Cryopreservation, in which organic material is stored at extremely low temperatures, may not yet have reached the science fiction dream of placing people in suspended animation, but technology inspired by hard-to-freeze fish is helping make it an effective way of preserving genetic plant material for future use.
European scientists are applying hi-tech breeding to develop vegetables that can grow through blight and drought – a GMO-free way to help Europe cut down on animal feed imports and help the environment.
Europe’s agricultural by-products could be increasingly used to give people greener everyday commodities, such as oil-free vehicle fuel and bio-plastics, thanks to a planned multi-billion-euro partnership between the EU and industry.
The industrial revolution made the world wealthy through a simple idea: to replace the physical labour of humans and animals with energy from fossil fuels. Two-and-a-half centuries after the revolution started, however, it is in trouble. The oil that powers much of the world’s economy is running out, and the greenhouse gases given off by the fuels are harming the planet.
Moving away from hydrazine would require disrupting existing systems.
Paleolithic diets weren’t only about meat but included a wide variety of plant foods, researchers say.
The more satellite launches we do, the bigger the risk of damage or debris, says Dimitra Stefoudi.