Opinion | Maybe We’re Not Doomed After All – by Jon Gertner – The New York Times

“Glaciers and sea ice are melting at an alarming rate; temperatures are rising at a steady clip. To make matters worse, the Trump administration’s recent efforts to ignore a fact-based, scientific approach — rejecting, for instance, the use of computer projections to assess how a warming world might look after 2040 — leads me to worry that climate denialism is moving from the scientific fringes to the institutional center.

Still, it’s worth considering that things may not be as bad as they appear. I say this with a full understanding that most indicators are pointing in the wrong direction. Yet I also feel we’re in danger of losing sight of two crucial and encouraging aspects of our predicament.

The first is the extraordinary value of the climate knowledge we’ve amassed over the past 100 years — a vast archive of data and wisdom that gives us a fine-grained understanding of how the planet is warming and how we can change the trajectory we’re on.

The second is the emergence of potential solutions, the products of a half-century of technological innovation, which may help us avert the worst impacts of the carbon dioxide and other greenhouse gases we continue to release into the atmosphere. (Last year carbon dioxide emissions were the highest ever recorded.)”