Erta Ale (map of Ethiopia volcanoes): http://bigthink.com/ideas/23262m (USGS map, so open access)

Erta Ale, overflowing in 2010: http://www.volcanodiscovery.com/view_news/1716/Erta-Ale-volcano-Ethiopia-unusually-high-level-of-lava-lake.html

Erta Ale, aerial view: http://www.environmentalgraffiti.com/ecology/ethiopia-worlds-largest-lava-flow/3772

Erta Ale, pseudo subduction zone: http://www.photovolcanica.com/VolcanoInfo/Erta%20Ale/Erta%20Ale.html

Erta Ale, summit: http://www.photovolcanica.com/Pictures_V6/Picture_v6_hp13.html

Erta Ale: http://www.photovolcanica.com/VolcanoInfo/Erta%20Ale/Ethiopia2002_1_47.jpg

Erta Ale: http://www.photovolcanica.com/VolcanoInfo/Erta%20Ale/ErtaAleLake3-600x267.gif

Erta Ale, fountaining: http://www.photovolcanica.com/VolcanoInfo/Erta%20Ale/ETH08_0614.jpg

Erta Ale, overflowing animation: http://www.photovolcanica.com/VolcanoInfo/Erta%20Ale/Erta%20Ale.html

Erta Ale, falling levels: http://www.photovolcanica.com/VolcanoInfo/Erta%20Ale/ETH08_0883.jpg

Erta Ale, pele’s hair: http://www.photovolcanica.com/VolcanoInfo/Erta%20Ale/ETH08_0189.jpg

Erta Ale, 2010 flow: http://www.photovolcanica.com/VolcanoInfo/Erta%20Ale/ERTA11_0250.JPG

Erta Ale, stone huts: http://www.photovolcanica.com/VolcanoInfo/Erta%20Ale/ERTA11_0029.JPG

Erta Ale: http://www.swisseduc.ch/stromboli/perm/erta/lava-lake-2008-en.html?id=2

Erta Ale, looking like mid-ocean ridges: http://www.kaneva.com/asset/assetDetailsFullScreen.aspx?assetId=6006371

Erta Ale, looking like Mid-Atlantic ridge, with transforms too!: http://www.swisseduc.ch/stromboli/perm/erta/lava-en.html?id=24

Erta Ale, looks like ocean stripes: http://www.swisseduc.ch/stromboli/perm/erta/lava-en.html?id=27

Erta Ale, looking like a plate boundary triple-junction: http://www.swisseduc.ch/stromboli/perm/erta/lava-en.html?id=6

Erta Ale, with tourists: http://www.swisseduc.ch/stromboli/perm/erta/lake-2011-en.html?id=9

Erta Ale, 2011: http://www.swisseduc.ch/stromboli/perm/erta/lake-2011-en.html?id=3

Dallol hot springs: http://ohscience.tumblr.com/post/4503009772/hot-springs-at-dallol-ethiopia

Erta Ale, youtube video: http://scienceblogs.com/highlyallochthonous/2010/05/lava_lake_tectonics.php

Nyiragongo: http://www.boston.com/bigpicture/2011/02/nyiragongo_crater_journey_to_t.html

Nyiragongo: http://www.boston.com/bigpicture/2011/02/nyiragongo_crater_journey_to_t.html

Pu’o O’o, Hawaii: http://en.wikipedia.org/wiki/File:Puu_Oo_-_Crater_Lava_pond_1990.jpg

Marum crater, Ambrym island, Vanuatu: http://en.wikipedia.org/wiki/File:Marum_sept_2009.jpg

Mt. Erebus Lava Lake: http://amazingdata.com/5-most-incredible-lava-lakes-on-earth/