Mongolian herders enlist new tech against harsher, drier climate⁣ ⁣ When Mongolian herder Ganchimeg's sheep strayed dangerously near a salty lake this summer, driven by hunger as nearby vegetation was poor, she was in a "total panic".⁣ But thanks to an app helping herders navigate the risks that climate change is bringing to Mongolia, her husband was able to reach the sheep before they drank the brackish water.⁣ ⁣ Herders are on the frontline of both climate change and desertification impacts -- climate change is bringing extreme weather, including deadly cold snaps and droughts, which compound desertification caused by overgrazing.⁣ ⁣ Huge and sparsely populated, Mongolia is disproportionately affected by human-driven climate change, threatening the country's nomadic population and livestock.⁣ ⁣ The app allows nomads to track their livestock with a solar-charging GPS device attached to one animal per group -- sufficient for herds that tend to stick together on the spacious steppe.⁣ It...