OSLO, Norway — Banning palm oil in favor of other vegetable oils deemed less destructive to the environment could lead to greater biodiversity losses, a new report says. The report by…

For more than a century, agroforests in the Sumatran port town of Krui used to be a prime example of how interspersing native tree species among crops could give locals…

Subtle variations seen in a species across its range often turn out to be important to successful conservation. That’s because, on closer examination, populations are found to be genetically different…