https://grist.org/article/borderfence/
The hastily built new fence along the U.S.-Mexico border has apparently exacerbated flooding in parts of Arizona and Mexico due to poor fence design....
border fenceu sdesignexacerbatedflooding
https://www.antiwar.com/blog/2012/02/08/libya-intervention-exacerbated-suffering-syria-would-be-worse/
This UN report assessing the impact of "the Libyan crisis" is worth a note. Apparently, the U.S.-led intervention exacerbated various problems in the region. A...
libyainterventionexacerbatedsufferingsyria