Rivka Fidel, PhD
@rivkafidel.bsky.social
Career track professor teaching #soil and #environmental science in Tucson, Arizona. 🌵
#biochar #biogeochemistry #soilchemistry
Unapologetic feminist scientist 👩🔬 and ally 🌈
Opinions my own
#biochar #biogeochemistry #soilchemistry
Unapologetic feminist scientist 👩🔬 and ally 🌈
Opinions my own
You've just died. The 6th picture in your gallery is what killed you.
...Have I died by Wordle or bad dough??
...Have I died by Wordle or bad dough??
November 27, 2025 at 3:27 AM
You've just died. The 6th picture in your gallery is what killed you.
...Have I died by Wordle or bad dough??
...Have I died by Wordle or bad dough??
Ash and Amber sleeping in a 1-cat bed. This didn't last very long.
July 20, 2025 at 4:30 PM
Ash and Amber sleeping in a 1-cat bed. This didn't last very long.
Greetings from Ash and Amber, who think they can share this cat bed
(They totally had a fight about it after I took the pic)
(They totally had a fight about it after I took the pic)
July 1, 2025 at 3:08 AM
Greetings from Ash and Amber, who think they can share this cat bed
(They totally had a fight about it after I took the pic)
(They totally had a fight about it after I took the pic)
If you see this post a flower 💐
A chaste tree, supposedly. Attracting an awful lot of bees 🐝
A chaste tree, supposedly. Attracting an awful lot of bees 🐝
June 1, 2025 at 9:25 PM
If you see this post a flower 💐
A chaste tree, supposedly. Attracting an awful lot of bees 🐝
A chaste tree, supposedly. Attracting an awful lot of bees 🐝
Went for a hike on Mt. Lemmon yesterday and there were so many birds I've never seen before!
#tenminmerlin #10minutemerlin
#tenminmerlin #10minutemerlin
May 26, 2025 at 3:56 AM
Went for a hike on Mt. Lemmon yesterday and there were so many birds I've never seen before!
#tenminmerlin #10minutemerlin
#tenminmerlin #10minutemerlin
Coincidence or...🤔
May 8, 2025 at 2:56 AM
Coincidence or...🤔
Got quite the #10minmerlin today!
First time it found a Cassin's finch and a Pyrrhuloxia, but not sure if those were real #tucson #arizona #birds
First time it found a Cassin's finch and a Pyrrhuloxia, but not sure if those were real #tucson #arizona #birds
April 5, 2025 at 8:20 PM
Got quite the #10minmerlin today!
First time it found a Cassin's finch and a Pyrrhuloxia, but not sure if those were real #tucson #arizona #birds
First time it found a Cassin's finch and a Pyrrhuloxia, but not sure if those were real #tucson #arizona #birds
Agreed, and here I am, just a scientist saying that no matter what I am allowed to say about climate change, the soil will have its say. 🪱 ⚒️ 🌱
March 20, 2025 at 4:36 AM
Agreed, and here I am, just a scientist saying that no matter what I am allowed to say about climate change, the soil will have its say. 🪱 ⚒️ 🌱
“If anybody needed a clearer sign that this administration gives not a single damn for the people of the United States, this is it,” 😡 💢
E.P.A. Plans to Close All Environmental Justice Offices
Gift link www.nytimes.com/2025/03/11/c...
E.P.A. Plans to Close All Environmental Justice Offices
Gift link www.nytimes.com/2025/03/11/c...
March 12, 2025 at 3:12 PM
“If anybody needed a clearer sign that this administration gives not a single damn for the people of the United States, this is it,” 😡 💢
E.P.A. Plans to Close All Environmental Justice Offices
Gift link www.nytimes.com/2025/03/11/c...
E.P.A. Plans to Close All Environmental Justice Offices
Gift link www.nytimes.com/2025/03/11/c...
Didn't manage a #10minmerlin but rather amazed at the diversity of #birds detected in just 3 minutes! #merlin #tucson #arizona
March 9, 2025 at 8:46 PM
Didn't manage a #10minmerlin but rather amazed at the diversity of #birds detected in just 3 minutes! #merlin #tucson #arizona
March 8, 2025 at 1:02 AM
They said it...but not loudly enough.
March 6, 2024 at 3:29 AM
They said it...but not loudly enough.
Ash (right) and Amber (left) 🐈😺
February 20, 2024 at 3:01 AM
Ash (right) and Amber (left) 🐈😺
bsky's open, quote one picture of your cat to promote your cat
February 8, 2024 at 2:42 AM
bsky's open, quote one picture of your cat to promote your cat
January 31, 2024 at 3:08 PM
Made latkes for the goyim in-laws today (yes on Christmas!)
December 26, 2023 at 1:09 AM
Made latkes for the goyim in-laws today (yes on Christmas!)
If you were visited by 3 ghosts on Christmas Eve, who would you want them to be?
December 26, 2023 at 1:07 AM
If you were visited by 3 ghosts on Christmas Eve, who would you want them to be?
Hopefully just a student with an axe to grind...Ash and Amber say take it easy and with many grains of salt!
November 30, 2023 at 12:20 AM
Hopefully just a student with an axe to grind...Ash and Amber say take it easy and with many grains of salt!
November 16, 2023 at 12:31 AM
Amber would eat the beans! 🫘 😺
November 6, 2023 at 2:44 AM
Amber would eat the beans! 🫘 😺
We are sharing bees? Here's two!
October 15, 2023 at 7:55 PM
We are sharing bees? Here's two!
We are doing a thing! @sekik.bsky.social
Hashtag suggestions for a #soil feed?
#feed #soilscience #soilsky
@soilsandswamps.bsky.social @queenofpeat.bsky.social @aaberhe.bsky.social
Hashtag suggestions for a #soil feed?
#feed #soilscience #soilsky
@soilsandswamps.bsky.social @queenofpeat.bsky.social @aaberhe.bsky.social
September 27, 2023 at 4:23 AM
We are doing a thing! @sekik.bsky.social
Hashtag suggestions for a #soil feed?
#feed #soilscience #soilsky
@soilsandswamps.bsky.social @queenofpeat.bsky.social @aaberhe.bsky.social
Hashtag suggestions for a #soil feed?
#feed #soilscience #soilsky
@soilsandswamps.bsky.social @queenofpeat.bsky.social @aaberhe.bsky.social
Has nobody started a #SoilScience feed yet?
#soil #soils
#soil #soils
September 27, 2023 at 2:32 AM
Has nobody started a #SoilScience feed yet?
#soil #soils
#soil #soils