One pressing issue I’ll be exploring on the Micro Earths expeditions is water security.
Water security is one of the biggest challenges for global sustainability as aquifers continue to be over pumped, rivers dry up, and wetlands disappear to development.
The demand for water has been growing at twice the rate of population increase over the last 100 years, a rate that is set to accelerate in the next decade by 50% in developing countries and 18% in developed countries. By 2025, 1.8 billion people will be living in areas of absolute water scarcity and population growth alone will account for the consumption of 70% of all available fresh water.
Clearly, we cannot continue down this unsustainable path.