Christian Siderius

The authors of this paper propose an automated multi-criteria design-under-uncertainty sensitivity analysis formulation that uses multi-objective evolutionary algorithms to reveal robust and efficient designs under different samples of a climate scenario ensemble. Read more

Using modelling and limited observational data the authors of this paper explore the costs and potential water savings of 24 combinations of water conservation measures in the Rufiji basin, Tanzania. Read more

The authors of this paper examined past and future climate variability with the aim of understanding the main source of climate risk to development plans across the water, energy, and food sectors in southern East Africa, a relatively neglected region in terms of climate science and targeted for extensive infrastructure development. Read more

The authors of this paper introduce a novel method to compare the costs of water conservation measures with the added value that reallocation of water savings might generate if used for expansion of irrigation. Read more

Abstract  Uncertainty in long-term projections of future climate can be substantial and presents a major challenge to climate change adaptation... Read more

We quantify the heavily oil-dominated WEF nexus in three Gulf Cooperation Council (GCC) countries (Kuwait, Qatar and Saudi Arabia) across... Read more

Many river basins in the Global South are undergoing rapid development with major implications for the interdependent water‐energy‐food‐environmental (WEFE) “nexus”... Read more

Economic challenges as a result of the recent fluctuations in oil prices have exposed unprecedented risks to Kuwait and the... Read more

Achieving the United Nation’s Sustainable Development Goals (SDG) in the context of a rapidly changing climate and demographics is one... Read more

The faster melting of glaciers in the Himalayas in recent years will affect the crop production and livelihoods of around 129 million farmers who depend on meltwater from these glaciers, according to this paper published in Nature Sustainability. Read more

This paper presents an assessment of exposure to outdoor heat in the South Asian cities Delhi, Dhaka, and Faisalabad. Read more

The El Niño event in 2015/2016 was one of the strongest since at least 1950. Through surveys and interviews with... Read more

Rapid advances in global hydrological model (GHM) resolution, model features, and in situ and remotely sensed datasets are driving progress... Read more

In a warming world an increasing number of people are being exposed to heat, making a comfortable thermal environment an... Read more

The 2015/2016 El Niño was one of the three most severe on record. El Niño is commonly linked to droughts... Read more

Biemans, H., Siderius, C., Mishra, A., and Ahmad, B. Hydrol. Earth Syst. Sci., 20, 1971-1982, doi:10.5194/hess-20-1971-2016, 2016. Read more

Siderius, C., Van Walsum, P.E.V., Roest, C.W.J., Smit, A.A.M.F.R., Hellegers, P.J.G.J., Kabat, P. and Van Ierland, E.C. (2016) The role... Read more

Christian Siderius, Hester Biemans, Paul E. V. van Walsum, Ekko C. van Ierland, Pavel Kabat and Petra J. G. J.... Read more

Climate change will lead to increases in the occurrence of chronic heat exposure over longer durations and there is an urgent need to focus on managing the risks this poses, as well as the immediate risks from shorter-lived heat events. This policy brief looks at the problem with a focus on developing and emerging economies, and provides recommendations for action by government, utilities, property developers and investors, development support and finance organisations. Read more

This brief introduces the concept of climate information and reasons for its use in major decisions about water, energy and agriculture, including new infrastructure investments. Read more

This brief provides an overview of future climate change in Malawi, using results from the latest available climate model simulations.... Read more

Christian Siderius and Declan Conway highlight some of the barriers and opportunities to achieving more sustainable water use in the ‘breadbasket’ of India, at a time of unrest among many farmers faced with new laws they perceive threaten their livelihoods. Read more

There are two dimensions to understanding the WEF nexus: quantifying the physical links between each element, and unravelling the management and governance structures involved. Declan Conway and Christian Siderius explain, drawing on their work in the Arabian Gulf and Tanzania. Read more

Understanding the connections between water use, and energy and food production can help us address some of challenges posed by climate change. Read more

A new Grantham Research Institute project is exploring the impact of El Niño and La Niña events on small-and medium-sized enterprises in Africa. Read more