Eating more beef can help reverse climate change, Time.
Avatar has been banned in China. According to Yahoo Movies:
The China Film Group, which is run by the state, believes the plot of human colonists attempting to demolish an alien village for its resources steers too close to a very sensitive issue in China at the moment
An artificial leaf that can harness light to split water and generate hydrogen has been created. The NewScientist reports how this could be vital to the future of sourcing clean energy.