Churches Together in Britain and Ireland have shared resources here.
Eco-Congregation Scotland has shared the following links to Season of Creation resources which are Lectionary-based and thematic and include 40+ short ’stilling videos’ (landscape/wildlife, no words, to introduce a time of prayer or reflection), and soon a set of 5 sermon-length location video reflections:
Eco-Congregation Scotland resources
Eco-Congregation Scotland thematic resources