Its reached the time of year when bushes over growing footpaths can become an increasing hazard.
In addition tree detritus can be knocked or blown onto the highway posing a hazard for cyclists (see below on Tadcaster Road). It is worth taking the time to report issues like this to the local Council at https://www.york.gov.uk/Doitonline/
Can be done 24/7.

Tadcaster Road