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New report shows extreme biodiversity loss globally, demonstrates urgent need for urban action on nature

Learn how IPBES report warns of grave impacts to come as nature declines

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Dar es Salaam in Tanzania is one of nine cities that has worked with ICLEI to map its natural assets through the INTERACT-Bio project

Download the illustrated poster of Dar es Salaam.

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RELEASE: CDP and ICLEI launch unified system for local and regional government reporting

Climate reporting gets simpler as ICLEI and CDP launch a new unified reporting system.

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From Katowice to Santiago - Read ICLEI’s 2019 Climate Advocacy Agenda

Learn how the outcomes of COP24 are driving forward climate action towards COP25

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Urban Transitions Alliance Roadmaps

Sustainability Transition Pathways from Industrial Legacy Cities

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ICLEI - Local Governments for Sustainability

ICLEI – Local Governments for Sustainability is a global network of more than 1,750 local and regional governments committed to sustainable urban development. Active in 100+ countries, we influence sustainability policy and drive local action for low emission, nature-based, equitable, resilient and circular development. Our Members and team of experts work together through peer exchange, partnerships and capacity building to create systemic change for urban sustainability.

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Our network in numbers

1750+

cities, towns and regions

124+

countries worldwide

25+

percent of the global urban population

20+

percent of the global population

Learn more about the iclei network
Featured city

Dar es Salaam, Tanzania

Dar es Salaam has many important natural areas that support the city and its people. Its natural assets range from beaches, rivers, mangroves, coastal and Afromontane forests to wildlife such as birds, bats, monkeys, rich marine life, and coastal plants and animals. Download ICLEI's Cities Biodiversity Center natural assets map to learn more about the value of nature in Dar es Salaam.

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Building a sustainable urban world

The ICLEI Montréal Commitment outlines our new vision
for how the ICLEI network will advance sustainable urban development worldwide.

Find out more
ICLEI membership application
ICLEI WORLD SECRETARIAT
Kaiser-Friedrich-Str. 7
53113 Bonn
Germany
T.+49-228/97 62 99-00 Email: www.iclei.org
EUROPE
European Secretariat
Leopoldring 3
79098 Freiburg, Germany
iclei-europe.org
Brussels Office
Av. de Tervuren 35
1040 Bruxelles
Belgium
Berlin Office
St. Oberholz ROS Team Room 4.02
Rosenthaler Str. 72a
10119 Berlin,
Germany
Africa secretariat
Physical address:
3 Knowledge Park
Century City
Cape Town
8001
South Africa
Postal address:
PO Box 5319
Tygervalley
7536
South Africa
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north america
Canada Office
401 Richmond St. W
Studio 204
Toronto, Ontario
M5V 3A8, Canada
www.icleicanada.org
Québec Office
Montréal City Hall
275 Notre-Dame St E
Montreal,
QC H2Y 1C6
www.icleicanada.org
British Columbia Office
Victoria City Hall
1 Centennial Square
Victoria,
BC V8W 1P6
www.icleicanada.org
USA Office
1536 Wynkoop St.
Suite 901
Denver, Colorado
USA 80202
icleiusa.org
MEXICO, CENTRAL AMERICA and the CARIBBEAN
Mexico, Central American and Caribbean Secretariat
Eje Central Lazaro Cardenas 13
Building Miguel Abed, Floor 5 Of. 506 and 507,
Col. Centro, CP 06050 Del.
Cuauhtemoc, Mexico City, Mexico
iclei.org.mx/
Colombia Office
Área Metropolitana del Valle de Aburrá
Carrera 53 N° 40A - 31
Medellín,
Antioquia – Colombia
sams.iclei.org
South America
South American Secretariat
Rua Marquês de Itu 70, 14° andar.
São Paulo, SP, Brasil
CEP 01223-000
sams.iclei.org
South Asia
South Asia Secretariat
C-3, Lower Ground Floor Green Park Extension New Delhi - 110016, India
southasia.iclei.org
Southern Center
Door No. 6-3-596/47/2
Sri Venkata Ramana Colony
Hyderabad 500 004
Andhra Pradesh
east asia
East Asia Secretariat
14/F, Seoul Global Center Building, 38 Jongno, Jongno-gu, Seoul, South Korea (110-110)
eastasia.iclei.org
Japan Office
1-14-2 Nishi-Shimbashi,
Minato-ku
Tokyo, Japan 105-0003
japan.iclei.org
Kaohsiung Capacity Center
No. 834,Chengcing Rd.
Niaosong Dist.
Kaohsiung 83347
Taiwan (R.O.C.)
iclei-kaohsiung@iclei.org
Korea Office
(16429) 3F, Suwon Research Institute,
126, Suin-ro, Gwonseon-gu, Suwon-si,
Gyeonggi-do, Republic of Korea
www.icleikorea.org
Beijing Office
B1010 Xiaoyun Center, No. 15
Beijing 100125,
China
southeast asia
Southeast Asia Secretariat
c/o The Manila Observatory Ateneo de Manila University Campus Loyola Heights, Quezon City 1101 Manila, Philippines
icleiseas.org
ICLEI Indonesia Project Office
Rasuna Office Park III WO. 06-09 Komplek Rasuna Epicentrum Jl. Taman Rasuna Selatan, Kuningan DKI Jakarta, 12960, Indonesia
oceania
Oceania Secretariat
Level 1, L8 225 Bourke Street, Melbourne, Victoria 3000, Australia
oceania.iclei.org
ICLEI World Congress 2018
Associate Partnership