The development of new high-efficiency magnets and/or electric traction motors using a limited amount of critical rare earths or none at all is crucial for the large-scale deployment of electric vehicles (EVs) and related applications, such as hybrid electric vehicles (HEVs) and e-bikes. For these applications, we estimated the short-term demand for high-performing NdFeB magnets and their constituent rare earths: neodymium, praseodymium and dysprosium. In 2020, EV, HEV and e-bike applications combined could require double the amount used in 2015.
2016 first prize winner of RELX Group Environmental Challenge, Loowatt, developed a waterless and energy-generating toilet system that is clean and odourless. Loowatt's patented core technology and luxury festival toilet business in the UK is helping to transform the lives of communities in Antananarivo, Madagascar's capital, through access to quality sanitation and job creation.