Southwest boosts efforts to keep visitors safe amid heatwave

TUCSON, Ariz. (AP) – Last year, a French couple died while trying to make sure their 9-year-old son had enough water on a broiling summertime outing at a New Mexico national park.
This past weekend, two Germans visiting Arizona for a conference died after taking a hike in perilous, record-breaking heat.
The U.S. Southwest has seen its share of heat-related visitor deaths.
Amid another staggering heatwave, local governments and businesses in the region are increasing their efforts to alert