as has been mentioned here, sann francisco has no native forest. it was beach scrub. we're happy to have a forest now but we're mindful of what that forest -- what climate that forest may have to grow into in the future. and maintaining an overall diversity of plantings. as i said, we have three main species for the large specie trees. we tried to keep it diversified and have a wide biodiversity in our parkland and with that, i would be open to your questions. >> thank you so much. i just had a few questions. you mentioned there's currently a major tree assessment happening in glenn canyon and stern grove. >> yes. >> do you expect that to result in identification of a large number of trees in those two parks that would need to be removed? >> we know there will be some recommendations for removals and i am not anticipating large numbers. there's always removals -- the recommendations always encompass removals and side trimming and then monitoring and so those are the three things -- and depending on the tree stands, you know, the number of those vary. but from glenn pa