Climate change is a major driver of land use with implications for the quality and quantity of water resources. We apply a novel integrated impact modelling framework (IIMF) to analyze climate change impacts until 2040 and stakeholder driven scenarios on water protection policies for sustainable management of land and water resources in Austria. The IIMF mainly consists of the sequentially linked bio-physical process model EPIC, the regional land use optimization model PASMA[grid], the quantitative precipitation/runoff TUWmodel, and the nutrient emission model MONERIS.

The construction of consistent time series of land use presents a key challenge when accounting for elective land use-based activities under the Kyoto Protocol (wetland drainage and rewetting (WDR), cropland management (CM) and grazing land management (GM)), in which current land use-driven greenhouse gas emissions are compared to a reference situation in 1990. This case study is the first to demonstrate the feasibility of using high-resolution land-use proxies from different datasets for Kyoto accounting in a data-rich case study region in Germany.

This year's 2nd edition of the European Security and Defence Union journal is looking into climate change as global security and humanitarian challenge. Janani Vivekananda, Senior Adviser for Climate Change and Peacebuilding at adelphi, has contributed to the journal with a piece on the climate security crisis currently plaguing the Lake Chad basin. Lake Chad is a geophysical and ecological miracle.

Shortly after releasing a report on its climate change strategy in July 2017, the Food and Agriculture Organization (FAO) of the United Nations presents a new report at COP23 - this time focusing on the organization's concrete work on climate change.

Internal climate migrants are rapidly becoming the human face of climate change. According to this new World Bank report, without urgent global and national climate action, Sub-Saharan Africa, South Asia and Latin America could see more than 140 million people move within their countries’ borders by 2050.

As water is the most disruptive element in the ongoing climate crisis, how land is managed plays a major role in taming this disruption. This publication shows that avoiding, reducing and reversing land degradation can have positive long-term gains in water security.

This new report by the PBL Netherlands Environmental Assessment Agency in collaboration with the Clingendael Institute and other Dutch research institutes points to pressure on security and migration arising from too little, too much or polluted water. Many integrated solutions are possible to divert this trend towards a sustainable and climate-resilient world.

South Asia is on the front line in confronting the implications of climate change and addressing the consequences for security.

To analyse this and more, the Global Military Advisory Council on Climate Change (GMACCC) has just released its report “Climate Change and Security in South Asia”. GMACCC is a global network of military and security experts working on the security implications of climate change. President BIPSS, Major General A N M Muniruzzaman, ndc, psc (Retd) is the Chairman of GMACCC. He is also a lead author of this report.

This report combines the conclusions of several scientific studies and the opinions of numerous researchers and specialized organizations that have focused these past few years on the link between climate and security. It highlights the essential contributions of a collective group of experts in order to concentrate on this issue and encourage institutions such as foreign and defense ministries to adopt new approaches.

This Climate-Fragility profile is envisaged as a first component of a Climate-Fragility Risk Assessment process. It summarizes the key challenges the Lake Chad region is experiencing as a consequence of the interplay between climate change and fragility.

The Climate Change and International Security Resource Guide is produced for the Brussels Dialogue on Climate Diplomacy (BDCD) which consists of a series of informal meetings to exchange information and promote cooperation among European institutions and international organisations active in the nexus between climate change and international, national, human and environmental security.
 

The NATO Parliamentary Assemblies’ Science and Technology Committee drafted a new report on Food and Water Security in the Middle East and North Africa. The report underlines that pressures on natural resources and connected impacts on food production are factors that contribute to the (in-) security of the MENA region. The document summarizes causes as well as possible technical and governance approaches to improve food and water security in the region. The initiative shows that the role of environmental resources is increasingly taken seriously in the sphere of security policy.