Milliardär und Microsoftgründer Bill Gates war einmal ein Kämpfer gegen die Klimakrise. Nun forderte er in einem Beitrag, Geld und Ressourcen besser anders einzusetzen.

Teachers' knowledge and values can hinder climate education

More than 70% of European cities are not adapting to climate change in a consistent and coherent way. That is the headline finding of our new study, published in Nature Climate Change , on how European cities are – or are not – preparing for a warming world. We find that nearly half of the 327 cities that we assess have not published an adaptation plan, leaving us unsure as to whether or how they are trying to reduce climate threats. For the 167 cities that do have adaptation plans – ranging from Alborg and Aarhus in Denmark through to Zilona Gorá in Poland and Zaragoza in Spain – we find that the climate-related measures within them are often inconsistent. In other words, their climate risk assessments, policy goals, adaptation measures and monitoring programmes are not aligned. For example, 81 plans identified the increased risk of storms and winds from climate change, but only 23 of these plans (28%) mentioned increasing resilience to such severe weather events as a specific policy goal. These inconsistencies contribute to a “ gap ” that the UN has identified between the adaptation goals that societies have adopted and the measures they have implemented to try and meet them.  Our study finds that Nuremberg in Germany has the largest gap in its adaptation plan, with Stuttgart and Schwerin in Germany and Birmingham in the UK close behind.  The gap is particularly alarming because Europe is warming twice as fast as any other continent – and it is a continent that has had considerable financial and institutional support for adaptation for decades . Consistent and coherent Much of the existing research into the “adaptation gap” focuses on the difference between the climate measures a city needs and what action has actually been taken. But there is another key part of the adaptation gap – whether the policies and measures are actually internally consistent. Ideally, we would expect adaptation efforts to be “joined-up” along the policy chain.  For example, where climate risk assessments suggest that a city faces specific threats from storms, flash flooding, heatwaves, forest fires or drought, these vulnerabilities should be linked directly to the municipality’s adaptation goals, policies and the monitoring and evaluation processes.  Additionally, we might hope that city governments would involve those at risk from severe climate impacts, such as vulnerable population groups, industries and sectors of the economy, in decisions as to how they will be protected.  If these different phases of adaptation management are misaligned and inconsistent, we can see how cities and societies are less likely to deal with the impact of severe weather events effectively. ‘Consistency checks’ We developed a series of “consistency checks” to identify the extent to which different stages of the adaptation management process are aligned. These include:  Consistency between hazards identified in a risk assessment and a city’s adaptation goals. Consistency between the risks to specific sectors and detailed policy measures. Consistency between the risks faced by vulnerable groups and detailed policy measures. Consistency between the policy measures targeted at vulnerable groups and monitoring and evaluation processes to ensure they are being implemented. Consistency between the risks faced by vulnerable groups and their involvement in decision-making. We use these checks to assess the adaptation strategies of European cities. For this, we use an existing dataset of the local adaptation plans of more than 300 cities. (The dataset covers the 27 member countries of the EU, plus the UK. It aims to cover around 20% of the population of each country and include national and regional capitals where possible. In general, it covers large cities with more than 250,000 people and medium-size urban areas with more than 50,000 people.) We find that nearly half (49%) of the plans do align climate risks with climate goals. Slightly more than half (52%) align identified sectoral risks with respective measures, but only regarding specific economic sectors and industries. For example, 68 cities (77%) identify particular risks for buildings, while 70 cities (80%) highlight risks to the water industry and include details of measures to protect these sectors. However, identified risks for vulnerable groups, such as risks for older people, those on low-incomes and ethnic minorities, were only followed-up with consistent measures in 43% of the plans.  Also, only 4% of cities consider or involve vulnerable groups in monitoring and evaluation (if they identified these groups at risk) – and only 1% of cities were effectively engaging vulnerable communities in plan development.   Given that the least powerful members of society are often the most vulnerable to climate change, there is a real risk that they will be further exposed to severe weather events.  Overall, when assessing each of the five consistency checks in all 167 plans, we find inconsistencies in more than two-thirds (70%). This is despite the fact that adaptation planning in Europe has improved over time – as we highlighted in a previous Carbon Brief article. The findings are illustrated in the map below, which shows the 167 cities with adaptation plans. The coloured dots indicate the extent to which each city’s plan is inconsistent (indicating a potential adaptation gap) – taken as an average across the five checks set out in our study. Green dots indicate plans that are fully consistent, with a sliding scale of inconsistency through yellow, orange and red. The maximum inconsistency identified in the study is an adaptation gap of 79.6% – found in Nuremberg, Germany. But Stuttgart and Schwerin in Germany and Birmingham in the UK are close behind, with an average “gap” score of more than 78%. Map showing average consistency per adaptation plan and city. Full consistency is shown by the green dots. Degrees of inconsistency are shown in shades from green to red, with a maximum inconsistency of 79.6%, the highest score across individual cities. Source: Reckien et al. ( 2025 ). Lack of adaptation plans Significantly, our research finds that only 167 of the 327 cities – just over half of those in the database – had even produced a climate adaptation plan by the study’s cut-off date of December 2020.  As such, we were unable to assess how a huge number of places across Europe are planning to deal with climate threats – regardless of whether their activities are misaligned or not.  (Although many cities will have published adaptation plans since this date, it is not clear how coherent their activities are likely to be, nor whether they take sufficient account of the needs of vulnerable groups.) Overall, our research suggests a greater need for city and national governments to base their adaptation policies on robust risk assessments and to monitor progress accordingly – particularly with the most vulnerable social groups in society in mind.  Our findings highlight the importance of focusing on those who are most vulnerable to climate change, by involving them in decision-making and targeting specific measures at these groups.  Guest post: How climate science is – and is not – shaping adaptation planning in southern Africa Guest posts | 01.05.25 Guest post: Why hydrogen cars are being outsold by Ferraris Guest posts | 22.04.25 Guest post: Exploring the risks of ‘cascading’ tipping points in a warming world Guest posts | 15.04.25 Guest post: How to apportion ‘net-zero carbon debt’ if global warming overshoots 1.5C Guest posts | 09.04.25 The post Guest post: More than 70% of adaptation plans for European cities are ‘inconsistent’ appeared first on Carbon Brief .