It's uncharitable to diminish someone's art to just ego, feels sadly cynical. Our problem with pollution is systemic, what he's done is a drop in the bucket. Ce

It's uncharitable to diminish someone's art to just ego, feels sadly cynical. Our problem with pollution is systemic, what he's done is a drop in the bucket. Certainly we can't all afford to do it but to have one artist do it and for his pieces to achieve worldwide recognition I'd say it was demonstrably valuable to people.