30
/es/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3852159
352515
2
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Crear
Create a timeline
Public timelines
Library
FAQ

1 ene 1985 año - Descoberta do buraco do ozono

Descripción:

Em 1987 foi assinado o Protocolo de Montreal entre 196 países e a União Europeia. O objetivo era eliminar gradualmente a produção de cerca de cem substâncias responsáveis ​​pela destruição do ozono.

Añadido al timeline:

Respostas globais às emergências ambientais

ByZita Oliveira
12 mar 2020

fecha:

1 ene 1985 año
Ahora mismo
~ 39 years ago
About & FeedbackAcuerdoPrivacidadBiblioteca
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on Trustpilot.com