Which side first made gestures to return to talks according to the news?

Seoul--The Republic of Korea said yesterday it welcomed a statement from the Democratic People’s Republic of Korea on reviving stalled official talks as a positive sign after a series of setbacks in ties.

Over timescales of thousands of years, the Earth goes through a natural cycle of warmer and colder periods, driven by changes in heat coming from the Sun. Professor William Ruddiman from the University of Virginia has now calculated that if the Earth had followed its natural cycle over the last ten thousand years, it ought to have got steadily colder.