Dear Abby is written by Abigail Van Buren, also known as Jeanne Phillips, and was founded by her mother, Pauline Phillips.

As a scientist and a mom, I am horrified that carbon dioxide concentrations in the atmosphere just hit a record high. Arctic monitoring stations are reporting that levels of this heat-trapping gas ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. The final major filings were submitted recently in the kids’ climate case that made international ...

Scientists and experts have been warning for years that if average global temperatures rise by 3 degrees Celsius compared to pre-industrial times, it will be "catastrophic" for people across the world ...

Despite rapid progress in clean energy and electric vehicles, the world is still warming faster than ever. The good news is ...