At least 27 campers and counselors were killed at Camp Mystic during the devastating Texas floods. Some are still missing.

When too much rain falls for the ground to absorb, it runs downhill, pulled by gravity into streams, creeks and rivers.

There are questions over why oversight was eased at Mystic Camp as it expanded in a hazardous floodplain, the AP reported.

At least 27 girls and counselors died after floods hit a Texas summer camp in a known flood zone ...

The Texas summer camp where dozens of girls died in July 4th flash flooding is located in the middle of a well-studied, high-risk flood zone, according to mapping data from the Federal Emergency ...

Many camps in the Guadalupe river region are adjacent or are partially inside high-risk flood zones, according to maps from the Federal Emergency Management Agency.

But let's not single out New Jersey and Texas. Florida — especially Miami and many low-lying, overbuilt Gulf Coast ...