Sustainable aviation fuels (SAFs), typically made from bio-based feedstocks such as energy crops, wastes and residues, can help to mitigate the greenhouse-gas emissions from South Africa’s aviation sector, which account for more than 8% of the country’s emissions.
It can also help maintain the country’s competitiveness in terms of tourism, says World Wide Fund for Nature (WWF) South Africa energy analyst and project officer Farai Chireshe.
Unlike road or rail transport, direct…