Things that can destroy Earth with K

• Killer aliens

  Hypothetical aliens could wipe out humanity.

• kinetic energy

  Enormous kinetic impacts (like asteroids) could end us.

• killer virus

  Hypothetical virus killing most humans globally

• Killer asteroid

  Large asteroid impact could sterilize the planet

• Krakatoa

  Supervolcano; its 1883 blast shows deadly power

• Killing the environment

  Mass habitat loss can trigger global collapse of life.

• Killer hornets

  A hostile alien species could devastate Earth. 👽

• Killer robot

  Advanced killer robots could threaten all life. 🤖

• killing plants
• killing all the trees

  Global deforestation could collapse ecosystems 🌍

• killer comet

  Large comet impact is classic extinction threat ☄️

• Killer bugs

  Engineered killer insects could spread global plagues 🦟

• Killer alien spaceship

  A hostile alien warship could spell curtains for Earth 👽

Orden på listan Things that can destroy Earth with K kommer från spelare av ordleken Stad, Land, Flod.