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Jeremy Irons sets out to discover the extent and effects of the global waste problem, as he travels around the world to beautiful destinations tainted by pollution. This is a meticulous, brave investigative journey that takes Irons (and us) from skepticism to sorrow and from horror to hope.
While some regions of the world enjoy an abundance of water, one billion people live in areas struggling with drought and drinking water contamination. By 2025, two-thirds of the world’s population is expected to face a water shortage. This episode profiles water purification and conservation projects throughout the world, which aim to reduce the environmental and economic threats of a future where water is a scarce commodity.