As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GREEN SYSTEM HYDRAULIC LOW QUANTITY. LANDING GEAR EXTENDED USING ECAM AND QRH PROCEDURES. EMERGENCY LANDING WAS DECLARED. GREEN SYSTEM FLUID QUANTITY INCREASED AND GREEN SYSTEM WAS RESTORED FOR A NORMAL LANDING. SERVICED ALL 3 HYDRAULIC SYSTEMS TO CORRRECT LEVELS. LEAK AND SYSTEM CHECKS GOOD.