Anna de Rojo @AnnadeRojo - Twitter Profile

Anna de Rojo @AnnadeRojo

about 22 hours ago

6 de Sep de 2026 #incendioforestal en #epiro #grecia ver página web #allatra org

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Anna de Rojo @AnnadeRojo

1 day ago

5 de Sep de 2026 #inundacion generalizado por lluvia y #granizo en #ecatepec #méxico ver página web #allatra org

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AnnadeRojo retweeted

ALLATRA

@allatra_org

2 days ago

Drinking water is a relatively clean matrix. And so, typically, you don't have to do a lot of processing of the sample before you characterize it. So, I would compartmentalize detection techniques into three different stages. One is the sample processing stage. That includes sample collection and how we process the sample. How do we load these samples that potentially contain these microplastics onto a platform? Typically, we would use a filter to load these microplastics or to separate them from the water and other constituents that are present in the environmental sample. And then you have the analytical technique that actually detects and identifies these micro- and nanoplastics. And then you have a post-processing techniques where you get these signals and these spectra, as you will, from these analytical techniques. And then you match it with an existing library of some sort. And then you say that, "Oh, this looks like polypropylene" or "this looks like polyethylene," and so on. So, all these different stages come with their own challenges. - Dr. Balaji Rao Assistant Professor of Civil, Environmental, and Construction Engineering at Texas Tech University In conversation with Dr. John Ahn, ALLATRA Global Research Center Watch the full podcast: “The Scientific Challenge of Tracking Microplastics | Dr. Balaji Rao | ALLATRA GRC.” #Microplastics #Nanoplastics #EnvironmentalScience #ScientificResearch #WaterQuality #ALLATRA #ALLATRAGRC

allatra_org's tweet photo. Drinking water is a relatively clean matrix. And so, typically, you don't have to do a lot of processing of the sample before you characterize it. So, I would compartmentalize detection techniques into three different stages.
One is the sample processing stage. That includes sample collection and how we process the sample. How do we load these samples that potentially contain these microplastics onto a platform? Typically, we would use a filter to load these microplastics or to separate them from the water and other constituents that are present in the environmental sample.
And then you have the analytical technique that actually detects and identifies these micro- and nanoplastics.
And then you have a post-processing techniques where you get these signals and these spectra, as you will, from these analytical techniques. And then you match it with an existing library of some sort. And then you say that, "Oh, this looks like polypropylene" or "this looks like polyethylene," and so on. So, all these different stages come with their own challenges.

- Dr. Balaji Rao
Assistant Professor of Civil, Environmental, and Construction Engineering at Texas Tech University

In conversation with Dr. John Ahn,
ALLATRA Global Research Center

Watch the full podcast: “The Scientific Challenge of Tracking Microplastics | Dr. Balaji Rao | ALLATRA GRC.”

#Microplastics #Nanoplastics #EnvironmentalScience #ScientificResearch #WaterQuality #ALLATRA #ALLATRAGRC

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Anna de Rojo @AnnadeRojo

3 days ago

4 de Sep de 2026 #desplazamiento del rocas en #apihimal #nepal ver página web #allatra org

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Who to follow

Kenneth Gagakuma

@GakusKen

Anna de Rojo @AnnadeRojo

4 days ago

2 de Sep de 2026 fuerte #granizada en #vitoriadaconquista #brazil ver página web #allatra org

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Anna de Rojo @AnnadeRojo

6 days ago

1 de Sep de 2026 #granizado severo en #lamarquesa #mexico ver página web #allatra org

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Anna de Rojo @AnnadeRojo

6 days ago

1 de Sep de 2026 #granizado severo en #lamarquesa #mexico ver página web #allatra org

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Anna de Rojo @AnnadeRojo

6 days ago

31 de agosto de 2026 fuerte #tormentaelectrica en #canindeyu #paraguay

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Anna de Rojo @AnnadeRojo

7 days ago

30 de agosto de 2026 fuerte #tormentaelectrica en #artvin #turquia

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Anna de Rojo @AnnadeRojo

8 days ago

29 de agosto de 2026 fuerte #tormenta con #granizo en #santacatarina #brazil ver página web #allatra org

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Anna de Rojo @AnnadeRojo

9 days ago

28 de agosto de 2026 fuerte #viento con características tornadicos en #yungay #chile ver página web #allatra org

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Anna de Rojo @AnnadeRojo

11 days ago

27 de agosto de 2026 fuerte #tormenta de viento en #asturias #españa ver página web #allatra org

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Anna de Rojo @AnnadeRojo

12 days ago

@allatra_org @Wiswesser Que bueno saber que hay gente honesta todavía que llevan la verdad en el mundo. 🙏

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AnnadeRojo retweeted

ALLATRA

@allatra_org

18 days ago

How do we stay resilient against online manipulation and emotional traps? In this ALLATRA Podcast episode, national security veteran Sean @Wiswesser shares practical insights on digital awareness, critical thinking, and psychological safety. How do you protect your mind online?