A near pristine desert and coastal wilderness in Namibia could soon host a huge hydrogen production facility, raising hopes for jobs but also fears for the unique plant and animal life of the region, such as rare succulents and endangered African penguins. It is part of the government's plan to become a green hydrogen superpower, exporting a clean-burning fuel that could help cut emissions elsewhere. Hyphen, a joint venture led by the Germany-based green energy group Enertrag, says Namibia has the "world class" solar and wind power potential needed for large-scale, competitive production. Hydrogen, a highly flammable gas that produces heat and water when it burns, can be used to refine petroleum and make chemicals, metals and fertilisers. It is usually produced with fossil fuels, however when renewable energy sources are used instead the hydrogen is labelled "green".