Links

Climate Action Network (network of NGOs concerned with problems of climate change)

http://www.climatenetwork.org/

Cross Party Group on Balanced Migration

http://www.balancedmigration.com/

 Central Intelligence Agency (CIA). The World Factbook (includes demographic and environmental data and much else, country by country)

https://www.cia.gov/library/publications/the-world-factbook/docs/faqs.html

 Global Footprint Network (promotes the ecological footprint method to achieve sustainability)

http://www.footprintnetwork.org/

 International Institute for Applied Systems Analysis, Austria.
(inter-disciplinary studies on environmental, economic,  population and other issues)

http://www.iiasa.ac.at/

 Migration Information Source

http://migrationinformation.org/

 Migration Watch UK

http://www.migrationwatchuk.org/

Office for National Statistics (UK)

http://www.statistics.gov.uk/default.asp

 Oxford Centre for Population Research

http://www.spsw.ox.ac.uk/research/oxford-centre-for-population-research.html

 People and Planet

http://www.peopleandplanet.net/

 Population Action International

http://www.populationaction.org/

 Population and Environment linkages service

http://ncseonline.org/PopEnvironment/home.cfm

 Population Index

http://popindex.princeton.edu/

 Population Institute

http://www.populationinstitute.org/

 Population Media Center (uses entertainment-education for social change)

http://www.populationmedia.org/

 Population Reference Bureau, Washington DC

http://www.prb.org/

 Population-Environment Research Network

http://www.populationenvironmentresearch.org/

 Resilience Alliance (studies the capacity of ecosystems to tolerate disturbance)

http://www.resalliance.org/

 UN Department of Economics and Social Affairs, Population Division

http://www.un.org/esa/population/

 UN Population Information Network

http://www.un.org/popin/

 Worldometers (world statistics updated in real time)

http://www.worldometers.info