Mangroves have been drawing increasing global attention for a quiet superpower: the ability to store up to five times more carbon than tropical forests. While coastal development, uncontrolled aquaculture, sea-level rise and warming temperatures have all contributed to the 35 percent decline in mangrove forests worldwide since the 1970s, government agencies, scientists and local communities are increasingly rallying to protect and replant mangroves. One group is taking restoration to notably new heights.

Stimulated most recently by nutrition studies and marketing, pistachios are more available worldwide than ever. But today’s efforts are possible only thanks to patient bioengineering some 3,000 years ago.

Strength, speed and a lustrous coat made the Karabakh horse a symbol of status, power and beauty in its native Azerbaijan, and beyond. Wars over the past century nearly eliminated them, but now breeders are steadily restoring their numbers.

Joining math, physics and real-world tests, Abu 'Ali al-Hasan ibn al-Haytham, who worked in 10th-century Iraq, pioneered not only optics but also empirical science itself.

The black eyeliner known widely today as kohl was used much by both men and women in Egypt from around 2000 BCE—and not just for beauty or to invoke the the god Horus. It turns out kohl was also good for the health of the eyes, and the cosmetic’s manufacture relied on the world’s first known example of “wet chemistry”—the use of water to induce chemical reactions.

From North African deserts to Indo-Pacific archipelagos, creatures of the lands, seas and skies have been depicted in art, venerated in temples and hunted for more than 8,000 years. Now they are increasingly protected.

Expo 2020 Dubai closed in March after showcasing buildings and displays designed to maximize sustainability, one of the Expo’s top themes. Creative systems for power generation, water conservation and city planning all addressed global challenges.

For more than eight hours, we navigated the Sekonyer River in a wooden boat, cruising through Tanjung Puting National Park in the Central Kalimantan region of Borneo, Indonesia.

We all use them. Most fasten; some decorate. A search for origins points toward the Indus Valley and China. By the Middle Ages, buttons reached Europe along with other garment techniques and fashion influences from lands east. Their stories are as interwoven as the textiles they make possible and as varied as their infinite designs.