Did you know that ancient sea ice salt might have played a key role in locking Earth into a global deep freeze? 🥶 Between 720 million and 635 million years ago, our planet faced dramatic climate shifts that could leave even the hardiest ice skaters shivering. Recent research suggests that the salt from ancient sea ice contributed to this chilling phenomenon, making it a crucial player in Earth’s climate history. It’s fascinating to think that something as simple as salt could have such a profound impact on our planet’s past! So, next time you’re seasoning your food, remember: it’s not just for flavor, it’s got a history of helping Earth keep its cool! Curious about the details? Check out the full article here: https://interestingengineering.com/science/sea-ice-salt-earth-deep-freeze #ClimateHistory #EarthScience #GlobalCooling #NatureIsWild #ScienceHumor