Chinese gene-editing scientist defends his research, raises possibility of third baby
December 23, 2018

Hong Kong (CNN)The Chinese scientist who sparked an international outcry after alleging to have helped create the world’s first genetically edited babies has raised the possibility of a third child being born, after announcing that a separate woman was Continue reading

Due to wildfires, California now has the most polluted cities in the world
December 10, 2018

(CNN)Due to the wildfires raging in Northern California, San Francisco, Stockton and Sacramento were the world’s three “most polluted cities” on Friday morning, according to Berkeley Earth, a nonprofit that aggregates data from air-quality monitoring sites.

CNN meteorologist Continue reading

Climate change is already here, and heat waves are having the biggest effect, report says
November 29, 2018

(CNN)Climate change is here and affecting our health, with extreme heat in particular also having effects on productivity, food supply and disease transmission, a new global report finds.

It comes just days after climate reports from the US government Continue reading