Amateur Theory: Covid 19 came from melting ice caps

As some of you know, the "melting ice caps" and glaciers are unearthing new pathogens. Some are already blaming the melting ice for a recent outbreak of anthrax. The scientists say that covid19 doesn't spread through drinking water, it likely came from animals, the main ones being blamed are bats and pangolins. Travel to exotic places are only increasing(the last decade) as populations, capitalism, foreign dining and the like spreads obviously these pathogens could be catching a ride along. Now the main theory is they simply mutated into covid19 which (coronavirus) is known to inhabit these animals. Here's a link https://weather.com/news/news/2020-01-23-viruses-discovered-in-melting-glacier