Over a million Israelis participated in planting trees during the festival of Tu Bishvat. No wonder that the Land of Israel was one of the few countries to start the 21st century with more trees than it had 100 years earlier. Also (TY Sharon) Tu Bishvat as experienced in Jerusalem.

https://www.youtube.com/watch?v=znsAzz26XeY

http://rjstreets.com/2019/01/16/what-everyone-should-know-about-bursting-amygdalus-communis-in-jerusalem/

https://baltimorejewishlife.com/news/news-detail.php?SECTION_ID=37&ARTICLE_ID=113346

https://baltimorejewishlife.com/news/news-detail.php?SECTION_ID=37&ARTICLE_ID=113341