климатические изменения: 55 phrases in 12 subjects |
Astronautics | 5 |
Ecology | 14 |
Economy | 3 |
Environment | 2 |
General | 7 |
Hydrology | 1 |
Makarov | 5 |
Name of organization | 1 |
Natural resourses and wildlife conservation | 2 |
Project management | 1 |
Technology | 1 |
United Nations | 13 |