Survey of 700 global experts offers intriguing glimpse into risk perception in latest World Economic Forum study
By Ed King
Women and the under 30s are more concerned about the potential impacts of climate change than men and older generations.
Thatâs one of the findings of a report published today by the World Economic Forum (WEF), a week ahead of its annual meeting in Davos.
It rates environmental crises linked to climate impacts in its top ten global risks of 2014, based on a survey of 700 global experts.
âFemale respondents perceived almost all global risks as both more likely and more impactful than did males, especially in the environmental category,â the study says.
âYounger individuals gave higher scores for the impact of almost all of the risks, particularly environmental risks, such as water crises, greater incidence of natural catastrophes, the loss of biodiversity and greater incidence of extreme weather events.â
Extreme weather events and climate change both scored highly in the WEFâs analysis of the most likely and impactful risks over the next 10 years.
The reportâs authors say this underlines the need for governments to agree on ways to urgently reduce global greenhouse gas emissions, which are blamed for rising global temperatures.
But they also suggest that a legally binding treaty on climate change may not be the best strategy for addressing the problem, arguing that simpler and regional agreements may be more effective.
âSuch a heterogeneous and diverse intergovernmental and public-private response to the climate-change risk could offer more resilience and flexibility to the dynamic challenge of climate change than a homogenous, single global framework,â they say.
The report also warns against banking on adapting to climate impacts as a âPlan Bâ if talks at the UN break down. It says this strategy is likely to hurt emerging markets and hit developing countries the hardest.
âAccording to the latest Notre Dame-Global Adaptation Index, it will take more than 100 years for the worldâs poorest countries to reach the current adaptive capacity of higher-income OECD countries,â it says.
âThe World Bank estimates the cost of climate change adaptation for developing countries at US$ 70-100 billion per year through to 2050.â
The organisers of next weekâs meeting in Davos plan to dedicate a full dayâs discussion to climate change, which is starting to rise up the agenda of political and business leaders ahead of next yearâs scheduled UN climate agreement.
WEF Chief Economist Jennifer Blanke says todayâs report underlines the importance of better forms of global governance, given the links between the worldâs leading economies.
âEach risk considered in this report holds the potential for failure on a global scale; however, it is their interconnected nature that makes their negative implications so pronounced as together they can have an augmented effect,â she said.
âIt is vitally important that stakeholders work together to address and adapt to the presence of global risks in our world today.â