We’re gearing up for the Science and Climate Marches in DC and cities nationwide with these protest buttons. More designs are about to be released in the next couple of days.
A very solid scientific consensus indicates that we are presently witnessing a disturbing warming of the climatic system. . . . A number of scientific studies indicate that most global warming in recent decades is due to the great concentration of greenhouse gases (carbon dioxide, methane, nitrogen oxides and others) released mainly as a result of human activity. ~Pope Francis