Plaid Cymru's Health Spokesman Dai Lloyd said the report reinforced his party's repeated calls for a coherent long-tem strategy to address the problem.
BBC: NHS staff shortage is 'unclear'
2.
"As our monitoring work progresses, Snowdon ECN will continue to track changes in the climate, in airborne pollution and land management, " said one of the report's authors Dylan Lloyd.
BBC: Snowdon getting 'warmer and wetter' says 15-year survey