2024-09-21
4 MIN READ
BEGINNER
Natural and passive cooling techniques can significantly reduce the temperature in your living space without electricity. Use reflective surfaces, insulation, ventilation, water containers, shade structures, and plants. Avoid common mistakes and consider variations like evaporative cooling and night ventilation.
2023-10-14
4 MIN READ
INTERMEDIATE
In emergencies, knowing how to heat, cool, and communicate without electricity is crucial. Use insulation, portable stoves, and reflective materials for heating. Evaporative cooling and fans can help you stay cool. Satellite phones, HAM radios, and visual signals are key for communication. Avoid common mistakes like carbon monoxide poisoning and dehydration. Practice these skills regularly.