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Nasa is among those testing the viability of biofuels for use in large jet engines (Credit: Heritage Space/Getty Images)
2045: Memories of the Future

Is seaweed the future of flying?

By Pascal Kwesiga

Nuggets made from lab-grown chicken can be sold in Singapore after it became the first country to allow the sale of cultured meat (Credit: Nicholas Yeo/AFP/Getty Images)
2045: Memories of the Future

The lab-grown food revolution

By Jessica Brown
Cities all over the world face a major challenge to bring their greenhouse gas emissions down to net zero (Credit: Jonathan Chiang/Scintt/Getty Images)
2045: Memories of the Future

Why city life is about to change

By Jessica Brown
Some synthetic fibres like polyester can be recycled to make new threads for use in clothing thanks to new processes (Credit: Yoshinori Kageyama/Barcroft Media/Getty Images)
2045: Memories of the Future

How carbon might go out of fashion

By Laura Paddison
Panels that provide shade and insulation can help reduce the amount of energy needed to heat or cool buildings like this Passivhaus Tower in Spain (Credit: Alamy)
2045: Memories of the Future

How your house will go carbon free

By Kelly Oakes
Floating wind turbines on the surface of the ocean allow them to be positioned in deeper water than other offshore wind (Credit: Smith Collection/Gado/Getty Images)
2045: Memories of the Future

The wind farms that float on the ocean

By Alasdair Lane