The name of this title that is publihsed every three months, speaks for itself Desafío. This publication started in 1989 replacing the AIDIS bulletin. Having a more focused and more modern editiorial, it divulges information, technical studies and critics on matters relevant to sanitary and environmental engineering. Besides this, the periodical also has other finalities; to discuss the challenges each country's section faces. Today it was reformulated and is available in the digital format.

It confers all the editions click in the cover:

Desafío 7: Reunión del Global Water Operator's Partnership Nairobi, 29-30 Enero

Desafío 6: AIDIS and CETESB establish a cooperation agreement		Desafío 5: Interview with AIDIS' Elected President, Carlos Alberto Rosito		Desafío 4: AIDIS takes part of the 4th World Water Forum
Desafío 3: Adalberto Noyola is the new elect president of AIDIS		Desafío 2: AIDIS participates in the WEFTEC.05		Desafío 1: AIDIS sign an agreement with AWWA