Heritage sites such as the Siwa oasis depend on the local community as their guardian, preserving them for future generations. Traditional knowledge shared across the generations often has insights as to how delicate ecosystems can be sustained, and livelihoods supported. The Siwa oasis with its mud architecture, pools, palm groves, salt lakes and deserts illustrates the delicate balances that must be preserved as communities seek to preserve the past and map out a sustainabl