Welcome to Our Research Archive
Search and filter by content type, issue area, author, and keyword
March 27, 2025
We Still Haven’t Reckoned with Covid’s Costs
Five years ago, a new coronavirus to which no one was yet immune was sweeping the globe, shutting down schools and sporting events. In March 2020, masks had not yet become a partisan lightning rod — the Centers for Disease Control and Prevention had not yet even recommended them. And according to the Pew Research Center,…
March 20, 2025
Is Single Extreme Event Attribution Even Possible?
The U.S. National Academy of Sciences, Engineering, and Medicine (NASEM) currently has a study committee on Attribution of Extreme Weather and Climate Events and their Impacts. In this series — Weather Attribution Alchemy — I have previously discussed the committee’s many conflicts of interest. Today I discuss a crucial scientific question at the center of the committee’s work,…
March 12, 2025
“In Bad Faith”
The DC Court that heard the defaation case brought by climate scientist Michael Mann against two bloggers has ruled today that Mann and his lawyers acted in “bad faith” during the case, by presenting false claims on multiple occasions related to Mann’s grant funding: Here, the Court finds, by clear and convincing evidence, that Dr. Mann, through…
February 27, 2025
Is the EPA “Endangerment Finding” Endangered?
Earlier today, The Washington Post reported that head of the Environmental Protection Agency (EPA), Lee Zeldin, has urged the Trump administration to rescind the EPA’s 2009 “endangerment finding” on greenhouse gases. The Post reports: Environmental Protection Agency Administrator Lee Zeldin has privately urged the White House to strike down a scientific finding underpinning much of the federal government’s push to combat…
February 24, 2025
Why We Do the Research
One of the wonderful things about science is that research results cannot be consistently anticipated. That’s why we do the research. That research doesn’t always come out how we expect is particularly problematic for partisans who expect research to provide results in alignment with their political commitments. So you think hurricane landfalls have become more…
February 18, 2025
The Dilemmas of Democracy
In his classic 1960 book, The Semisovereign People, political scientist E.E. Schattschneider identified a dilemma of democracy: All of us are ignorant about most things, making each of us unsuitable to govern — yet we also have a belief that everyone should be allowed to participate in governance, with our political leaders chosen from among the…
February 12, 2025
The North American Fire Deficit
An important new paper published this week in Nature Communications looks at the historical record of fire in North America — A fire deficit persists across diverse North American forests despite recent increases in area burned. Parks et al. find that large fires of recent decades in North America are not unprecedented: Our study of 1851 tree-ring fire-scar…
February 10, 2025
The Deeper Question Raised by the NIH Grant Overhaul
Last week, in a classic Friday evening news dump, the Trump administration set off one of those frantic controversies that seem to be our fate for the next few years. A tweet from the official X account of the National Institutes of Health declared: The tweet was backed up by a more formal memo justifying the new policy on…
February 10, 2025
New FDA Policies Could Limit the Full Value of AI in Medicine
The application of artificial intelligence (AI) in medicine is expanding at an astonishing pace, mirroring the rapid advances in AI technology itself. Some experts within the field predict that in the next several years, developers may realize artificial general intelligence (AGI)—a revolutionary form of AI capable of understanding, learning, and applying knowledge across various tasks with…
February 5, 2025
The Innovation Imperative: Crossing the Valley of Death
Millions of Americans face diseases that lack treatment options, while many more face impairments in independence as a result of inadequately treated medical conditions. Innovation in the life sciences offers the opportunity to cure debilitating illnesses as well as to promote independence and increased convenience of care delivery. However, pharmaceutical and medical device innovation each…