What is the fine-grained topic of the following text: While their commercial services seem to focus on landscaping and food production planning for now, the team is also involved in research on designing low impact, low energy, resilient structures that can withstand future shocks—be they natural storms and other challenges, or man-made disasters such as peak oil. Only return the topic.
Designing resilient, low-impact structures and planning for sustainability in landscaping and food production