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Federal
EPA Envirofacts API
U.S. Environmental Protection Agency —
Envirofacts integrates information from a variety of EPA's environmental databases. Each of these databases contains information about facilities that are required to... -
Federal
Characterization Factors for Construction Material EPD Indicators (ISO21930-LCIA-US) v0.1
U.S. Environmental Protection Agency —
This dataset contains characterization factors (CFs) for the five mandatory life cycle impact assessment (LCIA) categories required in ISO 21930:2017: 1. Greenhouse... -
Federal
Substance Identification Information from EPA's Substance Registry
U.S. Environmental Protection Agency —
The Substance Registry Services (SRS) is the authoritative resource for basic information about substances of interest to the U.S. EPA and its state and tribal... -
Federal
Substance Registry Services (SRS)
U.S. Environmental Protection Agency —
The Substance Registry System (SRS) is EPA's central system for information about regulated and monitored substances. -
Federal
Registry of EPA Applications, Models, and Databases
U.S. Environmental Protection Agency —
READ is EPA's authoritative source for information about Agency information resources, including applications/systems, datasets and models. READ is one component of... -
Federal
Changes in Landscape Greenness and Climatic Factors over 25 Years (1989–2013) in the USA
U.S. Environmental Protection Agency —
The asci files are the probability of the NDVI trend (slope) and the direction of the NDVI trend (+/-). These files can be mapped in ArcMap using ArcToolbox...