Related content

Cover

Global warming leads to emergence of Brazil’s first arid zone and expansion of semiarid climate and dry areas por and

Cover

Region in the north of Minas Gerais suffers its driest period in over seven centuries por

Photolab

Fish watching por

More Science

Space

Two major projects named after American astronomers soon to be completed por

Interview

Physicist Hans Herrmann explains why dunes are such a fascinating and complex system por

Environmental management

Coastal protection works do not always prevent marine erosion por