Cosmic Ecology

Wednesday, May 13, 2026

Rewilding and de-extinction: classroom debates, science and ethics

A classroom-ready guide to rewilding, de-extinction science, and ethics, with case studies, debate formats, and conservation lessons.

By Dr. Elena Marquez • 2026-05-13

methods

How paleontologists reconstruct lost ecosystems: classroom experiments and explanations

Maya Bennett • 20 min read

curriculum

Designing a semester-long unit on the Holocene extinction

Dr. Elena Marquez • 24 min read

birds

Profiles in extinction: ten extinct birds and the ecology lessons they offer

Ten extinct birds, their ecological roles, and the conservation lessons their losses still teach us.

paleontology

From fossil discoveries to classroom labs: teaching paleontology with real specimens

A classroom guide to sourcing, handling, and interpreting fossils—with lab activities that teach paleontology methods and scientific reasoning.

causes

Causes of extinction explained: classroom case studies and inquiry prompts

Explore extinction causes through classroom case studies, inquiry prompts, and conservation lessons from habitat loss, invasive species, climate change, and overuse.

Rewilding and de-extinction: classroom debates, science and ethics

How paleontologists reconstruct lost ecosystems: classroom experiments and explanations

Designing a semester-long unit on the Holocene extinction

Profiles in extinction: ten extinct birds and the ecology lessons they offer

From fossil discoveries to classroom labs: teaching paleontology with real specimens

Causes of extinction explained: classroom case studies and inquiry prompts

Classroom projects: building an interactive extinction map

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Holocene Extinction Explained: How Recent Biodiversity Loss Differs from Ancient Mass Extinctions

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