To the Westerner, land is one of the four factors of production, riding in the same vehicle with labour, capital and entrepreneurship. In the terminology of modern economics, land is a variable. A ...

Durban — A family that had just moved into their new home had an unexpected visitor when a four metre long southern African python slithered up a tree near their front door. This is according to ...

Key Takeaways Discover free, high-quality R programming tutorials on YouTubeLearn from beginner to advanced levels with ...

The air moving above the forest carries valuable information about how trees absorb carbon, and what may happen in the future ...