 |
| climate change: 123 phrases in 16 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| China | 1 |
| Climatology | 5 |
| Earth sciences | 5 |
| Ecology | 9 |
| Environment | 6 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 1 |
| Name of organization | 30 |
| Nautical | 3 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 5 |
| United Nations | 52 |
| United States | 1 |