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U Alberta study shows for the first time that sunlight causes chemical reactions in road dust; singlet oxygen

Green Car Congress

— In the study, the team study, investigated the photochemical production of 1 O 2 by size-fractionated road dust collected in Edmonton, Alberta and compared the reactivity of this substrate to that of Arizona test dust, Niger sand, and Cape Verde dust. —Sarah Styler, corresponding author.

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Platts: June OPEC output of 32.73M barrels of crude per day, highest since Aug. 2008

Green Car Congress

Nigerian production hit 30-year lows in May as militancy continued in the country’s oil rich Niger Delta. Barely 10 days after a 30-day ceasefire deal with the Nigerian government, militants claimed a round of fresh attacks in the Niger Delta at the start of July, marking a major setback after weeks of respite.

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Africa’s Electricity-Access Problem Is Worse Than You Think

Cars That Think

Nigeria’s rate (about 115 kWh) is an order of magnitude lower and there are many countries (Burundi, Central African Republic, Chad, Ethiopia, Guinea, Niger, Somalia, South Sudan) where the mean is below or just around 50 kWh/year, or less than 1 percent of the affluent rate. What does 50 kWh/year deliver?

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This Lockheed Martin Researcher’s Work on UAVs Saves Lives

Cars That Think

As part of the job, in Oghara, Nigeria, then a small fishing village along the Niger River, he collected fares and directed passengers on and off the bus. With no traffic cops or traffic lights, there often was chaos at major intersections. People would get injured, and he occasionally would get out and direct traffic.

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