Iryna Dronova
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irynad.bsky.social
Iryna Dronova
@irynad.bsky.social

Environmental scientist, Associate Professor, UC Berkeley. Remote sensing, GIS, wetlands, biodiversity, urban ecosystems, natural climate solutions. Bridges among science, landscape practice, and policy. I stand with Ukraine. Opinions are my own. .. more

Environmental science 73%
Geography 19%

Reposted by Iryna Dronova

NPR @npr.org · 1d
At the Plum Island Museum of Lost Toys and Curiosities, one-time treasures bring back memories and are a reminder of the eternal life of plastic waste. n.pr/4540mx9
At this museum, the tide brings in odd treasures that become a lasting lesson
At the Plum Island Museum of Lost Toys and Curiosities, one-time treasures bring back memories and are a reminder of the eternal life of plastic waste.
n.pr

Great to hear this - thank you for letting me know! Please share when the Storymap comes out, I will spread the word and share with our urban forestry classes.
In English we know it as “Carol of the Bells,” but the melody arises from a Ukrainian folk tradition of songs welcoming the new year and summoning the forces of nature to meet human labor and bring prosperity.
Do listen.
I wrote about the history here: snyder.substack.com/p/o-generous...
Another beautiful Shchedryk performance amidst ruins.

It was set in what used to be a DTEK thermal power plant — now destroyed by russia.

The contrast between russia’s destructive nature and the Ukrainian will to create beauty even in the darkest times is palpable.

and this nostalgia can also become an effective propaganda tool, very evident in post-Soviet space for example

The most wonderful about this week's #AGU2025 was seeing so many students and early career researchers sharing their work, radiating with their passion and love for science and our planet. This felt like the best New Year's gift amidst the times and much hope for the future. Thank you, @agu.org

Reposted by Iryna Dronova, He Yin

New focus collection in Environmental Research Letters #ERL on "Initial and Enduring Environmental Consequences of Armed Conflict"

Please send expressions of interest to the #ERL mailbox by 28 February 2026: erl@ioppublishing.org ☺️

🔗 Find the full scope here: iopscience.iop.org/collections/...

Reposted by Iryna Dronova

Trump administration to dismantle key climate research center

Any such plan "would set back our nation’s ability to predict, prepare for, and respond to severe weather and other natural disasters,” said Antonio Busalacchi, who oversees the center: www.washingtonpost.com/climate-envi...
Trump administration to dismantle key climate research center
Russell Vought, who directs the White House Office of Management and Budget, announced plans to split up the National Center for Atmospheric Research in Boulder, Colorado, citing concerns about “clima...
www.washingtonpost.com

Reposted by Iryna Dronova

When it comes to equitably tackling the pollution, biodiversity, and climate crises, nature always brings more to the table!

Here are the experts you can follow to learn more about the many ways nature-based solutions help us build a better world.

Day 5 of my 20 Days of Climate Starter Packs
We have a US administration trying to bully Ukrainians into accepting Russia’s proposal that their sovereignty be undone. Aside from the naked injustice of this, there are five basic practical reasons why it would make the world far more dangerous.
(video)
snyder.substack.com/p/the-putin-...
The Putin-Witkoff Plan Worsens the War
Five Reasons the US should not help Russia subjugate Ukraine
snyder.substack.com

Reposted by Iryna Dronova

Scott Stephens and I have written an editorial on what we think is necessary to select for leadership in land management agencies so they are able to manage our public lands during rapid change. @ecologicalsociety.bsky.social
esajournals.onlinelibrary.wiley.com/doi/10.1002/...
esajournals.onlinelibrary.wiley.com

we rewatched recently and boy how well it has aged

Not much in East Bay either, fog and clouds

Reposted by Iryna Dronova

Reposted by Iryna Dronova

A Ukrainian owl just took down a Russian drone mid-air.
Owl vs Drone: Ukrainian Bird Takes Down Russian Quadcopter Mid-Flight, Video
An owl was filmed striking a Russian drone in Ukraine's Donetsk region, showcasing the rare interaction between wildlife and ongoing drone warfare.
united24media.com

*the modern English form of the word coming from Yiddish
This food trivia game card on "borscht" is yet another example of an attribution of a not authentically russian heritage as russian. There's a UNESCO nomination of Ukrainian culture on this dish - and it has versions and names in other Eastern European nations, the word itself coming from Yiddish.

Reposted by Iryna Dronova

A comprehensive review of urban biodiversity research co-authored by Associate Professor @irynad.bsky.social and ESPM alumni researchers showcases how nature can support the health and wellbeing of people in cities. Learn more: ourenvironment.berkeley.edu/news/impact-...

Bird nests can provide very interesting history glimpses and mysteries. www.nationalgeographic.com/animals/arti...
Found: 650-year-old shoe, in vulture nest
Many unexpected human artifacts have been preserved, for centuries, in vulture nests.
www.nationalgeographic.com

Reposted by Alessandro Rigolon

Will biodiversity actions yield healthy places? Check out this new review of human health outcomes associated with biodiversity‐focused urban greening (with several @natureatcal.bsky.social alums among authors): besjournals.onlinelibrary.wiley.com/doi/10.1002/...
Will biodiversity actions yield healthy places? A systematic review of human health outcomes associated with biodiversity‐focused urban greening
Read the free Plain Language Summary for this article on the Journal blog.
besjournals.onlinelibrary.wiley.com

5 - In several instances, the tool could perfectly re-tell and interpret my instructions, but didn’t make any visible changes in the image, and had to be confronted on that to actually perform the change.

4 - When getting stuck on a certain request, the tool would suddenly change the style of the image. This happened with #3 and 4 above (#2 was the tool’s attempt to change its original vision for #1 actually following my instructions).

3 - The tool struggled with prompts like “Let’s go back to X number of steps ago”. When asked about it, it explained that it does not see the images in the same way a person does and that it can sometimes get stuck and can't accurately recall the previous version to correct it.

2 - The most difficult instructions seemed to be on specific thematic elements of the image and their topological relationships. Such as enlarging and elongating the central flower but keeping others intact, changing the number of leaves, changing the observer’s view angle, etc.

1 -The easiest instructions to follow seemed to be the ones on the general content and artistic style. To be clear, I did not explicitly name any artists or specific genres and instead commented on strokes, colors, and textures.

A small distraction. Do you ever see an image in your mind that would make a nice painting? I do but have no such skill. So I tried a small experiment in Gemini AI to recreate a specific idea of a painting. This took time and didn’t quite meet the goal, but here are some versions and observations:

Two more weaker ones today very close to the night one.

Reposted by Iryna Dronova

The second session of the English speaking National Wetland Inventory training course concludes today. Participants have made important progress in addressing data gaps and refining their approaches to National Wetland Inventories. #WetlandsMatter

It's wonderful to be back for Module 2 of this exciting event. Advances in geospatial tools and remote sensing are especially critical for supporting national wetland inventories and overcoming historical barriers with new strategies.
Module 2 of the English-speaking National Wetland Inventories training course has started in the Republic of Korea. The representatives that first met exactly one year ago are now back for a week on “Earth observation techniques & knowledge: best practices to support national wetland inventories”.

Reposted by Iryna Dronova

Module 2 of the English-speaking National Wetland Inventories training course has started in the Republic of Korea. The representatives that first met exactly one year ago are now back for a week on “Earth observation techniques & knowledge: best practices to support national wetland inventories”.
This new study led by our PhD alumna Sarah Hartman is a rigorous investigation of agricultural abandonment in Ukraine. It considers not only recent events but also trends since pre-2014 and shows how historical context is critical to understanding land changes. www.sciencedirect.com/science/arti...
Land abandonment as an indicator of Ukrainian agricultural resilience during Russia's war against Ukraine
Amidst the war, the resilience of Ukraine's export agriculture sector – among the top 10 worldwide and critical for food security – remains a global c…
www.sciencedirect.com