1
Kump LR, Kasting JF, Crane RG. The earth system. Third edition. Harlow, Essex: Pearson 2014.
2
Holden J, Dawson Books. An introduction to physical geography and the environment. 3rd ed. Harlow, Essex: Pearson 2012.
3
Diamond JM. Collapse: how societies choose to fail or survive. Allen Lane 2005.
4
Benn DI, Evans DJA. Glaciers & glaciation. Second edition. London: Routledge 2013.
5
Bell M, Walker MJC. Late quaternary environmental change: physical and human perspectives. Second edition. Abingdon, Oxon: Routledge, an imprint of the Taylor & Francis Group 2013.
6
Kump LR. The Earth System: Chapter 2 Daisyworld An Introduction to Systems. 3rd ed. Prentice Hall 2009.
7
Swindles GT, Morris PJ, Mullan D, et al. The long-term fate of permafrost peatlands under rapid climate warming. Scientific Reports. 2015;5. doi: 10.1038/srep17951
8
NASA - Daisyworld - This World Is Black and White. 18 AD.
9
Daisyworld pt.1 : James Lovelock and Gaia. 2009.
10
Daisyworld pt.2: Gaia and Daisyworld. 2009.
11
Daisyworld pt.3: Self regulation. 2009.
12
Daisyworld Pt.4: Gaia theory and the real world. 2009.
13
Lovelock J. Gaia: a new look at life on earth. Oxford: Oxford University Press 1982.
14
Lovelock J. The revenge of Gaia: why the earth is fighting back - and how we can still save humanity. London: Penguin 2007.
15
Lovelock J. The vanishing face of Gaia: a final warning. London: Allen Lane 2009.
16
NASA - Daisyworld - This World Is Black and White. 18 AD.
17
Monastersky R, Sousanis N. The fragile framework. Nature. 2015;527:427–35. doi: 10.1038/527427a
18
The explosive science of volcanoes and peat bogs | Bogology. http://bogology.org/2014/08/28/the-explosive-science-of-volcanoes-and-peat-bogs/
19
A Robust Response of the East Asian Monsoon Rainband to Solar Variability | Musings on Quantitative Palaeoecology. https://quantpalaeo.wordpress.com/2015/02/01/a-robust-response-of-the-east-asian-monsoon-rainband-to-solar-variability/
20
Animation: Satellite images of  surging glaciers in Asia - Carbon Brief. http://www.carbonbrief.org/animation-satellite-images-of-surging-glaciers-in-asia?utm_content=buffer98022&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer
21
How A Simple Truth Can Be A Most Effective Lie - Dan’s Wild Wild Science Journal - AGU Blogosphere. http://blogs.agu.org/wildwildscience/2015/12/06/half-the-truth-can-be-a-most-effective-lie/
22
The Nitrogen Cascade. 19 AD.
23
The most influential climate change papers of all time - Carbon Brief. http://www.carbonbrief.org/the-most-influential-climate-change-papers-of-all-time
24
Dessler AE. A Determination of the Cloud Feedback from Climate Variations over the Past Decade. Science. 2010;330:1523–7. doi: 10.1126/science.1192546
25
Kump LR. The Earth System (Chapter 3). 3rd ed. Prentice Hall 2009.
26
James Hansen: Why I must speak out about climate change | TED Talk | TED.com. http://www.ted.com/talks/james_hansen_why_i_must_speak_out_about_climate_change
27
CERES Brochure. http://ceres.larc.nasa.gov/ceres_brochure.php
28
Brienen RJW, Phillips OL, Feldpausch TR, et al. Long-term decline of the Amazon carbon sink. Nature. 2015;519:344–8. doi: 10.1038/nature14283
29
Lisiecki LE, Raymo ME. A Pliocene-Pleistocene stack of 57 globally distributed benthic δ                              O records. Paleoceanography. 2005;20:n/a-n/a. doi: 10.1029/2004PA001071
30
Bell M. Late Quaternary environmental change: physical and human perspectives (Chapter 2). 2nd ed. Prentice Hall 2005.
31
Roberts N. Holocene: an environmental history. Third edition. Chichester, England: Wiley Blackwell 2014.
32
Mann ME, Zhang Z, Hughes MK, et al. Proxy-based reconstructions of hemispheric and global surface temperature variations over the past two millennia. Proceedings of the National Academy of Sciences. 2008;105:13252–7. doi: 10.1073/pnas.0805721105
33
Catalyst: Snowball Earth - ABC TV Science. http://www.abc.net.au/catalyst/stories/2377133.htm
34
Plant macrofossils.
35
Oxygen Isotopes and the Paleoclimate Record. 16 AD.
36
Oxygen Isotopes and the Paleoclimate Record. 16 AD.
37
Chapter 14. Pliestocene Glaciations. The Earth System (Third Edition). Kump, Kasting, Crane.
38
Milankovitch Tutorial. http://www.sciencecourseware.org/eec/GlobalWarming/Tutorials/Milankovitch/
39
Swindles GT, Watson E, Turner TE, et al. Spheroidal carbonaceous particles are a defining stratigraphic marker for the Anthropocene. Scientific Reports. 2015;5. doi: 10.1038/srep10264
40
James Balog: Time-lapse proof of extreme ice loss | TED Talk | TED.com. http://www.ted.com/talks/james_balog_time_lapse_proof_of_extreme_ice_loss
41
Kjeldsen KK, Korsgaard NJ, Bjørk AA, et al. Spatial and temporal distribution of mass loss from the Greenland Ice Sheet since AD 1900. Nature. 2015;528:396–400. doi: 10.1038/nature16183
42
Are ice sheet losses overestimated? http://www.skepticalscience.com/Are-ice-sheet-losses-overestimated.html
43
Bamber J. Ice sheet modelling proves a slippery subject.
44
GEF - Bhutan: Silent Tsunami. 25 AD.
45
Holden J. An introduction to physical geography and the environment. 3rd ed. Harlow, Essex: Pearson 2012.
46
MacGregor JA, Colgan WT, Fahnestock MA, et al. Holocene deceleration of the Greenland Ice Sheet. Science. 2016;351:590–3. doi: 10.1126/science.aab1702
47
Holden J. Chapter 7:  Soil and the Environment. An introduction to Physical geography and the Environment. Pearson Prentice Hall 2010.
48
Brady NC. The nature and properties of soils. Prentice Hall 1998.
49
Welcome to the British Society of Soil Science | British Society of Soil Science. http://soils.org.uk/
50
Bellamy PH, Loveland PJ, Bradley RI, et al. Carbon losses from all soils across England and Wales 1978–2003. Nature. 2005;437:245–8. doi: 10.1038/nature04038
51
Chapter 5 The Ocean Circulation. The Earth System (Third Edition). Kump, Kasting, Crane.
52
Cai W, Santoso A, Wang G, et al. ENSO and greenhouse warming. Nature Climate Change. 2015;5:849–59. doi: 10.1038/nclimate2743
53
Chapter 4. The Atmospheric Circulation System. The Earth System (Third Edition). Kump, Kasting and Crane.