New Yorkers joined hundreds of thousands around the world who are showing solidarity with the climate demonstrators in Paris.
We recently attended the NorCal climate march in Oakland, where we asked those who attended why the issue of climate change is so important and what needed to be done.
We take sides - yours - with stories to save the planet and you. Now you have a chance to help us do it.
Speaking from a White House porch to a huge, ecstatic, cheering crowd, Francis did not mince words in his rebuke of climate change deniers.
A decade later, the nation has made little progress in addressing the systemic problems Hurricane Katrina laid bare.
"This lawsuit is made necessary by the at-best schizophrenic, if not suicidal, nature of U.S. climate and energy policy."
Pope Francis I has been outspoken about the rights of workers to be valued and respected - including their rights to join unions - and against income inequality and poverty.
"Florida already ranks in the bottom half of the nation for energy efficiency, and now will only fall farther behind, costing families and businesses in the process."
The new report breaks no new ground. This report is a summary of the three reports already issued, which focused in much more detail on specific aspects of the science.
Generating some of the most excitement were activists from other nations who stood in solidarity with their peers.