To tackle climate change, we need to decarbonize energy in general.
Energy issue is a cornerstone to the survival of our society, Casati said.
Solar energy is readily available, and the technology is already here.
An illustration of a heat trapping device.Illustration:Device/Casati et al.
The team is now testing other materials, including fluids and gases, that can act as thermal traps.
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Cement factories along China’s Yangtze River.Photo: Tim Graham (Getty Images)
