One tree does not make a forest, but a lone tree can nevertheless function as a small-scale ecosystem. Considering all the insects, spiders and nematodes that live in the wood, bark crevices and ...

A new gold extraction method turns old electronics into treasure using pool disinfectant and sunlight — no poisons required.

UNEP and small island states are working together to restore nature and boost climate resilience for a safer, sustainable ...

Small-scale fisheries contribute to the food and nutritional security of a large share of the world’s population. They support the livelihoods of hundreds of millions of people and make vital ...

Small but fruitful. Large-scale, industrial agriculture is often held up as the solution for feeding the world’s growing population. But small farms—with about 25 acres or less—along with ...