AI Constitution

Resources · Learning tool

Education Concept Tracker

A prerequisite knowledge graph of 1590 learning concepts across 8subjects. Track what you've mastered and see exactly what you're ready to learn next — the topics whose prerequisites you've already met. Built on the Marble Open Skill Taxonomy.

Sign in to track your progress and get personalized recommendations. You can browse freely below.

Knowledge-graph map

Computing
Mastered Ready to learn LockedHover a node for its description · click to open
← Back

Deforestation Causes & Scale

Science · Rainforests · conceptual

Understand the causes and scale of rainforest deforestation — cattle ranching (largest driver in the Amazon), soy and palm oil plantations, logging for timber, and mining — and know that approximately 10 million hectares of forest are lost globally each year, with devastating consequences for biodiversity, climate, and indigenous communities

What mastery looks like

  • Name at least three major causes of deforestation: cattle ranching, palm oil, soy, logging, and mining
  • State that approximately 10 million hectares of forest are lost globally each year
  • Explain the impact of deforestation on at least two of: biodiversity, climate, and indigenous peoples

Check your understanding

Can Deforestation Causes & Scale explain why rainforests are being cut down — naming causes like cattle farming, palm oil, and logging — and say roughly how fast it's happening?