Robert W. Gray

@firebobbc.bsky.social

Wildland fire ecologist working with Indigenous and non-Indigenous communities in western North America to build a healthy, resilient environment for future generations.

Kudos to the @reuters.com team that reported this. "Heat storms" is a great term for what we're experiencing. And I'll never forget the anecdote about the nosebleed 😱https://www.reuters.com/investigates/special-report/climate-heatstorms-science/

Giant ‘heat storms’ are scorching Earth. The story of the biggest one.

Supersized heat waves used to be rare. No longer. Reuters reveals the rise of ‘heat storms.’ They now swarm the globe, upending life and the climate everywhere.

reuters.com

Gift link: “Both the Palisades and Altadena fires ignited in dense metropolitan communities that back up to fire-prone wilderness areas and foothills, a development pattern that has become increasingly common in California as affordable housing has become scarcer.” www.nytimes.com/2026/10/02/u...

Powerful Wildfires Require a New Approach, California Report Finds (Gift Article)

A report on the fires that devastated the Los Angeles area in early 2025 recommended that local governments take a broader approach to preparedness and emergency response.

nytimes.com

France’s 2026 wildfire season is staggering... By 26/08: 👉 Over 960 km² burned — vs 140/year average 👉 Over 1.5 million tonnes of carbon released 👉 The highest wildfire carbon emissions since records began in 2003, nearly 4x the 2003–25 average www.lemonde.fr/en/environme...

France's summer 2026 wildfires caused unprecedented carbon emissions

The EU's Copernicus Earth observation service has reported more than 1.5 million metric tons of carbon were released in the fires, a figure not seen since measurements began in 2003. The findings come...

lemonde.fr

Global warming is set to cross 1.5°C, pushing climate risks and impacts to increasingly dangerous heights, a new UNEP report warns.   Predicted impacts include extreme weather and threats to human health and economies.

Bild

1/5 New paper in PNAS led by Andreas Wion! 🔥🌍🧪 For centuries, dry-conifer forests in the western U.S. burned frequently, but mostly at low severity, meaning most trees were not killed by fire. Read on for details ...

PNAS

Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

doi.org

Heat domes now, fires to follow. For historical background to Europe's fire scene, Undying Fire is published! 40% the length of Vestal Fire; half of it abridged and updated from VF, and half new and reconceptualized. Univ. of Washington Press even offers a 40% discount (code WAUT).

Bild

Nearly a week into devastating wildfires in France, officials said that firefighters had encountered a pyrocumulonimbus — a “fire cloud,” or a thundercloud created by intense heat. The phenomenon can spark new blazes and is “unprecedented in France,” officials said. Here's what to know.

Heat From France’s Wildfires Creates a ‘Fire Cloud,’ or Pyrocumulonimbus

A pyrocumulonimbus — a thundercloud created by intense heat — is a phenomenon that can spark new blazes and is “unprecedented in France,” officials said.

nyti.ms

New climate models are good and show that, the planet continues warming at the current pace, a snow drought as severe and widespread as last winter’s could occur every third year by 2050, and nine out of 10 years by the end of the century in the western U.S. insideclimatenews.org/news/2207202...

Global Warming Unmakes Winter in the US West - Inside Climate News

A new climate attribution study shows that heating from greenhouse gases could drive extreme snow droughts in the region every third year by 2050.

insideclimatenews.org

Wise words from the North. I would add that an insistence on a history of infrequent, stand-replacing fires is as colonial in Southern California as it is in the boreal forest. It’s insisting the land was empty when, in fact, people lived and burned throughout a varied, abundant cultural landscape.

Fire Stewardship: Upholding Indigenous Sovereignty - International Association of Wildland Fire

In recent years there has been a steep rise in Arctic fire activity, including the unprecedented 2023 Arctic wildfire season that captured worldwide attention. Due to a warmer climate and extended spr...

iawfonline.org