Bulgaria lights up its Black Sea coast with digital art festival

Bulgaria’s southern Black Sea coast became an open‑air gallery from 7 to 10 August, as the second LUNAR: Sea of Lights ...
The New York Times

Maps: Tracking Air Quality and Smoke From Wildfires in Canada and the U.S.

Wildfires in Canada, the United States and Mexico often send smoke throughout the continent. Smoke forecast Light Medium Heavy Source: Global Systems Laboratory, National Oceanic and Atmospheric ...