How is the present cold in the US related to global warming?
Polar vortex: what is it and how is it linked to climate change? The polar vortex has broken into ‘two swirling blobs of cold air’, bringing the most frigid […]
Polar vortex: what is it and how is it linked to climate change? The polar vortex has broken into ‘two swirling blobs of cold air’, bringing the most frigid […]