The brief for this image was to combine a grassy-green ground and sky as a backplate for a rendering of an Eminox SCRT exhaust system. Keywords were environmentally-friendly, technology, grass and sky.

This is the finished render…

Here are some initial renders of the exhaust system on it own to work out textures and evaluate the lighting setup…

The development path to the final render resulted in some neat little experiments with grass geometry and alternative backgrounds.