ ra quyết định tức thì. Xây dựng chỉ trong một cuối tuần, dùng Polars/Pandas cho xử lý hiệu năng cao.

#AI #Arctic #EnvironmentalMonitoring #DefenseTech #ClimateChange #TríTuệNhânTạo #BảoVệMôiTrường #KhoaHọcDữLiệu

https://www.reddit.com/r/SideProject/comments/1qcx7rt/a

The Future of Pollution Monitoring Will Be Seen From Above
Plastic waste and chemical pollution don’t stay in one place.
know more:https://zurl.co/D3EP3#AIVision
#AIVision #PollutionTracking #EnvironmentalMonitoring #DroneImaging #AerialVision #PlasticPollution #ChemicalDetection
The latest blog post from AirGradient spotlights Local Haze! Read the blog post by Ethan Brooke here: https://www.airgradient.com/blog/local-haze/
#AirQuality #CitizenScience #OpenData #EnvironmentalMonitoring #CleanAir

Liên quan đến thông tin về việc các nhà máy điện rác ở Hà Nội không có số liệu quan trắc, đại diện cơ quan chức năng đã lên tiếng.

Lãnh đạo Trung tâm Kỹ thuật Nông nghiệp và Môi trường Hà Nội khẳng định tất cả các nhà máy điện rác đều phải thực hiện quan trắc online 24/24. Dữ liệu này được truyền trực tiếp về cơ quan quản lý để giám sát chặt chẽ.

#ĐiệnRác #HàNội #QuanTrắcMôiTrường #TinTức
#WasteToEnergy #Hanoi #EnvironmentalMonitoring #Vietnam

https://vietnamnet.vn/thuc-hu-nha-may-dien-rac-o-

South Korea confirmed no abnormal uranium or heavy metal levels in its waters in November, following regular monitoring amid concerns over North Korea's Pyongsan uranium plant wastewater discharge.
#YonhapInfomax #NorthKorea #Uranium #Wastewater #EnvironmentalMonitoring #HeavyMetals #Economics #FinancialMarkets #Banking #Securities #Bonds #StockMarket
https://en.infomaxai.com/news/articleView.html?idxno=91716
Concerns Over North Korean Uranium Plant Wastewater—No Abnormalities Detected in November

South Korea confirmed no abnormal uranium or heavy metal levels in its waters in November, following regular monitoring amid concerns over North Korea's Pyongsan uranium plant wastewater discharge.

Yonhap Infomax

Comparison of the median-seasoned NDVI for central Calgary: 2024 vs 2025

Here is a side-by-side look at how the vegetation conditions in central Calgary changed between two years, using median-seasoned NDVI maps derived from Sentinel-2 imagery.

You can clearly see the interannual differences in greenness — especially in parks, riparian zones, and residential areas with large tree cover.
The spatial patterns remain stable, but 2025 shows noticeably higher NDVI in many neighbourhoods due to more favourable moisture conditions.

This is part of my ongoing project on analyzing the vegetation dynamics of Calgary communities: #GreennessOfCalgary

#RemoteSensing #EarthObservation #NDVI #Sentinel2 #Calgary #UrbanEcology #GIS #RStats #DataAnalysis #EnvironmentalMonitoring #Copernicus #Alberta #Canada #YYC #UrbanHealth #QGIS #FOSS

In the distant 2016, when I was a member of an environmental NGO in Kryvyi Rih (Ukraine), I started using satellite Earth Observation data to monitor the condition of large industrial tailings ponds.

At that time, environmental regulations required these storage facilities to be either flooded or at least kept moist to prevent dust storms.
Industrial operators often ignored these rules, leaving huge dry surfaces exposed — which created massive dust pollution affecting nearby communities.

Using Sentinel-2 and Landsat-8 imagery with false-color composites, I developed a simple but effective method to map dry, moist, and water-covered zones of tailings ponds.

Local residents and journalists were absolutely delighted! Industrial companies, on the other hand… reacted very differently 🤣

These maps are from 2016–2017 and show several tailings facilities around #KryvyiRih.

#RemoteSensing #EarthObservation #Sentinel2 #OpenData #EnvironmentalMonitoring
#Tailings #Mining #DustPollution #GIS #QGIS #Ukraine #Landsat