The South Florida Water Management District recently announced it’s testing what it calls Emergency Estuary Protection Wells . They are deep injection wells that pump water down thousands of feet into what’s called the ‘boulder zone’. This type of well is already used to dispose of excess water by cities around the country, including Cape Coral. But the key word is ‘dispose’, because water pumped down that far is not recoverable. And this, say environmental advocates, is not a good solution