From the point of view of a urban geographer, reflect on what is happening in the LA River now?

From the point of view of a urban geographer, reflect on what is happening in the LA River now? What do you think the future of the LA river will be and contextualize it within  Jenny  Price's question from her book "Land of Sunshine"... What does nature mean in a urban environment? (Please if you can refer to anything about Jenny Price from the book of Land of Sunshine relating to the question that would be awesome)