Astronomers are hoping for a better view of the stars when Calgary residents switch off their lights Saturday night for Earth Hour. Earth Hour is an international event with people all over the world ...

Nature and climate go hand in hand. Together, they form our life‑support system - giving us clean air, fresh water, the food we eat and so much more. Yet both are under threat. Earth Hour is a global ...

It is no secret that for the last two decades, switching off electrically operated devices whenever Global Earth Hour is held has become a mere muscle memory. For some, it is an unconscious habit to ...

CEBU CITY, Philippines — Mayor Nestor Archival has called on residents, businesses, and government offices to switch off non-essential lights for one hour on Saturday night, March 28, in line with the ...