On October 1, the 2015 Cybersecurity Information Sharing Act (CISA 2015) silently lapsed at the beginning of the government shutdown. With it no longer active, we lose a crucial information-sharing…
By Shane Tews | December 18, 2025
Maybe it’s merely a manifestation of our uncivil, politically polarized times, but disputes involving whether hateful or otherwise offensive social media messages cross the line separating “uninhibited, robust, and wide-open”…
By Clay Calvert | December 17, 2025
On December 10, Australia’s long-awaited and much-heralded provisions governing social media use by individuals under 16 came into force. This regulation, which is widely described as banning under-16s from social…
By Bronwyn Howell | December 16, 2025
I have lots of fascinating data to share today, hence the second Five Figures of December. Before the jump, here is an excerpt from my New York Post op-ed from earlier this week, which built…
By Roger Pielke Jr. | December 15, 2025
Part 1 of the THB series on climate change and insurance focused on the recent financial performance of the insurance industry in the context of fevered claims of its looming collapse…
By Roger Pielke Jr. | December 15, 2025
President Trump’s new Genesis Mission is an ambitious bid to energize American scientific leadership by harnessing artificial intelligence to accelerate discovery. It is a bold and correct step. But unless…
By Mark Jamison | December 11, 2025
What a delight to see the Privacy and Civil Liberties Oversight Board (PCLOB) taking a look at financial surveillance policy. It is as threatening to liberty and privacy as any…
By Jim Harper | December 10, 2025
Tom Petty sang that “the waiting is the hardest part.” It’s a take-it-to-the-heart maxim currently holding true for anyone anticipating the trial-court resolution of more than 2,000 lawsuits (as of…
By Clay Calvert | December 9, 2025
Florida Governor Ron DeSantis has built a reputation for freeing markets and trusting Floridians. During COVID-19, he reopened the state early, betting that people could manage their own affairs. He…
By Mark Jamison | December 8, 2025
Intermediary liability—when a company should be liable for users’ misuse of its product by users—has been a long-standing issue in tech policy. Two years ago, the Supreme Court dismissed a…
By Daniel Lyons | December 5, 2025
Some huge news dropped today that will reverberate through climate science and policy. Nature has finally retracted “The Economic Commitment of Climate Change,” by Kotz et al. (KLW24), more than 18 months after first learning…
By Roger Pielke Jr. | December 4, 2025
It’s the season when celebrities-who-died-this-year lists proliferate. Terry Gene Bollea—the wrestler Hulk Hogan—will make most 2025 rolls, but his legacy may be his influence over online journalism. Bollea, who died…
By Clay Calvert | December 4, 2025
The 2001 anthrax letter attacks in the United States, the 2007 United Kingdom foot-and-mouth outbreak, and the COVID-19 pandemic have something in common: Investigators have struggled to determine their origins despite extensive efforts. This highlights…
By Anemone Franz | December 2, 2025
Summary: The federal Regional Haze Program should be repealed or at a minimum scaled back dramatically so as to return haze policies to the states as reflected in their respective…
By Benjamin Zycher | December 2, 2025
It is Thanksgiving Day here in the US — My favorite holiday. Chez les Pielke we are getting ready to put the turkey in as the sun rises. We will…
By Roger Pielke Jr. | December 1, 2025