Del Mar takes another look at rising sea level and unpopular 'planned retreat'

Del Mar takes another look at rising sea level and unpopular 'planned retreat'

Herb Montgomery and his wife, Janet, have lived in Del Mar’s low-lying Beach Colony just east of Camino Del Mar for 20 years.

He knows the ocean is creeping closer to his property and he says the city has an obligation to protect his home, valued at $3.2 million, from the rising waters.

But considering...