[John]

Great! Here are some potential topics related to self-sustainability that we could discuss:

1. Tips and tricks for growing your own food, whether you have a large backyard or just a few potted plants on a balcony.

2. Ways to reduce your reliance on non-renewable energy sources, such as installing solar panels or using public transportation instead of driving.

3. The benefits of eating locally grown, sustainable foods and supporting small-scale farmers and food producers.

4. Strategies for reducing your energy consumption, from turning off lights when you leave a room to installing energy-efficient appliances.

5. The importance of investing in assets that appreciate in value over time, such as real estate, stocks, or small businesses.

6. Innovative approaches to sustainability, such as regenerative agriculture, carbon farming, or closed-loop systems.

7. How to live a more frugal, minimalist lifestyle, and the benefits of doing so for both your finances and the environment.

8. The role of community in self-sustainability, from sharing resources with neighbors to participating in local food co-ops or energy cooperatives.

9. The intersection of self-sustainability with social justice and environmentalism, and the importance of addressing systemic inequalities in our quest for a more sustainable future.

10. Ways to educate and inspire others to live more self-sustainable lives, from starting a blog or social media channel to participating in local advocacy or educational initiatives.