people without a roof over themselves have to spend the night in places like street corners, abandoned cars, refuges and parks, where their personal safety cannot be guaranteed.
Such refuges are few and far between.
Zoos required hundreds of new animals a year -- now their suppliers were out of power, and the future of the game refuges from which the animals were taken was in doubt.
Some refuges should be close to shore, to protect coastal species; others must be large and offshore, to shield oceanic fishes.
Stricken survivors, including the sick and the elderly, have been moved out of the two main refuges in the city and taken to reception centres in neighbouring states, many have gone to Texas.
Great whites rarely enter kelp forests, and fur seals seek them out as refuges from their arch nemeses.
It will be difficult to expand other refuges because rhinos and rice flourish in the same kinds of places.
