Higher-yielding crops designed to boost food security and farmer incomes have had striking co-benefits for nature, which all ...

Herds of impala, wildebeest, kudu and other large herbivores are in decline across sub-Saharan Africa, in part due to rising levels of poaching by hunters seeking bushmeat for subsistence and profit.

A new study demonstrates how chatbots bias public discourse in favor of modest, incremental tweaks to climate policy and ...

According to a new research model, adding iron to fish farms could capture at least 100 million tonnes of carbon dioxide a year, in aquaculture-intensive countries. This could be enough to offset most ...

Arid countries with lack of access to freshwater have for decades relied on getting freshwater by separating salt from seawater. But modern desalination technologies are unaffordable, and they consume ...

When flooding strikes, it can unleash a deluge of money as well as water. Billions of dollars flow to places soaked by hurricane-driven storm surges or massive rainstorms Some of that money could go ...