steward other lands in the city which are remnants of san francisco's natural ecosystem, such as bernell hill. and so, indeed, urban forestry and ecological restoration and all of these activities of managing plants, managing trees and planting new trees, all important aspects of our city's climate action strategy and so, withizero, 80, 100 roots, roots symbolizes climate mitigation and adaptation. and so the other thing i wanted to say about that was just simply, obviously, trees and other plants store and sequester carbon and, in fact, these are three trees other than streets that do a good job of that and this is one of the, you know, main services that trees provide within the city is storing and sequestering carbon but there are many other services that trees provide. i'll just go over those one by one. even supervisor mar covered this presentation already. so obviously great for mitigating the heat island effect that cities create with our concrete and asphalt all over the place and trees provide really important shade and energy savings for buildings, especially our days, we have hotte