The most unhappy thing about conservation is that it is never permanent. If we save a priceless woodland today, it is threatened from another quarter tomorrow.

More quotes by Marjory Stoneman Douglas

The Everglades: River of Grass (1947)

Quote text and notes from Wikiquote: Marjory Stoneman Douglas (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.