This is the Guardian.

Well, if you're not this wall through, you could open plan the living area.

So I'm thinking burnt oka paired with some terracotta times.

Very in season right now.

When it comes to making big decisions for how we improve our homes, we rely on the advice of experts.

So shouldn't it be the same for the way we heat and power them at

EDF waste specialists in low-carbon technology for homes? We've installed thousands of air source

heat pumps, solar panels and batteries across the country and we also have useful content to help you make

the right decision for your home. Search edf energy.com slash energy specialist to find out more. One Tuesday in late November, 2023, a plane took off from London and landed in New York.

Nothing unusual there except this plane was different. It was the first

to make the journey using 100% so-called sustainable aviation fuel or SAFE. UK Prime Minister

Rishi Sunak was quick to herald the flight as the first step towards the government's target of aviation

becoming net zero by 2050.

Not only will Saf be key in decarbonising aviation, but it could create a UK industry with an annual turnover of almost

two and a half billion pounds which could support over 5,000 UK jobs.

Solutions are badly needed. Aviation is responsible for between 2.5 to 7% of

global CO2 emissions. But is SAF really the answer? What else is in the pipeline? And are these technologies

just a distraction from a simpler solution? That frequent flyers just need to fly less.

From the Guardian I'm Madeline Finley and this is Science Weekly.

Dr Guy Grattan, you're an associate professor of aviation and the environment at Cranfield University. So you've explored all the different ways that aviation

could reduce its contribution to the climate crisis.

And at the end of last year Virgin Atlantic with support from the UK government

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