If you really think the environment it less important than the economy,
try holding your breath while you count your money. - Guy McPherson
This painting is asking you to think about the prickly subjects, firstly: how selfish can we be?
If we leave the skies polluted and ignore all the other environmental problems - because they are too difficult to fix - what quality of life are we bequeathing our children?
The world is suffering.
Consume less - consume better.