List Of Mario Molina Quotes References. As molina said, ''you have to work hard to do that, but you have to work. Climate change and ozone depletion are two global issues that are different but have many connections.
climate change, like depletion of the. As molina said, ''you have to work hard to do that, but you have to work. In the ozone depletion case, we managed to work with decision makers effectively so that an international agreement called the montreal protocol was achieved that.
