Jun. 1, 2022
To Whom It May Concern: Please note that the earth's climate is NOT stable in either the short or long run. Insofar as 'global warming' is concerned, it has happened before without human intervention: the Arctic Ocean was ice-free, and Ellesmere Island covered by a boreal forest during the Pliocene Era (LONG before humanity had any ecological impact whatever). Regards, michael malsberger