Newly released paper: AOS Grad Shiv Priyam Raghuraman, with co-authors David Paynter Concepcion Martinez and Prof. V. Ramaswamy (GEO, AOS, GFDL), states their satellite observations from 2001-2020 found that Earth’s “energy imbalance” is growing. Princeton University #GEOgradPU princeton.edu/news/2021/07/2…

Raghuraman, Shiv Priyam (Shiv Priyam Raghuraman), David Paynter, Raymond Menzel, & V. Ramaswamy. "Forcing, Cloud Feedbacks, Cloud Masking, & Internal Variability in the Cloud Radiative Effect Satellite Record", #JCLimate 36 12 (2023): 4151-4167 doi.org/10.1175/JCLI-D…

World Climate Research Programme (WCRP) #EPESC in the action of Predicting and explaining a range of different climate phenomena and events, while supporting the further development of a scientific agenda. World Meteorological Organization Mercator Ocean International NASA NSF National Center for Atmospheric Research 👉Event Registration: eventbrite.co.uk/e/explaining-a…

Chandrayaan-3 Mission: 'India🇮🇳, I reached my destination and you too!' : Chandrayaan-3 Chandrayaan-3 has successfully soft-landed on the moon 🌖!. Congratulations, India🇮🇳! #Chandrayaan_3 #Ch3

A new paper by Shiv Priyam Raghuraman et al. directly identifies heat signatures of greenhouse gas increases in long-term satellite measurements, and the evolution of the Earth system in response to these increases can now be tracked. Check it out! agupubs.onlinelibrary.wiley.com/doi/10.1029/20…

Interpreting satellite record since 2003 provides additional confirmation of increasing greenhouse effect from CO2, CH4 and N2O & consequent stratospheric cooling and surface-tropospheric warming + moistening: doi.org/10.1029/2023GL…

Dr. Raghuraman's (Shiv Priyam Raghuraman) paper featured below was selected as an EOS Editor's Highlight! Check it out here: eos.org/editor-highlig… AGU's Eos AGU (American Geophysical Union) #AGUpubs

In Geophysical Research Letters, scientists use infrared satellite measurements to identify the climate response to an increase in greenhouse gases in the atmosphere. Editor Dr. Suzana Camargo highlights their work in AGU's Eos: lite.spr.ly/6006sr2 #AGUPubs

New paper of ours on tropical high clouds is out now! The satellite-observed area feedback, aka “iris” feedback, is not as stabilizing as previously thought. If all else is equal, this would increase climate sensitivity slightly. NSF NCAR CGD Laboratory NSF National Center for Atmospheric Research doi.org/10.1029/2023JD…

A major part of the increase in Earth's energy imbalance observed during the period 2001-2019 can be attributed to a reduction in #anthropogenic aerosol #emissions. 📰👉nature.com/commsenv/resea… CICERO - Center for International Climate Research Gunnar Myhre Tim Andrews @JohannesQuaas Shiv Priyam Raghuraman

“We find large increases in the heat trapped by CO2, CH4, & N2O. Directly monitoring the heat impact of these gases is now possible. In response to this forcing, we found that the planet warmed and therefore provides a strong validation of the physical basis for climate change.”

We’ll have a new climate expert on our faculty this fall! Shiv Priyam Raghuraman (Shiv Priyam Raghuraman) comes to us from University of Miami Rosenstiel School, NSF National Center for Atmospheric Research, and Princeton University and studies climate feedbacks using models and observations.

New #EGUhighlights: The 2023 global warming spike was driven by the El Niño–Southern Oscillation doi.org/10.5194/acp-24…

Provocative new Atmospheric Chemistry and Physics Letter by Shiv Priyam Raghuraman arguing the recent global heat wave is statistically possible without necessarily invoking changing greenhouse gas or aerosol concentrations. The key? A prolonged La Niña that immediately precedes an El Niño acp.copernicus.org/articles/24/11…

Of possible interest, "The 2023 global warming spike was driven by the El Niño–Southern Oscillation" by Shiv Priyam Raghuraman (Shiv Priyam Raghuraman), Brian Soden, Amy Clement, Gabriel Vecchi, Sofia Menemenlis & Wenchang Yang: acp.copernicus.org/articles/24/11…

Neat new paper from Priyam Raghuraman et al. that argues a strong El Nino following a persistent La Nina can explain the jump in global temperatures in 2023. acp.copernicus.org/articles/24/11…

Check out the latest article led by CliMAS Assistant Professor Priyam Raghuraman (Shiv Priyam Raghuraman) examining the physical causes of global warming spikes such as we experienced in 2023-2024. acp.copernicus.org/articles/24/11…

A nice perspective piece on this work by Science Magazine science.org/content/articl…

New research suggests swings in the Pacific Ocean can account for Earth’s sudden and perplexing temperature jump. bit.ly/4dJTXIT

I’m recruiting a graduate student to conduct research in climate science and atmospheric physics beginning in Fall 2025 Illinois CliMAS University of Illinois Please see the details below. Feel free to reach out. I appreciate anyone spreading the word!