Methane is also a really funny and interesting molecule. It's small, symmetric, non-polar, and not polarizable, coupled with the low concentration, makes CH 4 much harder to capture compared with ...

There are also natural sources of methane that are being released faster due to global warming itself. These include the melting of permafrost, the layer of previously permanently frozen ice within ...

Huge plumes of the warming gas methane have been mapped globally for ... security and drinking water to millions. Here's how the polar vortex, and climate change, influence extremely cold winter ...