Singapore, India and China among countries most likely to be impacted by climate change
, and are in a list of the ten countries 'significantly' more likely to be impacted by toxic pollution and , scientists have warned. A new analysis of public datasets from 176 countries revealed a significant link between climate risk and toxic pollution impact in countries around the globe. Researchers This puts billions at risk, as the top third of 'at risk' countries, represent two thirds of the world's population - mainly poorer countries in Africa and Southeast Asia. The researchers came up with a top-ten list of countries at highest risk from climate change - and those best equipped to begin reducing their risk from pollution. As well as Singapore, Rwanda and China, India, Solomon Islands, Bhutan, Botswana, Georgia, the Republic of Korea, and Thailand also featured, in order of ability to make necessary changes needed to offset the climate change risk. This is one of the first studies to explore the relationship between these two risks of pollution and climate change, scientists said. The authors said vast work had been done previously to understand the magnitude and distribution of risk from climate change and pollution separately. 'We wanted to know if the spatial distribution of these two types of environmental risks are similar and, unfortunately, our results say that in general they are,' they said. Climate change and toxic pollution interact to create even worse problems, such as warming temperatures increasing rates of heat-related illness and death. They also act to increase the toxicity of material contaminating different natural environments, scientists said. The authors of the study added that the demographic, ecological, and social factors at work are interconnected and demonstrated broader patterns of inequality. Physical geography, capacity for environmental policy and enforcement, and external factors such as firms taking advantage of reduced regulation pay a role in exacerbating the risk facing these poorer countries, the authors explained. Addressing these impacts on the environment may need a more detailed assessment of each country as risks can vary widely within areas. The data used in this study do not capture all forms of harm or potential risk from toxic pollution and climate change, only those measured in the initial datasets. But the immediate findings clearly point to a need to jointly address the effects of pollution and climate change globally, the team said. Previous research has also shown that low-income countries face higher risks than high-income countries from toxic pollution and climate change. This new study was published in the journal .