The real figure, half a decade ago, was a loss of 50% over 70 years which is already very scary when you know that it constitutes 50 to 70% of the photosynthesi

The real figure, half a decade ago, was a loss of 50% over 70 years which is already very scary when you know that it constitutes 50 to 70% of the photosynthesis capacity of our world, and thus the ability to remove CO2 from the environment. AFAIK, the trend hasn’t changed.