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EIA: US energy-related CO2 fell by 2.8% in 2019, slightly below 2017 levels

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in 2019 to 5,130 million metric tons (MMmt), according to data in the US Energy Information Administration’s (EIA) Monthly Energy Review. in 2019, and gross domestic product, which increased by 2.3% in 2019, and gross domestic product, which increased by 2.3% US energy-related CO 2 emissions declined by 2.8%

2019 273
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BloombergNEF: solar, wind, batteries to attract $10T to 2050; curbing emissions long-term will require other technologies

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Deep declines in wind, solar and battery technology costs will result in a grid nearly half-powered by the two fast-growing renewable energy sources by 2050, according to the latest projections from BloombergNEF (BNEF). Wind and solar grow from 7% of generation today to 48% by 2050.

Wind 207
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Electrify America acquiring 30 Envision solar-powered EV charging stations for rural California

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Electrify America is investing $2 million in solar-powered electric vehicle (EV) charging stations in rural California that are not tied to the electrical grid. Electrify America is sourcing the chargers from Envision Solar, a San Diego-based sustainable technology company. Each standalone station is equipped with a 4.28-kilowatt

Solar 435
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Rhodium Group estimates US GHG fell 2.1% in 2019, driven by coal decline

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in 2019 based on preliminary energy and economic data. Transportation emissions remained relatively flat. All told, net US GHG emissions ended 2019 slightly higher than at the end of 2016. Average annual prices at Henry Hub were down 20% in 2019, adjusted for inflation, to their lowest level in decades. Transportation.

Coal 370
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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. Fossil fuel combustion has driven an increase in outdoor air pollution that in 2019 killed 29.15 Air pollution was responsible for 1.1 Air pollution was responsible for 1.1

Africa 397
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MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

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A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. California draws more than 20% of its electricity from solar and approximately 7% from wind, with more VRE coming online rapidly.

Wind 170
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U Delaware team develops prototype efficient direct ammonia fuel cell for transportation

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With recent and projected cost declines in wind, solar, and lithium-ion batteries, electrification using batteries has become a viable option for applications compatible with the inherent range limitations and recharging time. Source-to-Tank cost comparison of carbon-neutral transportation fuels. Zhao et al. —Zhao et al.

Delaware 278