Submission + - SPAM: Feeding the world at lower costs 1
Roland Piquepaille writes: "Climate change and global warming are realities nobody can deny. Today, it is important to feed the world at lower costs. An international team of researchers led by biologists at the University of Bristol in the UK has 'shown how to increase the length of root hairs on plants, potentially improving crop yields, as plants with longer root hairs take up minerals and water more efficiently.' Very interesting approach, but read more for additional details and references, including an interesting artist rendering showing how this research work would help to feed Africa."