Passengers used to crammed public transport in Taipei, Taiwan’s capital, have been offered a fragrant leafy ride.

Experiments with plants shown on the Smithsonian Channel.

New research findings were released in the online journal Nature Communications published by the renowned journal Nature. Published by pravda.tv on March 24, 2015.

An amazing 50-minute nature documentary from the BBC (from 2009).

Numen: the presiding divinity or spirit (of a place); the spirit believed by animists to inhabit natural objects.

Tucked away in the foothills of the Piedmont Alps in Northern Italy is Damanhur, an eco-society based on ethical and spiritual values.