\n<\/p>\n
The aviation industry\u2019s landmark pledges to be net zero by 2050 will probably not now be achieved, airline leaders have admitted.<\/p>\n
The collective goal to eliminate net carbon emissions was declared by global airlines only five years ago in 2021, with similar pledges made by national aviation industry leaders and governments, including in the UK, in 2020.<\/p>\n
However, Willie Walsh, the director general of global airlines body Iata, said \u201chope was fading fast\u201d and a new \u201crealistic timeline\u201d should be established.<\/p>\n
Walsh \u2013 who was the chief executive of British Airways owner IAG until September 2020 \u2013 said fuel suppliers, governments and aircraft manufacturers were largely to blame for the likely failure to hit the target.<\/p>\n
More than half of the planned decarbonisation of aviation was dependent on the development of sustainable aviation fuels (SAF), with much of the rest reliant on a global emissions trading programme, Corsia, established under the aegis of the UN and its aviation body ICAO.<\/p>\n
In a speech to delegates at the annual Iata summit in Rio de Janeiro, Walsh said that Corsia was being \u201cundermined\u201d by government inaction, while annual production of SAF would only reach 2.4m tonnes, or 0.8% of airline fuel needs, this year. \u201cThe goal is 65% or 500m tonnes by 2050. The gap is wide and not closing fast enough,\u201d he said.<\/p>\n
He said that governments had, through ICAO, targeted a 5% emission reduction by 2030 by using SAF. However, he cautioned: \u201cTo be blunt, there is no path to meet that outcome.\u201d<\/p>\n
He added: \u201cThere is still hope for 2050 \u2013 but that\u2019s fading fast \u2026 We need an urgent dialogue to determine a realistic timeline given the current state of affairs.\u201d<\/p>\n
While Walsh said that 2050 might not be ruled out, \u201cthe more likely outcome, however, is a new timeline that hits a sweet spot \u2013 realistic within the broader context of the global energy transition and sufficiently near-term to meet the urgencies of climate change and energy security.\u201d<\/p>\n
Walsh told the Guardian later that airlines were \u201ccontinuing to do everything we said we would do, but we can\u2019t achieve net zero in 2050 on our own\u201d. He said they were \u201cvery disappointed\u201d with manufacturers delaying the delivery of new efficient aircraft and \u201cwe\u2019ve not seen reform of air traffic management systems around the world, which would significantly reduce our gross emissions.<\/p>\n
\u201cAnd we\u2019re disappointed that fuel companies who committed to making the fuel available to us are not delivering on the promises that they\u2019ve made.\u201c<\/p>\n
The admission is unlikely to surprise environmental campaigners, who have long regarded the pledges and supposed pathways to sustainable aviation as greenwashing and a fig-leaf to allow continued expansion of flying. However, it may give further food for thought to the UK government which, in theory, will only back further expansion of the country\u2019s biggest airport, Heathrow, if climate tests are met.<\/p>\n
Governments have tried to push SAF by imposing mandates. Although the UK just met the 2% minimum of SAF in overall jet fuel used in 2025, largely made from recycled cooking oil imported from Asia, future targets also require next generation fuels such as e-SAF, which is derived from renewable energy. While the carbon reduction credentials appear clearer, the fuels do not now exist in significant quantities.<\/p>\n
Iata\u2019s sustainability vice-president and chief economist, Marie Owens Thomsen, said the UK and EU e-SAF targets for 2030 were \u201cbeyond unrealistic \u2013 they are utterly detached from reality. It is a reckless energy market creation strategy to impose mandates before production is enabled. Such a strategy will only drive up the price.\u201d<\/p>\n
Flights to the Iata summit were provided by Iata and Latam airline<\/em><\/p>\n","protected":false},"excerpt":{"rendered":" The aviation industry\u2019s landmark pledges to be net zero by 2050 will probably not now be achieved, airline leaders have admitted. The collective goal to eliminate net carbon emissions was declared by global airlines only five years ago in 2021, with similar pledges made by national aviation industry leaders and governments, including in the UK,<\/p>\n","protected":false},"author":1,"featured_media":50184,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[190,4585,191,1177,1545,3036],"class_list":{"0":"post-50183","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-business","8":"tag-airline","9":"tag-chiefs","10":"tag-emissions","11":"tag-goal","12":"tag-industry","13":"tag-net"},"_links":{"self":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/posts\/50183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=50183"}],"version-history":[{"count":0,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/posts\/50183\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/media\/50184"}],"wp:attachment":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=50183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=50183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=50183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}