#goesr #crpgs #thoooor #so am i #cptsd tw #saevus #not mfb #書寫山 #popo bun #anhydrite
Link #christmas #white christmas #glacier #snowball earth #sturtian #marinoan #cryogenian #geology #geologic #science #nature #the earth story
Link #snowball earth #science #christmas #white christmas #glacier #glaciation #sturtian #marinoan #the earth story