Scientists find new way global air churn makes particles

You can think of our atmosphere as a big chemistry set, a global churn of gaseous molecules and particles that constantly bounce off and change each other in complicated ways. While the particles are very small, often less ...

For some Black, Latino, and Asian people, summers are hotter 

High summertime temperatures are contributing to health concerns associated with climate change, such as increased deaths from cardiovascular and chronic kidney diseases. But for Black, Latino, and some Asian people living ...