Complex sentence: Renewable energy sculpture is another recent development in environmental art. In response to the growing concern about global climate change, artists are designing explicit interventions at a functional level, merging aesthetical responses with the functional properties of energy generation or saving.
Split into simpler sentences: Renewable energy sculpture is another recent development in environmental art. Representing a response to the increasing urgency in the global climate change debates. The response is make an explicit intervention at a functional level, merging aesthetical responses with the functional properties of energy generation or saving.