It’s going to be rougher even earlier than that. In a “mere” 250 million years we’ll get another supercontinent, which sounds amazing but it’s the sort of geological situation that lead to the destruction of most terrestrial life because all the land becomes a giant desert.
I got on a geology kick one day, I came out wiser and much sadder.
500-600Myrs ahead (all while everything gets hotter and hotter, outpacing species ability to deal with it), photosynthesis as we know it will stop working.
I recently saw an estimate of around 2 billion more years.
It’s going to be rougher even earlier than that. In a “mere” 250 million years we’ll get another supercontinent, which sounds amazing but it’s the sort of geological situation that lead to the destruction of most terrestrial life because all the land becomes a giant desert.
I got on a geology kick one day, I came out wiser and much sadder.
500-600Myrs ahead (all while everything gets hotter and hotter, outpacing species ability to deal with it), photosynthesis as we know it will stop working.
That’s exactly what the article I linked was about.