二氧化碳等温室气体的浓度越来越高，正导致着更为极端的风暴、更高强度的飓风、海平面上升、冰川和冰盖融化、干旱、洪灾和其他气候变化。
The rising concentration of carbon dioxide and other greenhouse gases is leading to more extreme storms, higher-intensity hurricanes, rising ocean levels, melting glaciers and ice sheets, droughts, floods and other climate changes.