CO2 is not just targeting the National Parks, but it is also specifically targeting tourists.
Climate Change: More Tourist Deaths on Melting Glaciers – The Atlantic
The Atlantic article above cited five glacial accidents since 1987 – which is a huge improvement over 100 years ago, when tourists were having glacial accidents every day and climate change was causing a plague of vipers.
MELTING GLACIERS. ALPS VERY’ DANGEROUS.
There have been many accidents and several deaths in the mountains in the past week. Hardly a day has passed without tourists being extricated from crevasses.
Another result of the heat has been a plague of vipers in the lower Alps.