The reforestation has been remarkable and we have shown this has translated into the surrounding air temperature, said Mallory Barnes, an environmental scientist at Indiana University who led the research.
There was a surge in deforestation from the start of the US's early colonial history, as woodland was razed for agriculture and housing, but this began to reverse from around the 1920s as more people began to move into cities...
[
add
]
[
|
|
...
]