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Navigant forecasts modest global annual sales growth of e-bicycles, reaching 40.3M units in 2023

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In a new report , Navigant Research forecasts that global annual sales of e-bicycles will grow modestly from 31.7 million e-bicycle sales this year under the base scenario, representing 91% of the total global market. This growth in demand is expected to result in revenue for global e-bicycle sales of $13.5 billion by 2023.

Global 281
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Latest GHG Inventory shows California remains below 2020 emissions target; much steeper rate of GHG reductions required

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The data shows a slight increase in overall emissions from the previous year, and a slight decline in emissions from transportation, which is the state’s main source of both GHGs and air pollutants. tons per person to 10.7 tons per person in 2018, a 24% decrease. Source: California Air Resources Board (ARB).

2020 221
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International Maritime Organization (IMO) adopts revised strategy to reduce GHG emissions from international shipping.

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Member States of the International Maritime Organization (IMO), meeting at the Marine Environment Protection Committee (MEPC 80) earlier this month, adopted the 2023 IMO Strategy on Reduction of GHG Emissions from Ships. The Marine Environment Protection Committee (MEPC) addresses environmental issues under IMO’s remit.

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Emissions Analytics argues that current Pareto-efficient solution for decarbonization would be hybrids, not BEVs, based on do-no-harm

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Vilfredo Pareto was a nineteenth century Italian economist, who described a system being Pareto efficient when is not possible to change the allocation of goods without harming at least one person. Every air pollutant is more than 90% its limit. times the maximum permissible tailpipe particle mass emissions.

Emissions 395
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Researchers characterize aggregate indoor and outdoor PM2.5 exposure

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In an initial step toward developing a comprehensive global impact assessment framework for PM 2.5 intake fraction—the long-term population intake mass per unit mass emitted into different indoor and outdoor environments. In the Global Burden of Disease (GBD) study series, exposure to PM 2.5 both indoors and outdoors.

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Study demonstrates association between personal exposure to air pollution and vascular damage

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A study led by the Barcelona Institute for Global Health (ISGlobal), a center supported by the “la Caixa” Foundation, contributes new evidence about the negative impact of air pollution on cardiovascular health. Personal exposure to air pollution was determined by measuring each participant’s exposure over 24-hour periods to PM 2.5

Pollution 348
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Study on Greenhouse Gas Emissions from Global Cities Highlights Importance of Geophysical and Technical Factors

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An international study of 10 global cities found that a balance of geophysical factors (climate, access to resources, and gateway status) and technical factors (power generation, urban design, and waste processing) determine the greenhouse gas emissions (GHGs) attributable to cities. Miroslav Havránek, Charles University Environment Center.

Emissions 199