2009 CRL Energy Annual Review. Includes research overview and summarised financial statements. Wellington: CRL Energy Ltd.

Thomas, L.E. (June 2009). Carbon capture and storage: Where are we now? Proceedings of the International CCS Seminar, 27 April 2009, 36 pgs. Wellington: Coal Association of New Zealand.

2008 CRL Energy Annual Review. Includes research overview and summarised financial statements. Wellington: CRL Energy Ltd.

2007 CRL Energy Annual Review. Includes research overview and summarised financial statements. Wellington: CRL Energy Ltd.

Clemens, A.H. (2006). Towards a fuel cell future? In: National Gas Review. Autumn 2006. Wellington: Gas Association of New Zealand.

Clemens, A., Gong, D., & Pearce, S. (2006). Study on the suitability of New Zealand coals for hydrogen production. In: International Journal of Coal Geology. vol. 65, no 3-4 (18 ref.), pp. 235-242 [8 page(s) (article)], Link to Abstract.

Brown, R.K. (2005, October). Importance of gasification to New Zealand’s energy future. In: Proceedings from the New Zealand Gas Engineers Industry Conference 2005. Wellington: New Zealand Gas Engineers Industry Conference.

Clemens, A.H. (March 2005). Hydrogen and fuel cell RD & D activities in New Zealand. Presentation to: Latin American Forum and IPHE ILC Meeting. Rio de Janeiro.

Clemens, A.H. (March 2005). The role of lignites in a hydrogen energy future for New Zealand. Presentation to: Southland Ventures Forum Lignites Symposium, Invercargill.

Clemens A.H. (2005, October 12). A hydrogen energy economy for New Zealand. Presentation to: The Energy Federation of New Zealand Future Technologies Symposium 2005. Wellington: CRL Energy Ltd.

Clemens, A.H., Brown, R.K., & Pearce S.M. (2005, September). Commissioning of a coal to fuel cell grade hydrogen technology package. In: Proceedings from The Pittsburgh International Coal Conference 2005. Pittsburgh, USA: Pittsburgh International Coal Conference.

Clemens, A.H., Brown, R.K., & Pearce S.M. (2005, September). Commissioning of a coal to fuel cell grade hydrogen technology package. Presentation to: The Pittsburgh International Coal Conference 2005. Pittsburgh, USA: CRL Energy.

Thomas, L.E. (2005, July/August). Fuel of the future. In e.nz. 6 (4), pgs 36-40. Wellington: IPENZ. Link no longer available - for hard copies see IPENZ site at http://e.nz-magazine.co.nz/main.htm.

Whitney R. & Clemens A. (2005, September 29-30). Priority research requirements for a hydrogen economy. Presentation to: Energy Research Investment Strategy Workshop. Wellington: CRL Energy Ltd.

Clemens, A.H. & Matheson, T.W. (February 2004). A New Coal Technology Package for the Hydrogen Energy Economy. Information booklet for the Official Hydrogen Gasifier Launch, CRL Energy Limited.

Boniface, M., Clemens, A.H., & Pearce, S.M. (September 2004). Study on the suitability of New Zealand coals for hydrogen production. In: Proceedings of the 21st International Pittsburgh Coal Conference, Osaka, Japan.

Brown, R., Clemens, A.H., & Pearce, S.M. (25 November 2004). Hydrogen – the new energy carrier. Presentation at: Future Energy Technologies Symposium, Wellington.

Clemens, A.H. (October 2004). Generation of hydrogen from coal in New Zealand. Presentation at: 13th  International  Conference  on  Coal  Research. Shanghai, China.

Pearce, S.M., Clemens, A.H., & Brown, R. (25 August 2004). Hydrogen – a long term future for the coal industry. Presentation to: Coal Association of New Zealand. Wellington: CRL Energy

Whitney, R.S. (18 November 2004). Hydrogen—a long-term future for the coal industry. In: People and Energy: How Do We Use It?. Proceedings of People and Energy conference. Christchurch: Royal Society of New Zealand.

Clemens, A.H., Gong, D., & Pearce, S.M. (September 2003). Hydrogen from New Zealand Coal. Article 40-4. In: Proceedings from the 20th International Pittsburgh Conference. Link to abstract.

Thomas, L.E. (June 2003). New Zealand’s Fuel Cell Future. Special Issue. Energywise News. Issue 82. Wellington: Energy Efficiency and Conservation Authority (EECA).

Thomas, L.E. (2003). Hydrogen, Fuel Cells, Energy. Alpha 118. Wellington: Royal Society of New Zealand.

Clemens, A.H., Gong, D., Pearce, S.M., & Matheson, T.W. (October 2002). New combustion, gasification and hydrogen-based energy technologies for the 21st Century. In: Proceedings of the New Zealand Energy Conference. Wellington.

Fact Sheet 1: The Framework (PDF 669KB)

Fact Sheet 2: Coal mine drainage (PDF 282KB)

Fact Sheet 3: Biology (PDF 684KB)

Fact Sheet 4: Remediation (PDF 279KB)

Craw, D., Mulliner, T., Haffert, L., Paulsen, H.K., Peake, B. & Pope, J. (2008). Stratigraphic controls on water quality at coal mines in southern New Zealand. In: New Zealand Journal of Geology and Geophysics, v. 51, p. 59-72.

Harding, J. & Champeau, O. (2008). Can benthic invertebrates be used to predict impacts in streams with acid mine inputs? In: Newsletter of the Freshwater Ecology Research Group, August 2008. Christchurch: School of Biological Sciences, University of Canterbury

Harding, J., Bray, J. & Niyogi, D. (2008). Do algae grow in acid mine waters? In: Newsletter of the Freshwater Ecology Research Group, July 2008. Christchurch: School of Biological Sciences, University of Canterbury

Pope, J., Trumm, D., Harding, J., Rait, R., Niyogi D., Champeau O., Cavanagh, J., Clemens, A., Buxton, R., Haffert L. & Craw, D. (2008). West Coast and Southland Mine Drainage Workshop II. July 2008. p32  Christchurch: CRL Energy

Bray, J., Broady, P. & Harding, J. (2007). Algae as indicators of mine drainage impacts on the West Coast, South Island, New Zealand. NZ Freshwater Sciences Conference. Rotorua: CRL Energy Ltd. (Link to abstract).

Hughes, J. Craw, D., Peake, B., Lindsay, P. & Weber, P. (2007). Environmental characterisation of coal mine waste rock in the field: an example from New Zealand. In: Environmental Geology. 52, 8, pp. 1501-1509. Springer Berlin / Heidelberg.

Craw, D., Rufaut, C., Haffert, L. & Paterson, L. (2007). Plant colonization and arsenic uptake on high arsenic mine wastes, New Zealand. In: Water, Air and Soil Pollution 179, 1, pp. 351-364. Springer Netherlands.

Trumm, D., Lindsay, P. & Watts, M. (2007). Acid mine drainage treatment at Herbert Stream, Stockton. AusIMM Conference, August 2007.

Trumm, D. (2007). Selection of passive AMD treatment systems – Flow chart for New Zealand conditions. AusIMM Conference, Christchurch. Poster Presentation.

Trumm, D. (2007). Acid mine drainage in New Zealand. In: Reclamation Matters. American Society of Mining and Reclamation (ASMR), Issue 1, 2007, Volume 3, Number 2.

Pope, J., Newman, N. & Craw, D. (2006). Controls on acid mine drainage chemistry. In: Geosciences '06 Our Planet, Our Future. Palmerston North:Geological Society of New Zealand, Abstract.

Pope, J., Newman, N. & Craw, D. (2006). Coal mine drainage geochemistry, West Coast, South Island - a preliminary water quality hazard model. AUSIMM Annual Conference, p. 12. Waihi:AUSIMM.

Mulliner, T., Craw, D., Pope, J. & Peake, B. (2006). Pit lake water quality in Southland's coal deposits. AUSIMM Annual Conference, p. 10. Waihi:AUSIMM.

Haffert, L., Craw, D. & Pope, J. (2006). Quantification and controls on As distribution in Westland, New Zealand. AUSIMM Annual Conference, p. 10. Waihi:AUSIMM.

Pope, J., Trumm, D., Harding, J., O'Halloran, K., Cavanagh, J., Clemens, A., Buxton, R. & Craw, D. (2006). West Coast Coal and Gold Mine Drainage Workshop, p. 23. Christchurch: CRL Energy Ltd.

Harding, J. (2006). Benthic stream communities in naturally and anthropogenically acidified streams on the West Coast of New Zealand. North American Benthological Society Conference. Anchorage:North American Benthological Society.

Trumm, D. (2006). Herbert Stream AMD remediation: Preliminary conceptual design (Report No. 06-41031), p. 7. Christchurch: CRL Energy Ltd.

Trumm, D. (2006). AMD Treatment in New Zealand - Use of Small-scale Passive Systems. 7th International Conference on Acid Rock Drainage. pp. 2142-2158. St Louis , Missouri : American Society of Mining and Reclamation.

Trumm, D. & Cavanagh, J. (2006). Investigation of Remediation of Acid Mine Impacted Waters at Canal Creek. Report No. 06-41101 - LC0506/169. p. 17. Christchurch : Landcare Research and CRL Energy Ltd.

Pope, J., Singh, B. & Thomas, D. (2005). Mining related environmental database for West Coast and Southland: Data structure and preliminary geochemical results, AUSIMM 2005, p. 7. Auckland: AUSIMM.

Haffert, L. & Craw, D. (2005). Dissolution and attenuation of arsenic at an historic quartz vein-hosted gold mine, Waiuta, New Zealand. New Zealand Geochemical Group: Orakeikorako Geothermal Resort, Abstract.

Barnden, A. (2005). Ecology of streams affected by iron precipitates and iron floculants [MSc thesis]. Christchurch: University of Canterbury.

Barnden, A. & Harding, J. (2005). Shredders and leaf breakdown in streams polluted by coal mining in the South Island, New Zealand. New Zealand Natural Sciences, v. 30, p. 35-48.

Cavanagh, J., O'Halloran, K., Black, A. & Harding, J. (2005). Integration of aquatic toxicity data in a decision making framework for mining. Australian Society for Ecotoxicity. Melbourne: Australian Society for Ecotoxicity

Trumm, D. (2005). Methodology to determine management strategies - objective-3 milestone-1. Report No. CRLX0401, 05-41002-A. p. 5. Christchurch: CRL Energy Ltd.

Trumm, D. (2005). Use of small scale passive systems for treatment of AMD. AUSIMM Realising New Zealand's Mineral Potential. p. 243-248. Auckland:Crown Minerals.

Black, A., Clemens, A. & Trumm, D. (2004). A Collaborative Environmental Research Programme: Field studies contributing to the sustainability of New Zealand's mineral industry. p. 10. Adelaide:PACRIM

Black, A., Clemens, A., & Trumm, D. (2004). An insight into the direction of environmental management in New Zealand's coal industry. In: Looking Back, Looking Forward. pp. 15-22. Nelson: AUSIMM

Cavanagh, J. (2008). Framework for predicting and managing the environmental impacts of mining on streams. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008.

Cavanagh, J. (2008). Framework for predicting and managing the environmental impacts of mining on streams Day 2. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008.

Cavanagh, J. (2006). Objective 4 Summary. Environment Southland Information Meeting: Invercargill, November 2006.

Champeau, O., Harding, J. & Niyogi, D. (2008). Progress on ecological Impacts. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008

Clemens, T. (2006). Objective 4 Overview. Environment Southland Information Meeting: Invercargill, November 2006.

Haffert, L., Craw, D., & Pope, J. (2008). Arsenic discharge from an historic gold mine site, Waiuta, Westland. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008.

Harding, J. (2006). Objective 2 Summary. Environment Southland Information Meeting: Invercargill, November 2006.

Harding, J., Champeau, O. & Niyogi, D. (2008). Predicting ecological Impacts. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008

Pope, J., Craw, D. (2008). Prediction of Water Quality Downstream of Mines:West Coast and Southland, New Zealand. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008.

Pope, J., Craw, D. & Mulliner, T. (2008). Mine drainage in Southland. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008.

Pope, J. (2006). Objective 1 Summary. Environment Southland Information Meeting, Invercargill, November 2006.

Rait, R. (2008). Arsenic removal using AMD sludge coated sand. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008.

Trumm, D. (2008). Acid mine drainage treatment at Herbert Stream, Stockton. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008.

Trumm, D. (2006). Objective 3 Summary. Environment Southland Information Meeting: Invercargill, November 2006.

Trumm, D., Buxton, R. & Rait, R. (2008). Choosing Management and Remediation Systems. Powerpoint presentation. West Coast and Southland Mine Drainage Workshop II. July 2008.

Buxton, R. P., Stanley, J., Alspach, P., Morgan, C., & Ross, C. (2005). Mosses and other early colonizers: pioneers for revegetating mine waste rock dumps and rock walls. Paper presented at: National Meeting of the American Society of Mining and Reclamation, Breckenridge CO, June, 19-23 2005. Colorado: American Society of Mining and Reclamation, Lexington.

Trumm, D., Black, A., Gordon, K., Cavanagh, J., O'Halloran, K., & de Joux, A. (2005). Acid Mine Drainage Assessment and Remediation at an Abandoned West Coast Coal Mine. In: Moore, T.A., Black, A., Centeno, J.A., Harding, J.S., and Trumm, D.A., (Eds.) Metal contaminants in New Zealand: Sources, treatments, and effects on ecology and human health. pp. 317-340. Christchurch:Resolutionz Press.

Moore, T., Black, A., Centeno, J., Harding, J., and Trumm, D. (Eds.). (2005). Metal contaminants in New Zealand: Sources, treatments, and effects on ecology and human health, p. 490. Christchurch, New Zealand: Rezolutionz Press.

Harding, J.S. (2005). Impacts of Metals and Mining on Stream Communities. In: Moore, T.A., Black, A., Centeno, J.A., Harding, J.S., & Trumm, D.A. (Eds.). Metal contaminants in New Zealand: Sources, treatments, and effects on ecology and human health. p. 343-359. Christchurch: Resolutionz Press.

Business Opportunities for the Kyoto Protocol's Clean Development Mechanism (pdf file 31KB)

CDM Projects in Asia (pdf file 17KB)

CRL Energy Climate Change Submission (pdf file 68KB)

EFNZ Climate Change Submission (pdf file 51KB)

Methodologies for Projects to Reduce Greenhouse Gas Emissions' Technical Paper (pdf file 122KB)

World Energy Council Cross Border Project Studies (pdf file 12KB)