Environmental Protection Agency (EPA)

https://www.epa.gov/

Texas Commission on Environmental Quality (TCEQ)

https://www.tceq.texas.gov/

The Texas General Land Office (GLO)

https://www.glo.texas.gov/

Texas Water Development Board (TWDB)

https://www.twdb.texas.gov/

American Society of Civil Engineers (ASCE)

https://www.asce.org/all/news/20140924-low-impact-development-(lid)-technology-and-green-infrastructure-(gi)/

Office for Coastal Management Training

https://coast.noaa.gov/digitalcoast/training/