How did Calgary respond to the wet summer of 2025?
Here’s the median summer NDVI map derived from Sentinel-2 imagery.
You can clearly see the Bow River corridor, Nose Hill Park, and the contrast between established tree-rich communities and newer developments.

Full analysis here:
https://www.datastory.org.ua/how-much-greener-is-calgary-in-2025/

#Geospatial #NDVI #UrbanClimate #Calgary #RStats #GreennessOfCalgary #yyc #Apberta #QGIS #foss4g #EnvironmentalMonitoring #UrbanHealth

Analysis of seawater for DNA of rare and endangered hammerhead sharks has been used to infer their presence or absence at multiple locations throughout their range. No sharks were captured or observed; accuracy of the inferred distributions depends on the presumed degradation of environmental DNA in hours or days.

Summary: https://scitechdaily.com/scientists-find-endangered-hammerhead-sharks-without-seeing-a-single-one/

Original paper: https://www.frontiersin.org/journals/marine-science/articles/10.3389/fmars.2025.1688088/full

#Science #MarineScience #EnvironmentalMonitoring #EnvironmentalDNA #Hammerheads

Scientists Find Endangered Hammerhead Sharks Without Seeing a Single One

A drop of seawater may be the key to finding and saving the world’s most elusive hammerhead sharks.

SciTechDaily
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