Following question: What is the biggest scientific challenge that we face at present?

Essay #5: Consider the following question: What is the biggest scientific challenge that we face at present? Write
an essay outlining why you selected this challenge, provide some data/statistics to support your assertion that it is
a major challenge and, if available, list some of the solutions that have been proposed or studied.
You are welcome to any outside sources that you can verify are dependable and reliable. Please cite any/all you used.