Protecting our Ground Water
The theme of this year's World Water Week is 'Seeing the Unseen: The Value of Water'.
This is the life work of Dr. John Cherry. Groundwater is the most important vital resource providing more than half of all drinking water worldwide, about 40% of water for irrigated agriculture, and about 1/3 of water required for industry (source UN Water).
Groundwater is the go-to solution for people in many countries for people without access to water. Groundwater depletion leads to land subsidence, a gradual settling or sudden sinking of the Earth's surface due to removal or displacement of subsurface earth materials. Groundwater also contributes to the baseflow of rivers. Groundwater is also threatened by pollution from agriculture and industry,
Unfortunately, because it is out of sight and out of mind, the role of groundwater is often ignored by people when thinking about climate change. The work of Dr. John Cherry puts a spotlight to this invisible resource and enhances our knowledge and helps us to take action.
Watch my interview with Dr. Cherry in the link below