What Can Governments Do?
Some things can only be done on a national or local government level. For example, to ensure equity and to slow down depletion, rationing systems for resources like gasoline, heating oil, and natural gas will need to be instituted. New energy policies and international treaties as well as large infrastructures to move energy more efficiently need to be done at the national and international level. New technologies need to be shared with developing countries. We also need national farm policies that will encourage backyard gardens and small farms. Large farms will need to grow more varied food in a sustainable way.
We need more flexible building codes and financial incentives for property owners and renters who install the efficient new-energy systems, improve the insulation in their homes and businesses, and incorporate ways to reduce their energy consumption.
Local communities need to focus on food availability and conservation measures. For example, in the United Kingdom and Australia, transition towns are planning to move away from reliance on existing energy sources into renewables. They are looking at how to support more efficient ways of manufacturing, provide more public transportation, use more efficient ways to heat and cool, and provide more secure food supplies that are much closer to home.