The City of Toronto plants and maintains trees on City land, to help grow Toronto’s urban forest and to reach the City’s goal of increasing the tree canopy to 40 per cent by 2050. Street Tree Planting ...

Volunteer Paula Dresden, preserve steward, leads a guided hike at the Arcadia Dunes: C.S. Mott Nature Preserve on Wednesday, ...

Tree-sitter is a parser generator tool and an incremental parsing library. It can build a concrete syntax tree for a source file and efficiently update the syntax tree as the source file is edited.