Glaciers are large sheets of snow and ice that are found on land all year long. Warmer temperatures cause glaciers to melt faster than they can accumulate new snow.
They started measuring carbon dioxide since 1958. We can see that the line of the C02 content continues to rise relentlessly hard. The consequences can be seen everywhere. The Glacier Park in 1910 and now. Within 15 years, this "Previously, the Glacier Park."
This is what is happening to the beautiful Columbia Glacier. Each year it get's shorter. Who is going to look there, will see these crumbling.
Additionally, there is another problem in the Himalayas. About 40% of the world's population gets its drinking water from rivers and springs fed by melting glacier ice. Within half a century, 40% of the population get's a severe shortage of drinking water because of the shrinking glaciers.