There are many additional interactions between greenhouse gases, Earth's biosphere and oceans, and we need to boost our monitoring capability and scientific knowledge in order to better understand these.
So Germany seems to be entering a legal grey area - it is not clear when the flight of a drone may become so extensive that the wider authorities need to intervene, Stephen Evans reports.
- I need to concentrate so I can carry on,.. ...leave these dock before they kill me. Life isn't a game and you know that.
- Devam edebilmem ve onlar beni öldürmeden önce bu iskelelerden uzaklaşabilmem için konsantre olmam gerekiyor..Hayat bir oyun değildir ve bunu sen de biliyorsun.