Simple Eco-Logical Steps to Lessen the Burn of the Sun

At this moment in human history, one of our most controversial relationship is our natural and healthy relationship with our closest star, the Sun. We are caught between our need for sunlight to keep us healthy and happy and; a fear of the sunlight that penetrates the hole in our precious ozone layer.
How often do we find ourselves blinded by the Sun? How often do we turn to sunglasses to lessen its brightness on our eyes? How did we lose our ability to naturally adapt to sunlight? Could it be that we have spent too much time indoors under artificial light, too much time in front of television or the computer? How do we regain the ability to quickly adapt to the Sun