The problems with our current city structures grow each year. People are looking for ways to revitalize the city. Some are looking at Soleri's Arcosanti as a model for sustainable urban development and renewal. Add appropriate coordinating conjunctions, conjunctive adverbs, or correlative conjunctions as indicated to combine each pair of sentences into one well-constructed compound sentence that retains the meaning of the original pair. Be sure to use correct punctuation.
People seem to be increasingly concerned about what they eat.
The average American consumes 128 pounds of sugar each year. Most of us eat much more sugar than any other food additive, including salt. Many of us are determined to reduce our sugar intake. We have consciously eliminated sweets from our diets. Unfortunately, sugar is not found only in sweets.