Day 8 at COP23 in photos
Today's the start of the high-level week at COP23, and it's noticeably more crowded in the Bula and Bonn Zones.
PHOTOS: COP22 Week 1 Highlights
Climate change progress requires thoughtful actions as well as creativity! Check out some behind-the-scenes photos from the UN climate conference in Marrakech.
Habitat 3 in photos: 16 October
UN Secretary-General Ban Ki-moon, in the Ecuadorian capital for the Habitat 3 conference on sustainable urban development, toured Quito on 16 October 2016.
Day in Photos: Paris Agreement Signing Ceremony
On 22 April, 175 Parties signed the Paris Agreement on Climate Change. Check out the photos from the event and behind the scenes of this busy, historic day.