What Is the Impact of Junk Light?

Life began at the bottom of the ocean, with lots of light energy as well as all sorts of uno chemical reactions going on. Different pieces of life did and began to utilize sunlight energy as what we could call free energy source to drive evolution. We have all of these chromophors in our body that are these, basically molecules and pigment and all sorts of things that absorb light. Almost every single bil molecule, just like most atoms, absorbs and re emit certain spectra of light. So anyway, if the sun weren't shining on earth firstof its debatable whether life would have ever existed. But ultimately, we can look to day at living organisms and see that definitively, we