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    Biodiversity and Conservation 101

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    Why biodiversity matters, what threatens it, and how we can protect it.

    13 content steps
    5 quizzes
    ~270 minutes
    Popular

    Journey Overview

    Preview what you'll learn in this journey

    Journey Steps

    Preview
    1

    Content Step 1

    Content
    What is biodiversity? Genetic, species, ecosystem levels
    2

    Content Step 2

    Content
    Why biodiversity matters: ecosystem services and resilience
    3

    Content Step 3

    Content
    Hotspots, endemism, and indicator species
    4

    Quiz 4

    Quiz
    Checkpoint Quiz
    5

    Content Step 5

    Content
    Major threats: habitat loss, invasive species, overuse, pollution
    6

    Content Step 6

    Content
    Fragmentation, edge effects, and connectivity
    7

    Content Step 7

    Content
    Assessing risk: IUCN Red List basics
    8

    Quiz 8

    Quiz
    Checkpoint Quiz
    9

    Content Step 9

    Content
    Protected areas, corridors, and OECMs
    10

    Content Step 10

    Content
    Reintroduction, captive breeding, and assisted migration
    11

    Content Step 11

    Content
    Community‑based and indigenous‑led conservation
    12

    Quiz 12

    Quiz
    Checkpoint Quiz
    13

    Content Step 13

    Content
    Citizen science and biodiversity monitoring
    14

    Content Step 14

    Content
    Policies and agreements: CBD, CITES, and more
    15

    Content Step 15

    Content
    Ethics and trade‑offs in conservation
    16

    Quiz 16

    Quiz
    Checkpoint Quiz
    17

    Content Step 17

    Content
    Everyday actions to support biodiversity
    18

    Quiz 18

    Quiz
    Checkpoint Quiz

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