"The substances behind the slimy strings from okra and the gel from fenugreek seeds could trap microplastics better than a commonly used synthetic polymer.
Texas researchers proposed in 2022 using these sticky natural polymers to clean up water. Now, they’ve found that okra and/or fenugreek extracts attracted and removed up to 90% of microplastics from ocean water, freshwater, and groundwater.
With funding from the U.S. Department of Energy, Rajani Srinivasan and colleagues at Tarleton State University found that the plant-based polymers from okra, fenugreek, and tamarind stick to microplastics, clumping together and sinking for easy separation from water.
In this next stage of the research, they have optimized the process for okra and fenugreek extracts and tested results in a variety of types of water.
To extract the sticky plant polymers, the team soaked sliced okra pods and blended fenugreek seeds in separate containers of water overnight. Then, researchers removed the dissolved extracts from each solution and dried them into powders.
Analyses published in the American Chemical Society journal showed that the powdered extracts contained polysaccharides, which are natural polymers. Initial tests in pure water spiked with microplastics showed that:
One gram of either powder in a quart (one liter) of water trapped microplastics the most effectively.
Dried okra and fenugreek extracts removed 67% and 93%, respectively, of the plastic in an hour.
A mixture of equal parts okra and fenugreek powder reached maximum removal efficiency (70%) within 30 minutes.
The natural polymers performed significantly better than the synthetic, commercially available polyacrylamide polymer used in wastewater treatment.
Then the researchers tested the plant extracts on real microplastic-polluted water. They collected samples from waterbodies around Texas and brought them to the lab. The plant extract removal efficiency changed depending on the original water source.
Okra worked best in ocean water (80%), fenugreek in groundwater (80-90%), and the 1:1 combination of okra and fenugreek in freshwater (77%).
The researchers hypothesize that the natural polymers had different efficiencies because each water sample had different types, sizes and shapes of microplastics.
Polyacrylamide, which is currently used to remove contaminants during wastewater treatment, has low toxicity, but its precursor acrylamide is considered toxic. Okra and fenugreek extracts could serve as biodegradable and nontoxic alternatives.
“Utilizing these plant-based extracts in water treatment will remove microplastics and other pollutants without introducing additional toxic substances to the treated water,” said Srinivasan in a media release, “thus reducing long-term health risks to the population.”
She had previously studied the use of food-grade plant extracts as non-toxic flocculants to remove textile-based pollutants from wastewater and thought, ‘Why not try microplastics?’"
-via Good News Network, May 10, 2025
I’ve had this scenario about the Victorian au in my head for a while lol:
So in 1900, Charlie and pim decide to go and travel to Galveston island in Texas (mostly cus Charlie hasn’t been there for a while) but in 1900 there was a hurricane that no one knew about so it destroyed everything in the island, so when the duo arrived expecting to have a nice day at the beach all they see is wood and destroyed buildings and pim is all like “……I think we should go back home..”
(This is mostly based off my hc that Charlie was born and raised in Texas lol)
love this >:] here's an edit of it!!!!!
teehee ^U^
Thinking about how every major city (except fort worth) in Texas is blue, votes democrat in every election, is majority liberal/left-leaning. It's driving me insane okay. The majority of Texans live in or around the major cities. Land does not vote.
75% of Texans live in BLUE!!!
This makes me want to put a toaster in the bath tub okay bye!!!
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These were all taken on the same day. They have no Photoshop, but some have filters, that's why there's doubles. One with and one with out a filter. The second of the pairs is the one with the filter. The last one doesn't have a double or anything though.
Personally, I like them with out filters but they still look alright with.
The sky is one of the few things I've come to like about living in the Houston area. It's always pretty.
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running for a senate seat in Texas is the zodaic killer himself ted cruz and new comer to the senate beto o rourke.
now lemme tell you about my man
Beto O’ Rourke
he’s a democrat, something texas desperately needs. He:
is pro choice
supports lgbtq rights
supports funding for the EPA and NOAA
supports rejoining the Paris Accords
supports decriminalizing marijuana
doesn’t take special interest group or PAC/Super PAC donations (sounds like a certain Bernie Sanders
is entirely people funded
also notable: unlike cruz, beto would not have voted to confirm kavanaugh.
beto being elected would be huge for texas. as someone from there, lemme tell you, he’s someone the state sorely needs. texas is in desperate need of a democrat and Beto is our best bet. in recent polls, cruz was shown to be ahead, but not by much. cruz. cannot. win.
there are ways you can help! if you live in Texas, you can sign up to volunteer. you can volunteer to do things such as send texts, emails, knock on doors. typical campaign stuff.
if you don’t live in Texas, you can donate. you don’t have to live in the state to donate. donating is one of the best ways you can support him because it funds his campaign! as mentioned above, he doesn’t take PAC money. he is 100% grassroots campaign, funded by people, for people.
i’m going to reiterate this. any us citizen* can donate. any. doesn’t matter where you live in the united states. so, I urge. if you don’t live in texas, donate. the average donation amount is $35, but any amount will help.
*if you don’t live in the united states/aren’t a citizen, legally you cannot donate. i don’t make the rules guys.
Donate Donate Donate
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