Likewise, being old, would you worry about the earth?
I am not "worried" but sad by the thought of all the animals going extinct. Huge areas maybe turned into deserts. Any hope?
We are all in it, but the young these days are starting to worry, as it is their futures at stake.
We simply have to carry on trying in which ever way we can. Terminally ill people are often very courageous, especially if they have loving families and friends.
So we should all try our best to work to save our lovely planet and never give up as long as we individually are alive. Never stop believing in miracles.
Support each other to that end.