Just moving a city or two 100 miles away would be sufficient, see: https://news....

		__MatrixMan__ 12 months ago \| parent \| context \| favorite \| on: Asteroid Impact on Earth 2032 with Probability 1% ... Just moving a city or two 100 miles away would be sufficient, see: https://news.ycombinator.com/item?id=42864509 Supposing we had a good estimate about time and place, it would be similar in scope to evacuating for a hurricane.