Start with heat. Rising temperatures across MENA dry soils, weaken vegetation cover and expand desert margins. This is not merely a land-use problem; it is an atmospheric one. As soils desiccate, fine ...

While weaponry behemoths like fighter-jet maker Lockheed Martin Corp. and missile producer RTX Corp. still occupy a key ...

The consequences will be catastrophic. For the Antarctic ice sheet to melt almost completely, a rise in average global ...