NewslettersCurrent NewsletterClick on the image above to enlarge and open the pdf file for the SGMA Newsletter No. 6 December 2021. Versións en inglés y español. Archive NewslettersClick on the image above to enlarge and open the pdf file for the SGMA Newsletter No. 5 September 2021. Boletín Informativo #5 sobre la Ley de Gestión Sostenible de Aguas Subterráneas, septiembre 2021 (español) Click on the image above to enlarge and open the pdf file for the SGMA Newsletter No. 4, June 2021. March 2021, Newsletter #3 (English and Spanish) December 2020, Newsletter #2 (English and Spanish) June 2020, Newsletter #1 (English and Spanish)