1 gen 2881 anni - Venus' terraforming begins
Descrizione:
An attempt to terraform Venus begins. Several platforms are placed in the upper atmosphere, held aloft by massive gas-filled balloons, from which a conventional terraforming project is being driven. The total time for completion is estimated to be 2,500 years.Aggiunto al nastro di tempo:
Data:
1 gen 2881 anni
Adesso
~ 856 years and 0 months later