Persistence of greening is where areas that are green (vegetation) for a certain about of time are becoming green earlier and staying green longer.
Please include figure 17 in your question.
Michael R. Greening has written: 'Greening'
The Greening of America was created in 1970.
Phil Greening was born in 1975.
The population of Greening Australia is 350.
Greening Australia was created in 1982.
Jonathan Greening was born on January 2, 1979.
Tim Greening was born on 1968-08-27.
NHL player Colin Greening is 6'-03''.
Colin Greening plays for the Ottawa Senators.
Colin Greening is number 14 on the Ottawa Senators.
Colin Greening plays left wing for the Ottawa Senators.