Accepting the impact-delivered nature of our planet’s water, are there any estimates of the timeline? Was it all in the early Earth or can events in the last, say million years, added significant volumes? If so, can some of the climate changes seen been triggered by increases in available water?
Accepting the impact-delivered nature of our planet’s water, are there any estimates of the timeline? Was it all in the early Earth or can events in the last, say million years, added significant volumes? If so, can some of the climate changes seen been triggered by increases in available water?
Accepting the impact-delivered nature of our planet’s water, are there any estimates of the timeline? Was it all in the early Earth or can events in the last, say million years, added significant volumes? If so, can some of the climate changes seen been triggered by increases in available water?