Green water rights typically pertain to the management of freshwater resources, particularly concerning environmental sustainability and the allocation of water for non-consumptive uses such as maintaining ecosystems. However, without specific context, it's challenging to pinpoint which of the options you provided is directly funded by "green water rights."
If you are referring to initiatives aimed at environmental protection and sustainability related to water, it is possible that green water rights could play a role in funding aquatic water preserves, as these are designed to protect aquatic ecosystems.
Superfund sites, on the other hand, relate to cleanup operations for hazardous waste sites and would typically involve federal funding and oversight rather than green water rights. Sewage treatment plants and groundwater remediation plans might receive funding from different sources focused on municipal infrastructure and pollution control.
In summary, if linked to the environmental theme, green water rights are likely to be more closely associated with aquatic water preserves.