See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Pollen levels are set to grow across much of the U.S., with experts ...

Don’t wait until you have itchy eyes and a runny nose. Allergy season starts in March, with worsening symptoms due to longer pollen seasons. Start daily antihistamines before symptoms begin; maintain ...

Real-time tools, visuals, and other resources to quantify the role of climate change in weather events. Alerts We issues alerts in many instances when the Climate Shift Index identifies a notable ...