is it tooo late

...students are listening lecture about climate changes and its
influence on water...
...but not all of them...
...only Ante listens carefully...
...but during the night he couldn't sleep peacefully...
...temperatures are growing and glaciers are melting and the level of
water is getting higher...
...what can we do about it?...
..or is it too late?...
Many people fight for the human rights, but rare ones fight for the
rights of the Earth.