Displaying items by tag: lightning

Researchers, including those from the Institute of Astrophysics of Andalusia, say that lightning-ignited wildfires produce large emissions of carbon, nitrogen oxides and other gases, playing a key role in the climate crisis. Previous studies already found that the global occurrence of lightning flashes may increase due to global heating over land and in the oceanic region of south-eastern Asia. A warming planet could lead to more ‘hot lightning’ strikes in many parts of the world. Hot lightning bolts are much more likely to spark wildfires and the climate crisis could lead to more wildfire-inducing ‘hot lightning’. Lightning strikes of all kinds could increase by 30% by 2100, researchers say,and a new model suggests major ice sheet collapse will happen before the Paris Climate Agreement temperatures are reached.