I want to know the answer to the following question:
What type of technology related to water was to be developed under the Ecoimagination program?
All the background I'm provided with is that "In May 2005, GE announced the launch of a program called "Ecomagination," intended, in the words of CEO Jeff Immelt "to develop tomorrow's solutions such as solar energy, hybrid locomotives, fuel cells, lower-emission aircraft engines, lighter and stronger durable materials, efficient lighting, and water purification technology".". Is that enough to answer the question?