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International study identifies 14 key measures to reduce methane and black carbon emissions; reduction in projected global mean warming of ~0.5 °C by 2050

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Circle areas are proportional to values for (A and B) climate change, (C and D) human health (values for population over age 30), and (E and F) agriculture. The team considered about 400 emission control measures to reduce these pollutants by using current technology and experience. Source: Shindell et al. Click to enlarge.

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Global study shows uneven urbanization among large cities in the last two decades

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Kathmandu in Nepal, Dar es Salaam in Tanzania). China will reach carbon emission peak before 2030 and carbon neutrality by 2060, and large cities with a significant greening trend play an important role in neutralizing carbon emission and mitigating the impact of global climate change in urban areas.

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Study finds culture influences response to climate change; consumption and reproduction

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How people choose to consume resources and use contraception influences their responses to climate change, according to a new study by a team of psychologists. Carpool lanes decrease carbon dioxide emissions and lower costs of commuting. 2011) Human behavioral contributions to climate change: Psychological and contextual drivers.

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2018 Environmental Performance Index: Air quality top public health threat

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Switzerland’s top ranking reflects strong performance across most issues, especially air quality and climate protection. In general, high scorers exhibit long-standing commitments to protecting public health, preserving natural resources, and decoupling greenhouse gas (GHG) emissions from economic activity. 2018 EPI Trends.

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