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Interest in electric vehicles is at an all time high, with sales of new EVs up 55 percent in 2022 compared to the year prior. But there are still a lot of gas cars on the road today and there will be for a long time. EV conversions are becoming a bigger trend that could help. Both the shops and aftermarket community are growing substantially to meet the new demand. CNBC explores what it takes to convert a gas-powered car to an electric vehicle and whether it could go mainstream. Chapters: 00:00 ...

With 4.5 billion passenger trips taken each year and more than 16 million planes taking off annually in the U.S. alone, aircraft are responsible for 2.5% of global CO2 emissions, and the problem is growing. But there could be a solution that rivals the power of fossil fuels without the negatives – hydrogen. Aircraft giant, Airbus, is exploring the technology, as well as new startups, ZeroAvia and Universal Hydrogen. CNBC explores hydrogen planes and whether they could fix aviation’s emission...