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Hydrogen could deliver one fifth of world carbon cuts by 2050, industry says

BONN, Germany — Increasing the use of hydrogen in power, transport, heat and industry could deliver around one fifth of the total carbon emissions cuts needed to limit global warming to safe levels by mid-century, a report by the Hydrogen Council said on Monday. To encourage industries to use hydrogen, Toyota and Air Liquide helped set up the Hydrogen Council, a global lobby launched in January this year. Its 27 members include automakers Audi, BMW, Daimler, Honda and Hyundai, and energy firms such as Shell and Total. The council said using hydrogen for transport, energy generation, energy storage, industry, heat and power could cut annual carbon emissions by 6 billion tonnes by 2050. "This would ... contribute roughly 20 percent of the additional abatement required to limit global warming to two degrees Celsius," the council said in a report released on the sidelines of a U.N. climate conference in Bonn. To achieve a two-degree limit this century agreed by governments in Paris in 2015, the world must reduce energy-related carbon emissions by 60 percent by 2050. The report said one in 12 cars sold in California, Germany and Japan were expected to be powered by hydrogen by 2030. By 2050, hydrogen could power 400 million cars, 15 million to 20 million trucks, around 5 million buses, a quarter of passenger ships and a fifth of non-electrified train tracks, as well as some airplanes and freight ships. Achieving this shift in transport and other sectors would require investment of $280 billion by 2030, with about $110 billion to fund hydrogen output, $80 billion for storage, transport and distribution, and $70 billion to develop products. Fuel cell vehicles combine hydrogen and oxygen to produce electricity to power an electric motor, producing water as a byproduct. However, making hydrogen from fossil fuels, a common route, also produces some greenhouse gas emissions. So far the take-up of hydrogen vehicles is tiny and industry experts say their wider use is years away, with high purchase prices and a lack of refueling stations the major barriers. But some firms, such as miner Anglo American and carmaker Toyota, are pushing for fuel cell cars to play a role even with the rise of battery-powered electric vehicles (EVs). Woong-chul Yang, vice chairman of automotive research and development at Hyundai said EVs and hydrogen fuel cell cars were needed because EVs were better for city driving and fuel cell vehicles better for longer journeys.

Honda Accord, Civic are America's most stolen cars

The National Insurance Crime Bureau has released its latest Hot Wheels study on the most popular stolen cars and trucks for 2012. The study has changed a bit from past years, with the new findings listing only the make and model of each vehicle, while taking into account all model years in its totals. Previous iterations only focused on the most stolen vehicles of a particular model year, with that make and model not appearing anywhere else on the list so as not to appear to call out a particular car. Confusing, eh? Said another way, in previous studies, if the three most stolen vehicles were the 2006, 2007 and 2008 Belchfire Turbo from Fictitious Motors, only the model year with the highest number of thefts would make the list.
The new study takes all model years into consideration while breaking down the number of vehicles stolen per model year in a full, in-depth report. Separately, the NICB is also listing the top 25 new vehicles stolen in 2012. That list is limited exclusively to model year 2012 entries.
Honda took the top two spots in the most stolen vehicles list, with 58,596 Accord models stolen and 47,037 Civic models stolen. The study is interesting, though, in that the most recent model year for the Accord is 1997, while the most recent the Civic is 2000. In fact, Hondas from 1990 to 2000 make up 16 of the top 20 cars stolen in 2012, according to the NICB. Compare that with the MY2012 list, where Honda's vehicles are eleventh and fifteenth, and it looks like the Japanese brand has been beefing up its theft control.

Acura introduces a sleeker self-driving test car

As we creep ever closer to an autonomous-car future, one thing is for certain, most of the driverless cars we see being tested look hideous thanks to all the sensors strapped to the roof. Today Acura introduced its second generation Automated Acura RLX Development Vehicle with updated sensors and a more pleasing aesthetic. Gone is the spinning LIDAR system replaced with a more compact and robust version of the light detection and ranging technology. It's also got updated RADAR, camera, GPS and higher performance GPUs and CPUs as well as what Acura is calling "more intelligent software algorithms to support more complex testing scenarios." Acura and its parent company Honda have been testing autonomous cars at its GoMentum Station in the Bay Area since last year with a specially outfitted RLX (shown in the video above with the spinning LIDAR system). This new car will replace that vehicle. This article by Roberto Baldwin originally ran on Engadget, the definitive guide to this connected life. Green Acura Honda Transportation Alternatives Technology Emerging Technologies Autonomous Vehicles Videos Sedan transportation gear