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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.

Minivan Comparison | Sienna vs Odyssey vs Pacifica vs Sedona

The minivan segment is fresher than it's been in years, possibly decades. The 2021 Toyota Sienna is a completely redesigned model with a bold new look and standard hybrid powertrain. Both the Honda Odyssey and Chrysler Pacifica were refreshed for 2021 with updated styling, upgraded tech, and in the case of the Pacifica, newly optional all-wheel drive. Only the 2021 Kia Sedona soldiers on without changes; it's still a solid van despite its advanced age and relatively few people buying it.  Usually when we put a comparison like this together, we have to pick and choose which vehicles to include (mostly because we can't do some 15-car spreadsheet without utilizing 4-point font). In the case of minivans, there are only four. That certainly makes it easier to research and cross-shop in person without worrying that you might be missing out on something. It also makes it a bit easier to go beyond the usual spreadsheet and dig a little deeper than normal into the competitors. Let's take a brief look at each. 2021 Toyota Sienna The Sienna is completely new for '21 after going a decade with only updates. Its exterior style is more expressive than before, but it's the new cabin that really impresses — it's far more car-like in appearance, but still offers the expected amount of abundant storage and functionality. Mechanically, the big news is that every Sienna is now a hybrid. Though down a bit on power compared to everything else, its 36 mpg combined (or 35 mpg with all-wheel drive) crushes everything but the Pacifica plug-in hybrid. This exceptional fuel economy and its far-sliding, big-kid-friendly second-row seats are its main selling points, but in every other respect, it's fully competitive.  Read our full 2021 Sienna Review 2021 Toyota Sienna View 41 Photos 2021 Chrysler Pacifica The Pacifica gets its first comprehensive set of upgrades since it was all-new for '17. The front end has been restyled, all-wheel drive is now an option and there's a new Pinnacle range-topping trim. The big news, however, is its technology offerings. Every Pacifica now comes standard, as the Odyssey and Sienna do, with a comprehensive array of driver assistance technologies. Every trim also gets Chrysler's latest UConnect infotainment system with a larger, 10.1-inch touchscreen and wireless Apple CarPlay and Android Auto.

Japan could consolidate to three automakers by 2020

Sergio Marchionne might see his dream of big mergers in the auto industry become a reality, and an analyst thinks Japan is a likely place for consolidation to happen. Takaki Nakanishi from Jefferies Group LLC tells Bloomberg the country's car market could combine to just three or fewer major players by 2020, from seven today. "To have one or two carmakers in a country is not only natural, but also helpful to their competitiveness," Nakanishi told Bloomberg. "Japan has just too many and the resources have been too spread out. It's a natural trend to consolidate and reduce some of the wasted resources." Nakanishi's argument echoes Marchionne's reasons to push for a merger between FCA and General Motors. Automakers spend billions on research and development, but their competitors also invest money to create the same solutions. Consolidating could conceivably put that R&D money into new avenues. "In today's global marketplace, it is increasingly difficult for automakers to compete in lower volume segments like sports cars, hydrogen fuel cells, or electrified vehicles on their own," Ed Kim, vice president of Industry Analysis at AutoPacific, told Autoblog. Even without mergers, these are the areas where Japanese automakers already have partners for development. Kim cited examples like Toyota and Subaru's work on the BRZ and FR-S and its collaboration with BMW on a forthcoming sports car. Honda and GM have also reportedly deepened their cooperation on green car tech. After Toyota's recent buyout of previous partner Daihatsu, Nakanishi agrees with rumors that the automotive giant could next pursue Suzuki. He sees them like a courting couple. "For Suzuki, it's like they're just starting to exchange diaries and have yet to hold hands. When Toyota's starts to hold 5 percent of Suzuki's shares, this will be like finally touching fingertips," Nakanishi told Bloomberg. "I absolutely do believe that we are not finished seeing consolidation in Japan," Kim told Autoblog. Rising development costs to meet tougher emissions regulations make it hard for minor players in the market to remain competitive. "The smaller automakers like Suzuki, Mazda, and Mitsubishi are challenged to make it on their own in the global marketplace. Consolidation for them may be inevitable." Related Video: