Hyperloop Transport Technologies has presented an ultra-high-speed shipping port logistics system it says can shift up to 2,800 containers a day, covering hundreds of kilometers in minutes – while decreasing emissions wherever it's rolled out.

Synthetic material emits infrared radiation, cooling the body

Converting agricultural land to forests is one way of boosting rainfall and counteracting some of the effects of climate change, according to a new study – with water availability one of the most important climate drivers alongside temperature.