It's getting to the point of survival for the human species on the planet.

We believe we've already seen regional extinctions of coralsin other words, a shrinking of the area where corals can now survive in Florida and elsewhereas a result of nutrient inputs through various forms of pollution.

We believe we've already seen regional extinctions of corals—in other words, a shrinking of the area where corals can now survive in Florida and elsewhere—as a result of nutrient inputs through various forms of pollution.

We believe we've already seen regional extinctions of corals--in other words, a shrinking of the area where corals can now survive in Florida and elsewhere--as a result of nutrient inputs through various forms of pollution.

We need an environment (TV) channel.

We believe we've already seen regional extinctions of corals—in other words, a shrinking of the area where corals can now survive in Florida and elsewhere—as a result of nutrient inputs through various forms of pollution.