What Is "Climate Cowardice" ???

Here is a report about entities rallying against "climate cowardice":

https://www.mnn.com/earth-matters/climate-weather/blogs/america-rejects-climate-cowardice

What is the definition of cowardice?

"lack of courage to face danger, difficulty, opposition, pain, etc."

Source - http://www.dictionary.com/browse/cowardice

The opposite of cowardice is bravery.

The truly brave persons in the context of the climate change hoax movement are the skeptics, who show courage in the face of the danger, difficulty, opposition, and pain they experience because of their beliefs, many of which are based on sound scientific principles.

The truly cowardly persons in this context are those who are persecuting the skeptics.