In its World Water Day message, the headline warned that about 20 percent of the world’s aquifers were overexploited.
Groundwater is currently the largest source of fresh liquid water, sustaining drinking water supplies, sewage systems, agriculture, industry and ecosystems, the Portuguese diplomat noted.
However, he stressed, “In many places we just don’t know how much of this precious resource might be there.”
In this sense, Guterres called for better exploration, monitoring and analysis of groundwater resources in order to protect them, better manage them and contribute to the achievement of the SDGs.
Humanity’s water needs are growing and the pressure on water resources is increasing due to overuse, pollution and climate change, warned the head of the United Nations.
Now, droughts and heat waves are becoming more intense and frequent, while rising sea levels are causing saltwater intrusion into coastal aquifers, the Portuguese diplomat explained.
Water can be a source of conflict but also of cooperation, and it is important to work on better management of all its sources, including the world’s groundwater supply, he stressed.
The next United Nations Water Conference, scheduled for next year, offers a crucial opportunity to promote action on this vital liquid for sustainable development, the SecretaryGeneral said.
World Water Day is celebrated every March 22 to raise awareness of the importance of this resource and to defend its sustainable management.
SDG number six commits the world to ensuring everyone has access to clean water by 2030 and includes action to protect the environment and reduce pollution.
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