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	Podcast:		People Fixing The World
	Episode:		The Future of Freight
	Category:		News & Politics
	Duration:		00:24:26
	Publish Date:		2019-10-28 22:06:00
	Description:		Billions of tonnes of goods are moved by lorry every year – everything from food and clothes to building materials, electronic gadgets and toys. Most heavy-duty vehicles run on diesel and they account for a quarter of the EU’s CO2 emissions from road transport. But making eco-friendly lorries and trucks is challenging. Big vehicles need big batteries, which currently take too long to charge and take up too much room. So Germany is trying out a few alternatives. The eHighway system enables lorries to connect to overhead electricity cables, just like trams and trains. And while lorries are connected, smaller on-board batteries could be charged up too to power the final leg of a journey. The country is also investing in another technology: hydrogen. Fuel cells convert the gas into electricity and the only emissions from these vehicles are water vapour and warm air. Seventy-five hydrogen fuel pumps have already opened across the country. Reporter: William Kremer
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