| Domestic water quantity, service level and health G Howard, J Bartram, S Water, World Health Organization World Health Organization, 2003 | 2004 | 2003 |
| Water safety plan manual: step-by-step risk management for drinking-water suppliers. A Davison, D Deere, M Stevens, G Howard, J Bartram, L Corrales, ... Water safety plan manual: step-by-step risk management for drinking-water …, 2009 | 542* | 2009 |
| Water safety plans: managing drinking-water quality from catchment to consumer A Davison, G Howard, M Stevens, P Callan, L Fewtrell, D Deere, ... Water safety plans: managing drinking-water quality from catchment to consumer, 2005 | 402 | 2005 |
| Risk factors contributing to microbiological contamination of shallow groundwater in Kampala, Uganda G Howard, S Pedley, M Barrett, M Nalubega, K Johal Water research 37 (14), 3421-3429, 2003 | 393 | 2003 |
| Protecting groundwater for health: managing the quality of drinking-water sources O Schmoll, G Howard, J Chilton, I Chorus Water Intelligence Online 12, 9781780405810, 2013 | 367* | 2013 |
| Protecting groundwater for health: Managing the quality of drinking-water sources O Schmoll, G Howard, J Chilton, I Chorus, S Water, ... Geneva: World Health Organization; London, England: IWA Publishing, 2006 | 367 | 2006 |
| The implications of three major new trials for the effect of water, sanitation and hygiene on childhood diarrhea and stunting: a consensus statement O Cumming, BF Arnold, R Ban, T Clasen, J Esteves Mills, MC Freeman, ... BMC medicine 17 (1), 1-9, 2019 | 269 | 2019 |
| Climate Change and Water and Sanitation: Likely Impacts and Emerging Trends for Action G Howard, R Calow, A Macdonald, J Bartram Annual Review of Environment and Resources 41 (1), 2016 | 261 | 2016 |
| Vision 2030: the resilience of water supply and sanitation in the face of climate change: technical report G Howard, J Bartram Vision 2030: the resilience of water supply and sanitation in the face of …, 2010 | 214* | 2010 |
| Quantitative microbial risk assessment to estimate health risks attributable to water supply: can the technique be applied in developing countries with limited data? G Howard, S Pedley, S Tibatemwa Journal of Water and Health 4 (1), 49-65, 2006 | 202 | 2006 |
| Estimating infection risks and the global burden of diarrheal disease attributable to intermittent water supply using QMRA A Bivins, T Sumner, E Kumpel, G Howard, O Cumming, I Ross, KL Nelson, ... Environmental Science & Technology, 2017 | 183 | 2017 |
| Securing 2020 vision for 2030: climate change and ensuring resilience in water and sanitation services G Howard, K Charles, K Pond, A Brookshaw, R Hossain, J Bartram Journal of water and climate change 1 (1), 2-16, 2010 | 174 | 2010 |
| The public health implications of microbiological contamination of groundwater S Pedley, G Howard Quarterly Journal of Engineering Geology and Hydrogeology 30 (2), 179-188, 1997 | 159 | 1997 |
| COVID-19: urgent actions, critical reflections and future relevance of ‘WaSH’: lessons for the current and future pandemics G Howard, J Bartram, C Brocklehurst, JM Colford Jr, F Costa, D Cunliffe, ... Journal of Water, Sanitation and Hygiene for Development 10 (3), 379-396, 2020 | 143 | 2020 |
| Healthy Villages: A Guide for Communities and Community Health Workers G Howard, C Bogh, G Goldstein, J Morgan Appropriate Technology 30 (2), 62-62, 2003 | 133 | 2003 |
| Development and implementation of water safety plans for small water supplies in Bangladesh: benefits and lessons learned S Mahmud, S Shamsuddin, M Ahmed, A Davison, D Deere, G Howard Journal of water and health 5 (4), 585-597, 2007 | 127 | 2007 |
| Risk assessment of arsenic mitigation options in Bangladesh G Howard, MF Ahmed, AJ Shamsuddin, SG Mahmud, D Deere Journal of Health, Population and Nutrition, 346-355, 2006 | 119 | 2006 |
| Towards Climate Resilient and Environmentally Sustainable Health Care Facilities C Corvalan, E Villalobos Prats, A Sena, D Campbell-Lendrum, J Karliner, ... International Journal of Environmental Research and Public Health 17 (23), 8849, 2020 | 107 | 2020 |
| Rapid assessment of drinking water quality: A handbook for implementation G Howard, ME Ince, MD Smith © WEDC, Loughborough University, 2003 | 101* | 2003 |
| Rapid assessment of drinking water quality: a handbook for implementation G Howard, ME Ince, MD Smith © WEDC, Loughborough University, 2003 | 101* | 2003 |