粮食安全

An estimated 30 percent of the planet’s food supply is needlessly discarded. Here are some imaginative ideas to stop the rot.

How can humans survive if the world gets drier? Here’s one scientist’s answer … so-called “resurrection” crops.

位于挪威斯瓦尔巴群岛的全球种子库被称为”末日穹顶”，旨在保护世界种子多样性免受自然灾害与战争破坏，设计使用寿命长达一万年。本文专访其幕后推手凯里·福勒，这位种子守护者正身处一个奇特的境地——他衷心希望自己毕生心血永远不必被动用。

How can you protect crops against global warming? One answer: find the secrets of plants that already thrive in the most punishing climates, says microbiologist Rusty Rodriguez.