Do you hear the birds calling?” asks Noraeri Thungmueangthong, as the vibrant trill of a blue-throated barbet rings through ...

The world’s forests tell two stories at once. Even as chainsaws advance, new trees are rising in their wake. More than 11 ...

Palm is the world's most widely used vegetable oil and likely the most versatile, featuring in anything from cosmetics to chocolate to fuel to margarine.Harvested from the oil palm tree, its yields ...