![Californiahaslosthalfitsbigtreessincethe1930s,according...]( "Californiahaslosthalfitsbigtreessincethe1930s,according...")
- 问题详情：Californiahaslosthalfitsbigtreessincethe1930s,accordingtoastudytobepublishedTuesdayandclimatechangeseemstobeamajorfactor（因素）.Thenumberoftreeslargerthantwofeetacrosshasdeclinedby50percentonmorethan46,000squaremilesofCaliforniaforests,thenewstu...
- 32298
中文谷