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October 21, 2024
We Found an Excel File Online
A new paper is just out claiming that climate change is increasing the damage associated with U.S. hurricanes: “US hurricane damage, normalized for changes of inflation, population, and wealth, increases approximately 1% per year. For 1900–2022, 1% per year is equivalent to a factor of >3 increase, substantially but not entirely, attributable to climate change.” As they…
October 15, 2024
The “warming surge,” climate model biases, fewer Gulf hurricanes, and super shoes!
In 2024 it can be difficult to sort wheat from chaff in the peer-reviewed literature. There has always been better and worse science — that goes with the territory — but as I argued last week, we are now in an era of tactical research, with science curated to advance narratives over knowledge. That makes knowing…
October 10, 2024
The Clean Energy Transition’s Voter Problem
The future of the clean energy transition is cloudy. It’s well-known that there are disagreements—wide disagreements—between Republicans and Democrats about our energy future. But less well-known is the bedrock of public opinion on America’s energy supply, the importance of a rapid transition away from fossil fuels, and the general salience of the climate change issue….
October 8, 2024
Weather Attribution Alchemy
In the aftermath of many high profile extreme weather events we see headlines like the following: For those who closely follow climate science and the assessments of the Intergovernmental Panel on Climate Change (IPCC), such headlines can be difficult to make sense of because neither the IPCC nor the underlying scientific literature comes anywhere close…
October 3, 2024
Weaponizing Peer Review
In their book, Merchants of Doubt, Naomi Oreskes and Eric Conway argue that scientists “know bad science when they see it”: “It’s science that is obviously fraudulent — when data have been invented, fudged, or manipulated. Bad science is where data is have been cherry-picked— when some data have been deliberately left out—or it’s impossible for…
October 1, 2024
The American Growth Imperative
Every so often, I come across a policy analysis that is so quantitatively robust and crystal clear in its presentation, that it clarifies how I think. Today is one of those days. In a just-released report the Economic Innovation Group — a non-partisan think tank in Washington, DC — focuses on the rising share of government transfers…
September 23, 2024
Australia’s Misinformation Police
A few days ago Australian legislators introduced a bill focused on “Combatting Misinformation and Disinformation.” The Australian Parliament explains the purpose of the bill: The bill proposes to amend the Broadcasting Services Act 1992 and would make consequential amendments to other Acts to establish a new framework to safeguard against serious harms caused by misinformation or…
September 13, 2024
The Politics of American Energy Policy
In the U.S. presidential debate earlier this week, the Democratic nominee Kamala Harris offered a strong endorsement of not just the technology of fracking but also of fossil fuels: I was the tie-breaking vote on the Inflation Reduction Act, which opened new leases for fracking. My position is that we have got to invest in diverse sources…
August 30, 2024
Lost in Space
More than 30 years ago I wrote a master’s thesis that evaluated NASA’s Space Shuttle program (you can read the publications that followed here and here). As I turned to my PhD dissertation, I decided to move on from human space flight. Over the years that followed I felt like there was something left unfinished from my work…
August 26, 2024
What Future for U.S.-China Science and Technology Collaboration?
On Tuesday this week the U.S.-China Science and Technology Agreement (STA) is due to expire unless the U.S. and China can agree on its extension. Today I provide some background on the agreement, why it is now being debated, and my view on what should happen next. STAs are a common tool of science diplomacy. The…