Samsung has announced a range of new Galaxy smartphones, offering improved cameras and the option of a stylus. The firm talked up the use of recycled materials such as repurposed fishing nets and used water bottles. The nylon fishing nets are turned into polyamide resin pellets used in the production of brackets which hold the volume and power keys in place. Discarded water bottles and CD cases are also being used to create components. Wil this help in achieving net zero by 2050?

