Author: Carlos Pardo

Carlos PardoAug 15, 2016
According to some scientists, Earth only has the capacity to sustain 9 to 10 billion people.  This calculation is based on the Earth’s available resources. There is a limited availability ...
Carlos PardoJul 09, 2016
Are We Listening?   It has been a little over half a century since we discovered the rare vaquita porpoises and we are already on the brink of losing them. These lovely ...