Costa Rica to ration electricity as drought bites

Costa Rica has become the latest Latin American country to introduce rationing due to drought, announcing Thursday it will limit access to electricity for which it relies heavily on hydro-generation.

High hopes for carbon capture, underground storage

Capturing carbon dioxide (CO2) from the atmosphere to store underground "sounds too good to be true", a climate expert told AFP, yet the technology to increase its capacity tenfold is already being tested.

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