Analyzing Author's Attitude Toward Economic Disparity

In an essay discussing the implications of economic disparities, the author asserts:

'The chasm between the affluent and the impoverished continues to widen, engendering a disquieting sense of social despair among those left behind. This disparity not only threatens the fabric of our communities but also jeopardizes the very ideals of equity and opportunity upon which our society is founded.'

Which of the following words best conveys the author's attitude toward economic disparity as expressed in the passage?