"We're going to be at 400 ppm in 10 years' time, I predict that without any delight in saying it," said Sir David King, the British government's chief scientific adviser.
"Bez imalo užitka moram reći kako predviđam da ćemo za deset godina biti na razini od 400 ppm", rekao je Sir David King, glavni znanstveni savjetnik britanske vlade.