4 ms·
I’m pretty sure lot of gasses would, just not the natural ones. CFCs and many other man made gasses have no viable non-alive natural sources.
by mohaine 4y ago
I’m pretty sure lot of gasses would, just not the natural ones. CFCs and many other man made gasses have no viable non-alive natural sources.
- nickff 4y agoIm not sure what proportion of the atmosphere would have to be a certain gas to spot it. In addition, JWST doesn’t have enough resolution to see small spots on an exoplanet. I don’t think JWST could spot earth-like levels of CFCs.
- MAGZine 4y agoI'm not sure either, but considering the size of the ozone hole, I don't think it's unreasonable to believe it's possible. That said, we're both just guessing.