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Nuclear Contamination and Indigenous Health

Nuclear Contamination and Indigenous Health

May 22, 2026

This first installment of the Hanford Series explores the lasting impacts of nuclear contamination on Indigenous health, land-based lifeways, and cultural continuity among the Sahaptin peoples. Through personal reflection, historical context, and Indigenous environmental perspectives, the article examines how contamination moves through water, food, ceremony, and community across the Columbia Plateau.

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Artemisia ludoviciana (Estafiate) in Indigenous and Modern Medicine

Artemisia ludoviciana (Estafiate) in Indigenous and Modern Medicine

August 28, 2025

Estafiate has long been central to Indigenous medicine in Mexico, valued for treating digestive and respiratory ailments, while also playing a key role in ceremony and cosmology. Documented in early codices and still widely used today, estafiate reflects the resilience of Indigenous knowledge and its ongoing dialogue with modern science.

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Cacao and Indigenous Knowledge in Mesoamerican Culture

Cacao and Indigenous Knowledge in Mesoamerican Culture

August 28, 2025

Cacao holds deep cultural, spiritual, and ecological significance for Indigenous peoples of the Americas. Once central to creation stories, rituals, and local economies, it was later transformed into a global commodity under colonization. Today, communities are revitalizing cacao’s sacred and ecological role, honoring ancestral knowledge.

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Beyond PTSD: Intergenerational Trauma and the Legacy of Colonization

Beyond PTSD: Intergenerational Trauma and the Legacy of Colonization

August 28, 2025

Trauma is not only about events, but also about how they are understood within a culture. For Indigenous peoples, ancestral stories and communal practices can buffer the effects of disaster, while disruptions fracture lifeways and deepen loss. These contrasts reveal how meaning-making, kinship, and resilience shape the legacy of trauma.

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Indigenous Knowledge & Nutritional Value of Amaranthus

Indigenous Knowledge & Nutritional Value of Amaranthus

August 22, 2025

For centuries, Amaranthus has nourished Indigenous peoples of the Americas as both food and a sacred plant. Once called the “grain of the gods,” it symbolizes resilience, cultural continuity, and nutritional abundance. Today, its revival bridges ancestral knowledge with modern science, offering pathways toward sustainable food and health.

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Elina Vesara
Ostern Fund