Larry Horowitz

If you’re going to save anything from budget cuts, save climate research dailyprincetonian.com/article/2025/1…

nytimes.com/2025/10/07/din… via @ClydeHaberman

The official NOAA "budget request" to Congress (which is a detailed version of the "President's Budget" would be devastating, and basically end all research and development. Purportedly, the proposal moves a lot of weather research and development under NWS, but doing so while eliminating the labs themselves and the CIs would get rid of most of the people and infrastructure that does this critical work. Fortunately, Congress has the final say on this, so I recommend pressuring your Senators and representatives to step in and continue allocating NOAA the resources to pursue life-saving research.

On Mon 4/14 @ 4pm PT, I will have a special live session to discuss the rapidly unfolding, chaotic, & apparently intensifying actual & proposed cuts to NOAA & NASA that threaten to decimate weather & climate science & prediction in the U.S. See you then. youtube.com/live/mbtfWD5va…

This is bonkers!! These are the real world impacts of Federal government cuts. Canceled contract means NOAA research websites slated to go dark axios.com/2025/04/04/noa…

Just figured out where these fake tariff rates come from. They didn't actually calculate tariff rates + non-tariff barriers, as they say they did. Instead, for every country, they just took our trade deficit with that country and divided it by the country's exports to us. So we have a $17.9 billion trade deficit with Indonesia. Its exports to us are $28 billion. $17.9/$28 = 64%, which Trump claims is the tariff rate Indonesia charges us. What extraordinary nonsense this is.

📣 #IPCC is calling for nominations of experts to act as Coordinating Lead Authors, Lead Authors or Review Editors for the Working Group contributions to the Seventh Assessment Report. 🧵1/3

The right to vote is sacred. Exercise it. Vote.gov.

1/7 The @gcarbonproject has published its four Global Methane Budget as an ERL paper and pre-print in ESSD; links at the end of thread. Humans are now responsible for two-thirds or more of all global CH4 emissions It covers the period 2000-2020, with some extensions up to 2023

Flash Flood Warning continues for Princeton NJ, Lawrenceville NJ and Princeton Junction NJ until 11:00 PM EDT

Models have overestimated atmospheric levels of hydroxyl radicals, which break down methane. A new discovery shows that water vapor reduces sunlight's availability to make hydroxyl radicals, slowing methane’s atmospheric breakdown rate. climate.gov/news-features/…

@JoeBiden Thank you, Mr. President, for your 50+ years of service to America and for your amazing record of accomplishments!

My fellow Democrats, I have decided not to accept the nomination and to focus all my energies on my duties as President for the remainder of my term. My very first decision as the party nominee in 2020 was to pick Kamala Harris as my Vice President. And it’s been the best decision I’ve made. Today I want to offer my full support and endorsement for Kamala to be the nominee of our party this year. Democrats — it’s time to come together and beat Trump. Let’s do this.

We welcome all abstracts on wildfire and its impacts.

Without new funding from congestion pricing, the NYC region doesn’t seem capable of keeping basic transportation systems functioning, especially in the face of aging infrastructure and climate change. nytimes.com/2024/06/20/nyr…

@PaulOWennberg @ChittiMarco trains.com/trn/news-revie…

@RepBonnie Best wishes for a speedy recovery!

I wanted to share an update on my travel schedule for June. I have complete faith in the doctors at Helene Fuld Medical Center, and am blessed to have access to such great care. I look forward to returning to Washington later this month.

These annual updates provide information that can be used to make decisions that lead to strong and sustained climate action 🌍 Read the full open access paper here: 👇 essd.copernicus.org/articles/16/26…

The iconic radiative forcing bar chart, updated for Indicators of Global Climate Change 2023