When it comes to untouched areas on Earth, does anyone ever ponder whether we should explore them? What if we took a different approach—fenced them off and lef

When it comes to untouched areas on Earth, does anyone ever ponder whether we should explore them? What if we took a different approach—fenced them off and left as is, untouchable by anyone for any purpose? What is the cost of unknown to science species or two, compared to environmental impact of scouring every inch of land to find something new?