19/08/2022
Let’s start Friday, with a GOOD NEWS STORY!
With the aviation industry expected to double to over 8 billion passengers by 2050, it is essential that we find an alternative to fossil fuels for our energy hungry planes.
At first glance SAF (sustainable aviation fuel) produced from feedstock (fast growing plants, waste cooking oil, food scraps etc…) may seem like the answer to the industries greatest challenge as it can produce an impressive 80% reduction in carbon emissions compared to traditional jet fuels. However, the topic of SAF often sparks some lively debates amongst the TerraVerde team as it can place burdens on global food systems and there are climate change risks associated with a crop-based supply chain. BUT, the recent announcement from the Swiss institution ETH Zurich of a “new pilot-scale, all-in-one, solar powered process for converting water and carbon dioxide straight into jet fuel” has got everyone at TerraVerde excited about the prospect of a brighter future for SAF and the aviation industry.
We should celebrate the innovations that are advancing greener travel & tourism.
Read more: https://cleantechnica-com.cdn.ampproject.org/c/s/cleantechnica.com/2022/07/20/sustainable-aviation-fuel-from-solar-energy-not-a-dream-any-more/amp/
Reference: https://www.bp.com/en/global/air-bp/news-and-views/views/what-is-sustainable-aviation-fuel-saf-and-why-is-it-important.html
Sustainable aviation fuel – what is it and why is it important? Tom Parsons, Air BP’s Biojet commercial development manager, explains what sustainable aviation fuel is (SAF) and gives his view on whether SAF really is the answer to reducing aviation emissions.