Once upon a time, way back in the sixteenth century, the Spanish Conquistador Francisco de Orellana was the first European explorer to travel up the Amazon River and into the Rio Negro, a huge tributary, upriver from present-day Manaus.
Tag Archives | terra preta
The above is a video from re:char fellow Dr. N. Sai Bhaskar Reddy. He describes the video as follows: This is an effort to discover the Terra Preta Signatures by observing several fields in parts of India in the last 5 months. I had the hypothesis that if terra preta soils happened in Amazon basin, […]
Biochar researcher and enthusiast Dr. Nakka Sai Bhaskar Reddy reports of evidence of a biochar tradition in India.