A roundup of interesting and encouraging green technical developments today.
CBC is reporting that researchers are investigating ways to harvest lithium from oilfield waste. Lithium is important for the batteries that power our phones, tablets and laptops, but also our electric vehicles. You can read more here.
The X Prize website has a long list of products that are literally being made out of thin air, including vodka and toothpaste. Check it out, and see what inspires you to do something with CO2.
Newsweek is reporting on a Canadian company called Flash Forest, which claims to have found a way to plant trees fast — with drones and seed pods.