Life Below Water

Sustainable Development Goal 14

Fish swim in the ocean between coral and green sea plants

"Healthy oceans and seas are essential to human existence and life on Earth. They cover 70 per cent of the planet and provide food, energy and water. The ocean absorbs around one quarter of the world’s annual carbon dioxide emissions, thereby mitigating climate change and alleviating its impacts." —United Nations (un.org)

The 17 Sustainable Development Goals—adopted by all United Nations member states—serve as a blueprint to protect the planet and improve the lives of all people, with no one left behind.

Sustainable Development Goal or SDG 14 outlines ways to conserve and sustainably use the oceans, sea, and marine resources.

The United Nations established targets for achieving and measuring progress towards SDG 14 including:

  • By 2025, prevent and significantly reduce marine pollution of all kinds, in particular from land-based activities, including marine debris and nutrient pollution.
  • Minimize and address the impacts of ocean acidification, including through enhanced scientific cooperation at all levels.
  • By 2030, increase the economic benefits to Small Island developing States and least developed countries from the sustainable use of marine resources, including through sustainable management of fisheries, aquaculture and tourism,

Sample stories

Explore place-based stories, created with  ArcGIS StoryMaps , that highlight the critical role of our oceans, sea, and marine resources and several threats to those waters.

Improving our coastal ocean

Learn how organizations use open data and GIS to reduce and prevent eutrophication of the coastal ocean, and thereby unnatural blooms of algae.

In introduction to sea ice

by Esri

Explore the mass of frozen water around each of the planet's poles that plays an important role in life on Earth.

A satellite view of sea ice around the arctic

Why we map the ocean floor

by Esri

Until recently, ocean scientists lacked the tools and resources to pursue seabed mapping at scale. But thanks to rapid advances in mapping technology, and a growing recognition of the seabed’s importance, a comprehensive, high-resolution map of the seabed is within reach.

An animated seabed map that rotates through different layers of the ocean floor

Ocean plastics

Consider options for tracking global plastic pollution to support the planet, our health and ecosystems, and animals.

Data sources

Access a few data sources and apps behind the sample stories and consider ways to tell your own SDG 14 narrative.

Sea Ice Aware

 Esri's Sea Ice Aware application  displays monthly and annual changing sea ice extents.

Ecological Marine Unit Explorer

 Esri's Ecological Marine Unit Explorer  provides different water characteristics available from NOAA's World Ocean Atlas.

Explore changes in Arctic and Antarctic sea ice extent with  Sea Ice Aware Application  below.

Explore more data sets in  Esri's Living Atlas of the World , a collection of maps, apps, and data layers from around the globe.

Learning resources

Get hands-on experience with SDG 14 geospatial data through Esri learning materials. Then build your storytelling skills with ArcGIS StoryMaps tutorials, for beginners and beyond.


About the Storytelling for a Sustainable World collection

The  Storytelling for a Sustainable World collection  was created as a storytelling resource for the Global Councils on the SDGs. The collection, which includes one story for each United Nations Sustainable Development Goal, will assist the Global Councils as they work to ensure progress toward the global goals. Each SDG story includes topical sample stories, relevant data sets, and learning resources to get started.