Solar and wind are clean, renewable sources of energy, yet they are available only intermittently. But what if they could be turned into a stable supply of electricity? A French energy company is developing several projects in the region to do just that, with the help of green hydrogen.   HDF Energy—the acronym stands for […]

In much of the world—including parts of the Americas—cooking indoors over an open fire is still a common practice, one that causes serious harm to the environment and to human health. Why is access to clean cooking such a seemingly intractable challenge? And why doesn’t it get more attention?   Like access to electricity, access […]