What the government's environmental data said — and how it is being changed.
An immutable, provable record over a curated set of high-value targets. Every observation is cryptographically attested and independently verifiable offline; every change below is classified.
Subscribe (RSS) to all changes → · Verify a proof bundle in your browser → · Federated overlay (attested vs archived) →
Recent changes
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit epa-ghgrp — {"block":"li[4]","from":"EPA issues interim final rule to extend RY2025 GHGRP reporting deadline to March 10, 2027","to":"Registration for reporting deadline extension public hearing"}
- Medium ContentEdit epa-ghgrp — {"block":"li[5]","from":"Administrator signs proposed reconsideration of the GHGRP","to":"EPA issues interim final rule to extend RY2025 GHGRP reporting deadline to March 10, 2027"}
- Medium ContentEdit epa-ghgrp — {"block":"li[6]","from":"Read more about the proposed reconsideration of the GHGRP","to":"Administrator signs proposed reconsideration of the GHGRP"}
- Medium ContentEdit epa-ghgrp — {"block":"li[7]","from":"Fact Sheet - Proposed Reconsideration of the Greenhouse Gas Reporting Rule (pdf) (554.69 KB)","to":"Read more about the proposed reconsideration of the GHGRP"}
- Medium ContentEdit epa-ghgrp — {"block":"li[8]","from":"Learn more about the GHGRP, related topics, and other EPA programs. Learn About GHGRP","to":"Fact Sheet - Proposed Reconsideration of the Greenhouse Gas Reporting Rule (pdf) (554.69 KB)"}
- Medium ContentEdit epa-ghgrp — {"block":"li[9]","from":"Access GHGRP data summaries, downloads, and tools. Find and Use GHGRP Data","to":"Learn more about the GHGRP, related topics, and other EPA programs. Learn About GHGRP"}
- Medium ContentEdit epa-ghgrp — {"block":"li[10]","from":"View resources with information for GHGRP reporters. View Reporter Resources","to":"Access GHGRP data summaries, downloads, and tools. Find and Use GHGRP Data"}
- Medium ContentEdit epa-ghgrp — {"block":"li[11]","from":"Events and Training","to":"View resources with information for GHGRP reporters. View Reporter Resources"}
- Medium ContentEdit epa-ghgrp — {"block":"li[12]","from":"GHGRP and the Oil & Gas Industry","to":"Events and Training"}
- Medium ContentEdit epa-ghgrp — {"block":"li[13]","from":"Fluorinated GHG Emissions","to":"GHGRP and the Oil & Gas Industry"}
- Medium ContentEdit epa-ghgrp — {"block":"li[14]","from":"Supply, Injection, and Sequestration of CO 2","to":"Fluorinated GHG Emissions"}
- Medium ContentEdit epa-ghgrp — {"block":"li[15]","from":"Current Rulemakings","to":"Supply, Injection, and Sequestration of CO 2"}
- Medium ContentEdit epa-ghgrp — {"block":"li[16]","from":"e-GGRT","to":"Current Rulemakings"}
- Medium ContentEdit epa-ghgrp — {"block":"li[17]","from":"U.S. GHG Inventory","to":"e-GGRT"}
- Medium ContentEdit epa-ghgrp — {"block":"li[18]","from":"Center for Corporate Climate Leadership","to":"U.S. GHG Inventory"}
- Medium ContentEdit epa-ghgrp — {"block":"li[19]","from":"Methane Emissions Reduction Program","to":"Center for Corporate Climate Leadership"}
- Medium ContentEdit epa-ghgrp — {"block":"li[20]","from":"EPA Climate Change Homepage","to":"Methane Emissions Reduction Program"}
- Medium ContentEdit epa-ghgrp — {"block":"li[21]","from":"Calculate GHG Equivalencies","to":"EPA Climate Change Homepage"}
- Medium ContentEdit epa-ghgrp — {"block":"li[22]","change":"added","to":"Calculate GHG Equivalencies"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit epa-ghgrp — {"block":"li[4]","from":"EPA Final Rule extends RY2025 GHGRP Deadline","to":"EPA issues interim final rule to extend RY2025 GHGRP reporting deadline to March 10, 2027"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium TermSubstitution epa-ghgrp — "climate change" 0→2 occurrences
- Medium TermSubstitution epa-ghgrp — "greenhouse gas" 4→6 occurrences
- Medium TermSubstitution epa-ghgrp — "methane" 0→1 occurrences
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- High TermSubstitution epa-ghgrp — "climate change" 2→0 occurrences
- Medium TermSubstitution epa-ghgrp — "greenhouse gas" 6→4 occurrences
- High TermSubstitution epa-ghgrp — "methane" 1→0 occurrences
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium TermSubstitution usda-climate-hubs — "greenhouse gas" 2→1 occurrences
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- High NumericThresholdChange epa-drinking-water-mcl — level is 1.3 mg/L , and for lead is 0.010 mg/L → 0.015 mg/L
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit epa-glyphosate — {"block":"li[32]","from":"Glyphosate is labeled for use to control weeds like milkweed, which can be poisonous to livestock but is vital for sensitive species such as the monarch butterfly; EPA is committed to protecting pollinators through conservation efforts and best management practices. EPA’s strategy to protect the mon","to":"Glyphosate is labeled for use to control weeds like milkweed, which can be poisonous to livestock but is vital for sensitive species such as the monarch butterfly. EPA is committed to protecting pollinators through conservation efforts and best management practices. EPA’s strategy to protect the mon"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit epa-glyphosate — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit epa-ghgrp — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit epa-ghgrp — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
- Medium ContentEdit fema-nri — {"note":"normalised content changed; no watched term moved"}
No changes match that filter.
Targets
EPA Climate Change Indicators
https://www.epa.gov/climate-indicators
1 observations · 0 changes · page
EPA National Primary Drinking Water Regulations (MCL table)
https://www.epa.gov/ground-water-and-drinking-water/national-primary-drinking-water-regulations
19 observations · 1 changes · page
EPA EJScreen environmental-justice screening tool
https://ejscreen.epa.gov/mapper/
0 observations · 0 changes · page
EPA Greenhouse Gas Reporting Program
https://www.epa.gov/ghgreporting
25 observations · 28 changes · page
EPA GHGRP facility-level emissions (data download)
https://www.epa.gov/system/files/other-files/2024-10/2023_data_summary_spreadsheets.zip
1 observations · 0 changes · dataset
EPA glyphosate registration review
https://www.epa.gov/ingredients-used-pesticide-products/glyphosate
18 observations · 2 changes · page
FEMA National Risk Index
https://hazards.fema.gov/nri/
78 observations · 77 changes · page
Fifth National Climate Assessment (nca2023.globalchange.gov)
https://nca2023.globalchange.gov/
0 observations · 0 changes · page
NOAA Climate.gov
https://www.climate.gov/
140 observations · 0 changes · page
NOAA GML CO2 trends (Mauna Loa) - data page
https://gml.noaa.gov/ccgg/trends/data.html
1 observations · 0 changes · page
USDA Climate Hubs
https://www.climatehubs.usda.gov/
82 observations · 1 changes · page
U.S. Global Change Research Program (globalchange.gov)
https://www.globalchange.gov/
0 observations · 0 changes · page