The Joint Unit is available 24 hours a day, 7 days a week to respond to urgent requests for assistance when emergencies strike.

During regular office hours:
                 +41 22 917 1142  or  +41 22 917 1815

After hours: 
        Via OCHA 24/7 Emergency Hotline: +41 22 917 2010 

The Unit is also available and happy to assist through any of the following contact points:

E-mail: ochaunep@un.org
Fax: +41 22 917 0257
Internet: http://www.reliefweb.int/ochaunep

Mr. Vladimir Sakharov
Chief, Joint UNEP/OCHA Environment Unit / 
Environmental Emergencies Section
Emergency Services Branch
Office for the Coordination of Humanitarian Affairs (OCHA)
Palais des Nations, Room 228
1211 Geneva 10,  Switzerland
Telephone: +41 22 917 1142

Ms. Patricia Charlebois
Environmental Affairs Officer
Joint UNEP/OCHA Environment Unit / 
Environmental Emergencies Section
Emergency Services Branch
Office for the Coordination of Humanitarian Affairs (OCHA)
Palais des Nations, Room 230
1211 Geneva 10,  Switzerland
Telephone: +41 22 917 1815

Ms. Marie Mure
Secretary
Joint UNEP/OCHA Environment Unit / 
Environmental Emergencies Section
Emergency Services Branch
Office for the Coordination of Humanitarian Affairs (OCHA)
Palais des Nations, Room 224
1211 Geneva 10,  Switzerland
Telephone: +41 22 917 3484

Ms. Manga Mialaret
Associate Expert
Joint UNEP/OCHA Environment Unit / 
Environmental Emergencies Section
Emergency Services Branch
Office for the Coordination of Humanitarian Affairs (OCHA)
Palais des Nations, Room 222
1211 Geneva 10,  Switzerland
Telephone: +41 22 917 3004