Climate change is threatening cities and island nations with sea-level rise, spurring mass die-offs of sea life, generating extreme weather events with amazing frequency, and posing a rising threat to global food and water supplies. It is no longer just an issue for future generations. It’s a global crisis now, and it’s getting worse. But will the 2016 presidential candidates, Hillary Clinton and Donald Trump, even be afforded the opportunity to mention it in tonight’s debate?

(IPCC’s global warming index just recently hit 1 C above 1861-1880 temperatures in the five-year average. These temperatures are in the range of the Eemian interglacial period when global ocean levels were 15-25 feet higher than they are today. Furthermore, the current rate of warming at 0.18 C every ten years is about 30-40 times faster than at the end of the last ice age. We’re now in the process of…