Things that can destroy Earth with R
A rogue AI/robot uprising could end most life.
Extreme radiation (e.g., gamma-ray burst) could sterilize Earth.
A huge space rock (asteroid) impact could end life.
A giant space rock (asteroid) could devastate Earth.
Intense gamma rays could strip ozone and sterilize Earth.
A superintelligent rogue robot could end life on Earth.
- rich people
- Republicans
- Ray gun
- Radioactive waste
- Radium
- Russians
- Rat
- Rocks from space
- Radioactive
- Radon
- radioactive bomb
- rabies
- Racists
- Rude people
- ray
- Religion
- Ray guns
- Revenge
- Rampage
- Revolution
- River
- Ring of fire
- Rainstorm
- Radioactive material
- Roaches
- Rivers
- Rays from the sun
- Radar
- Riot
- Rifles
- really big asteroids
- Rock from space
- rising sea levels
- ring
- Reality
- Raygun
- Rumors
- Rudeness
- rifle
- Rednecks
- Rain storm
- Rainfall
- Race
- Rulers
- rising temperatures
- Rhino
- really big bomb
- Ragnarok
- Raging fires
- radioactive stuff
- Radioactive bombs
- Rabid animals
- Rope
- Rogue asteroid
- Rat infestation
- raining acid
- radioactive explosion
- Radicals
- Ruins
- Rocket ship
- Riptides
- Red sun
- Rebels
- Russian Nukes
- Rudolph
- Rocket launchers
- razors
- Rascals
- Raid
- radio waves
- Radioactive things
- Raging aliens
- radioactive spiders
The words in the list Things that can destroy Earth with R come from players of the word game City, Country, River.