Water is being depleted many, many times faster than nature can replenish it.

There is simply no way to overstate the water crisis of the planet today.

The destruction of aquatic ecosystem health, and the increasing water scarcity, are in my opinion the most pressing environmental problems facing human kind.

At the heart of the WTO is an assault on everything left standing in the commons, in the public realm. Everything is now for sale. Even those areas of life that we once considered sacred like health and education, food and water and air and seeds and genes and a heritage. It is all now for sale. Economic freedom - not democracy, and not ecological stewardship - is the defining metaphor of the WTO and its central goal is humanity's mastery of the natural world through its total commodification.

We are committed with our lives to building a different model and a different future for humanity, the Earth, and other species. We have envisaged a moral alternative to economic globalization and we will not rest until we see it realized.

Everything is now for sale. Even those areas of life that we once considered sacred like health and education, food and water and air and seeds and genes and a heritage. It is all now for sale.

Robert Glennon is a leading-edge legal scholar and passionate water advocate whose thinking is central to an intense debate on the path forward to a water-secure world. I heartily recommend his provocative, information-packed, and highly readable new book Unquenchable.