Tag Archives: Demise

[ad_1] Credit: CC0 Public Domain More than 4,000 years ago, the Harappa culture thrived in the Indus River Valley of what is now modern Pakistan and northwestern India, where they built sophisticated …

[ad_1] “Since the dawn of this, of the modern satellite record [in] 1979, it’s [been] decreasing in all months,” Serreze said. “In September, especially. September is the end of the melt season …