阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式。

Illegal ivory (象牙) hunting once posed a significant threat to Kenya’s elephants. But now the giants of the animal kingdom 【小题1】(face) an even bigger risk: climate change.

In the past years, Kenyan 【小题2】(official) have cracked down on hunting, 【小题3】 has targeted giraffes for their meat, bones and hair and elephants for their ivory tusks. But as Kenya battles its worst drought in four decades, the crisis is killing 20 times more elephants 【小题4】 hunting. In Tsavo National Park much wildlife 【小题5】(flee) in recent years in search of water. To survive, elephants require vast landscapes for food. Adults can consume 300 pounds of food and more than 50 gallons of water 【小题6】 day. But rivers, soil and grassland are drying up, 【小题7】(result) in poor and deadly environment.

In the last year, at least 179 elephants have died of thirst, while hunting has claimed the lives of fewer than 10, Kenyan Tourism and Wildlife Secretary Najib Balala told the BBC. “It is a red alarm.” he said of the crisis. Balala suggested that 【小题8】 much time and effort has been spent tackling illegal hunting that 【小题9】(environment) issues have been ignored. “We have forgotten to invest into biodiversity 【小题10】(manage) and ecosystems,” he said. “Something must be done to deal with climate change.”