Astronaut John Grunsfeld is the veteran of five space missions between 1995 and 2009 and when he first flew over the Amazon in 1995 he saw networks of new roads fanning into the forest. By 2009 "there were huge open tracts, signs that some of the tributaries were drying out. Madagascar has basically been denuded of forest in 15 years.
Rivers I saw flowing to the sea are clogged up from erosion. At night the number of forests burning around the globe has gone up significantly. Our decisonmakers are ignoring it but it's so obvious from space. Everything is connected. Whether the Barrier Reef survives will depend on whether China keeps building coal-fired power plants."