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Study: air pollution caused 1.1M deaths across Africa in 2019, toll from outdoor pollution rising

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Deaths attributable to household air pollution and ambient particulate matter (PM 2.5 ) air pollution in Ethiopia, Ghana, Rwanda, and overall in Africa, 1990–2019. —Philip Landrigan, director of Boston College’s Global Observatory on Pollution and Health. billion in Ethiopia, or 1.16% of the nation’s gross domestic product; $1.6

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Global Fuel Economy Initiative launches second 3-year campaign; ICCT joins partnership

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The Global Fuel Economy Initiative ( GFEI ) ( earlier post ) launched its second three-year effort to improve vehicle fuel economy around the world at the International Transport Forum in Leipzig. —“Global Fuel Economy Initiative Plan of Action 2012-2015. Earlier post.).

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Hadley Centre: Average 4 C Warming Could Happen Within a Human Lifetime, With Even Greater Warming in Many Regions

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F) rise in global temperatures if the current high emissions of greenhouse gasses continue. The conference, attended by 130 international scientists and policy specialists, is the first to consider the global consequences of climate change beyond 2 degrees Celsius (3.6 °F). Source: Met Office. Click to enlarge.

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Study finds economic losses due to health burdens caused by in-car PM2.5 exposure inversely proportional to per capita GDP

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Surrey’s Global Centre for Clean Air Research (GCARE) set out to investigate whether the amount of PM 2.5 Our global collaborative project has confirmed that air pollution disproportionately affects developing countries. 2021) “Potential health risks due to in-car aerosol exposure across ten global cities.” El-Gendy, A.,

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Drivers from the world’s poorest cities who keep their windows down are exposed to 80% more air pollution

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Car users from the world’s least affluent cities are exposed to a disproportionate amount of in-car air pollution because they rely heavily on opening their windows for ventilation, according to a new global study led by researchers at the University of Surrey. In-Car Particulate Matter Exposure across Ten Global Cities.” Morawska, L.,

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UN: world population is expected to reach 9.7 billion in 2050 and could peak at nearly 11 billion around 2100

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The resulting changes in the size, composition and distribution of the world’s population have important consequences for achieving the Sustainable Development Goals (SDGs), the globally agreed targets for improving economic prosperity and social well-being while protecting the environment. The global fertility rate, which fell from 3.2

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