But this coming crisis will be different from those in 1950, 1968, 1976 and 1987.

The immediate manifestation of the coming crisis will be financial.

Environmentalists argue that they have been warning of a coming crisis for years.

After decades in the wilderness, warning about the coming crisis, people are starting to sit up and pay attention.

But most importantly, the coming crisis should be used to develop new goals for modern society.