Clean Water for All: The Power of Water Filters

The video discusses water scarcity, its causes, and solutions using green technology. It highlights the role of water filters in addressing the four main causes of water scarcity: insufficient water, dirty water, poor management, and distribution issues. The video explains how water filters work, including desalination plants and solar-powered filters, to provide clean water from various sources.

Describe how a water filter works to clean dirty water.

What is the significance of activated carbon in water filters?