Ann Hermes/Staff
Jacki Cleveland, director of natural resources in Quinhagak, Alaska, observes the landscape near the town.

Addressing the uncertainties of climate change

Simon Montlake's cover story speaks to the fundamental tension in the wider debate about global warming: How do we handle uncertainty?

Uncertainty threatens the very existence of Quinhagak, Alaska. The village is built on a layer of permanently frozen ground, and as a warming Earth rapidly turns that to soup and as rising oceans encroach, the unthinkable is looking increasingly inevitable: The town may have to move.

The story of Quinhagak, told in this week’s cover story by Simon Montlake, is in some ways tied to the town’s Arctic environment. But it also speaks to the fundamental tension in the wider debate about global warming: How do we handle uncertainty?

The degree of uncertainty matters. We know that a catastrophic asteroid collision could happen, but the uncertainty is high enough that society has not reordered itself to mitigate the risk. By contrast, for the people of Quinhagak, the uncertainty is shrinking by the year; a reckoning seems increasingly imminent. Elsewhere, the threat of global warming still lies somewhere in the middle.

The core challenge is that the immense complexity of Earth’s climate means modeling involves significant uncertainty. To some, that uncertainty puts climate change between “a mere annoyance and an existential threat,” as theoretical physicist Sabine Hossenfelder put it in a recent New York Times opinion article, suggesting the only answer is a massive investment in supercomputers.

But climate scientists say the uncertainty is already narrowing. “Where the uncertainty comes in is how soon some of these impacts will be felt – what will the world look like 20 years, or 50 years, or a century from now?” writes Roger Cohn, editor of the online magazine Yale Environment 360, in an email. “But there is a very strong scientific consensus that they will occur. ... Scientists already know that the impacts will be catastrophic in the future if we continue on the same trajectory.”

These uncertainties beget a similar spectrum of responses – from doubting the conclusions entirely to claims that the world is already doomed. How do you chart a course forward when uncertainties result in disagreement about the scope and urgency of the problem? One answer has been to accelerate efforts to convince societies that the threat is existential. Yet without the overwhelming evidence of disaster facing places like Quinhagak seen more broadly, skepticism has remained.

So do we need to wait until the uncertainty resolves itself? Is there no basis for collective action until then?

In his book “Enlightenment Now,” Harvard University professor Steven Pinker argues that the progress the world has made on health, wealth, and human rights comes from a clear formula: science, reason, and humanism. I would argue that the formula deepens when you exchange “humanism” for “humanity,” defined by Webster’s New World College Dictionary as “the fact or quality of being humane; kindness, mercy, sympathy.”

Can we talk about climate change that way? As science advances, can we use reason to examine policy choices and our own views honestly and with compassion, humility, and temperance – all qualities of humanity in its broader sense? Studies show that kind of discussion can do more to create unity than facts alone. And it also creates a firmer foundation to discuss the uncertainties that remain.

You've read  of  free articles. Subscribe to continue.

Dear Reader,

About a year ago, I happened upon this statement about the Monitor in the Harvard Business Review – under the charming heading of “do things that don’t interest you”:

“Many things that end up” being meaningful, writes social scientist Joseph Grenny, “have come from conference workshops, articles, or online videos that began as a chore and ended with an insight. My work in Kenya, for example, was heavily influenced by a Christian Science Monitor article I had forced myself to read 10 years earlier. Sometimes, we call things ‘boring’ simply because they lie outside the box we are currently in.”

If you were to come up with a punchline to a joke about the Monitor, that would probably be it. We’re seen as being global, fair, insightful, and perhaps a bit too earnest. We’re the bran muffin of journalism.

But you know what? We change lives. And I’m going to argue that we change lives precisely because we force open that too-small box that most human beings think they live in.

The Monitor is a peculiar little publication that’s hard for the world to figure out. We’re run by a church, but we’re not only for church members and we’re not about converting people. We’re known as being fair even as the world becomes as polarized as at any time since the newspaper’s founding in 1908.

We have a mission beyond circulation, we want to bridge divides. We’re about kicking down the door of thought everywhere and saying, “You are bigger and more capable than you realize. And we can prove it.”

If you’re looking for bran muffin journalism, you can subscribe to the Monitor for $15. You’ll get the Monitor Weekly magazine, the Monitor Daily email, and unlimited access to

QR Code to Addressing the uncertainties of climate change
Read this article in
QR Code to Subscription page
Start your subscription today