Leaves on a winter lawn are neutral until they form a mat. Shredded leaf fragments that fall into the grass canopy can feed the soil and vanish over time. Whole leaves that stick together form a wet ...

This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire ...

This summary document is based on an exemplary webinar conducted by the Bandaranaike Academy for Leadership & Public Policy ( ...

For decades, Sri Lanka’s leopard numbers have been debated, estimated, and contested, often based on assumptions few outside ...