33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
526844
44664
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ Ricevere il Premium
Create a timeline
Public timelines
FAQ
About & FeedbackAccordoPrivatezzaFAQ
Support 24/7  
CabinetGet premium
Donate

1 gen 1989 anni - Protocolo de Montreal

Descrizione:

1 Enero 1989 Heinsinki, Finlandia
Eliminación de las emisiones mundiales que agotan el ozono. (Aquellas que contienen cloro y bromo).
Participaron 154 Países.

Aggiunto al nastro di tempo:

Evolución del desarrollo sustentable en el mundo

ByLizeth Alejandra
10 gen 2018
0
0
540

Data:

1 gen 1989 anni
Adesso
~ 36 years ago

Immagini:

About & FeedbackAccordoPrivatezzaFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL