What is the speaker's reaction to a question about the cost of dealing with climate change and what are some of the global issues they mention in their response?
How much money does it cost to deal with major cities flooding, droughts, food shortages around the globe, 50% of all flora and fauna going extinct, death from dirty air, water and soil, acidification of the world's oceans, war, climate refugees...that was the most ignorant question I've heard all day...and there are plenty to go around lately.  Wake up!