Dams, mining, land-cover changes, and climate change are degrading the streams, rivers, lakes, and forests of the world’s largest river basin at unprecedented rates, according to scientists. From: phys.org
GR: The problems were recognized by Alexander von Humboldt over 200 years ago. What does that say about professional land management and planning agencies?
It is very painful state of situation. Human is the main enemy of its own mother earth. All this bad state of situation is because of human hunger for more and more and more money.