This week, I met with some Alaskan USAID employees. They not only informed me of the confusing and callous handling of personnel matters by OPM and DOGE, but they also painted an incredibly troubling picture of what the world looks like without humanitarian assistance from the

China, Japan, South Korea will jointly respond to US tariffs: reuters.com/world/china-ja…

*US TO SLAP 32% TARIFF ON TAIWAN, CHART SHOWS *US TO SLAP 31% TARIFF ON SWITZERLAND, CHART SHOWS *US TO SLAP 49% TARIFF ON CAMBODIA, CHART SHOWS *25% TARIFF ON SOUTH KOREA, CHART SHOWS

Congress can end this at any time.

The benefits of staying engaged – economic, diplomatic, and strategic – far outweigh the costs. Read the full piece 👇 catf.us/2025/04/pullin…

Cutting funding for cleantech innovation, isolating US industry from the world, and withdrawing from international institutions will only harm US competitiveness and security. On why this approach is misguided, even if you don't care about the climate: catf.us/2025/04/pullin…

Was great to join Oman Sustainability Week and discuss the challenges facing the logistics industry and key opportunities for new fuels and technologies as regions take diverging approaches

NEW: AI is not revolutionary. It’s a gimmick, writes Jonathan Malesic. hedgehogreview.com/web-features/t…

Trump promised energy dominance and lower prices, but sweeping tariffs do the opposite. In a policy brief for Clean Air Task Force, David Yellen & I outline how they raise costs, chill investment, and stall manufacturing. We also suggest smarter policy options: catf.us/resource/polic…

As the U.S. works to build a cleaner, more secure energy system, misguided trade policy is getting in the way. Tariffs are inflating costs, slowing deployment, and threatening U.S. energy and economic security. catf.us/resource/polic…

psa to check out this timely piece from David Yellen and Sagatom Saha breaking down how tarrifs are undermining U.S. energy + economic security (love when i get new + old colleagues to collab 🤝)

My latest Clean Air Task Force with Sagatom Saha: How trade policy chaos is undermining U.S. energy security and competitiveness at a critical time. Swapping sledgehammers for scalpels is essential to the futures of U.S. battery, nuclear, geothermal, and CCS industries:

CATF’s Rebecca Tremain spoke on a panel alongside other #methane and policy experts, explaining the feasibility of banning routine methane flaring, and the reality that many people are living close to harmful flaring sites – both in the UK & in countries the UK imports oil from.

A new CATF report lays out a strategic vision for how Central and Eastern Europe can reduce fossil fuel dependence, scale local clean tech, and build a more resilient and independent energy system. Read the report here: catf.us/resource/strat…