Almost one billion years ago the planet Venus was like how Earth is now. Something then happened that caused runaway global warming.
Before this happened, it is believed that material was ejected from Venus creating the foundation for life on Earth (Panspermia and the Cambrian Explosion) about 540 million years ago.
While humans are not the only cause of climate change - filling our atmosphere with carbon dioxide can lead to a series of catastrophic failures which could make Earth as uninhabitable as Venus.
Do you believe climate change is happening?
Almost one billion years ago the planet Venus was like how Earth is now. Something then happened that caused runaway global warming.
Before this happened, it is believed that material was ejected from Venus creating the foundation for life on Earth (Panspermia and the Cambrian Explosion) about 540 million years ago.
While humans are not the only cause of climate change - filling our atmosphere with carbon dioxide can lead to a series of catastrophic failures which could make Earth as uninhabitable as Venus.