Series

5 Facts

UNU-EHS explains complex climate concepts and ideas in easy-to-understand formats.

Date Published
9 Apr 2022

UNU-EHS explains complex concepts in simple 5 facts.

A woman with a headscarf in a flooded camp

Article

5 Things to Know about the Links between Climate Change, Migration and Health

30 Mar 2026

A car is sandwiched under a house after a storm.

Article

5 Ways Climate Change is Driving Up the Cost of Living

17 Mar 2026

Plane view of Mont Blanc and a glacier

Article

5 Insights into Understanding Glacial Lake Outburst Floods in a Warming World

17 Mar 2026

Scimitar-horned oryx with calf

Article

5 Key Findings on how Nearly Half the World’s Migratory Animal Species are in Decline

10 Mar 2026

A wildfire burns on a mountainside.

Article

5 Facts on Wildfires

17 Feb 2026

A lemon shark swims through a mangrove forest

Article

5 Advantages of Turning From A Nature-Negative to A Nature-Positive Economy

07 Feb 2026

A women reads while sitting in a canoe.

Article

5 Recommended Reads on Wetlands

31 Jan 2026

A young man is poured with water to cool during intense heat.

Article

5 Things to Watch in Climate and Environment in 2026

21 Jan 2026

A woman and her donkey on a mountain road in a valley in the Andes.

Article

5 Ways to Strengthen Disaster-Resilient Infrastructure in Mountain Regions

10 Dec 2025

COP 30 President

Article

5 Outcomes from COP 30: What the Belém Political Package Really Delivered

25 Nov 2025

Plenary room of the pre-COP meeting

Article

5 Expectations for COP 30 in Belém

31 Oct 2025

People working in a roof garden with a city in the background

Article

5 Lessons from Local Narratives: Rethinking How We Build Sustainable Cities

31 Oct 2025

A woman sitting on the soil with a pot in front of her

Article

5 Key Dimensions of Climate Justice

28 Oct 2025

A pair of glasses on top of an open book

Article

5 Recommended Reads on Disaster Risk Reduction

13 Oct 2025

Master's programme graduates.

Article

5 Ways Our Master's Programme Can Shape Your Future

05 Sep 2025

A woman tending to groundnut cultivation near Yangambi, DRC

Article

5 Challenges in Monitoring and Reporting Progress on Land Degradation Neutrality

28 Aug 2025

An elderly woman with two small kids on her lap and by her side.

Article

5 Reasons to Reimagine the Future: From Seconds to Centuries

15 Aug 2025

People working with plants on a roadside.

Article

5 Insights into Urban Labs

30 Jul 2025

Coral bleaching on Heron Island, Great Barrier Reef, 2015

Article

5 Facts on Marine Heatwaves

06 Jun 2025

Three people collecting compost.

Article

5 Steps to Rethink Waste from Trash into Treasure

29 May 2025

A woman carries agricultural produce on her back.

Article

4 Critical Dimensions for Designing and Implementing Premium Support for Climate Risk Insurance

27 May 2025

A hummingbird and a sunflower

Article

5 Reasons to Realign with Nature: From Separation to Harmony

20 May 2025

A little girl plants a tree seedling

Article

5 Routes to a Better Future: Turning Over a New Leaf

15 May 2025

An AI-generated image of a connected city

Series

5 Insights into how Digital Solutions can Enhance Urban Climate Resilience

21 Feb 2025

Mangroves with houses in the background

Series

Climate Pledges: 5 Facts on Nationally Determined Contributions

29 Jan 2025

A melting glacier and a river in the forefront.

Series

5 Alarming Realities about Mountain Glaciers Melting

09 Dec 2024

Urban gardeners plant a vibrant vegetable garden in the heart of Avenida Paulista in São Paulo, Brazil

Article

5 Highlights of Sustainable Urban Land Restoration

05 Dec 2024

Two indigenous women at the Biodiversity Summit

Series

5 Developments in Biodiversity Conservation Following the Biodiversity COP16

13 Nov 2024

Parties prepare to meet at the UNCCD COP15.

Series

5 Things You Should Know About the UNCCD COP

12 Nov 2024

A man stands next to an iron tower in a field.

Series

5 Ways AI Can Strengthen Early Warning Systems

11 Sep 2024

Boats paddle along a mangrove forest.

Series

5 Things You Need to Know About the Current State of the World's Mangroves

21 Aug 2024

4 people on a sup board at sunset with coral visible under water.

Series

5 Reasons to Protect the Future of Our Coral Reefs

21 Aug 2024

Three men working on a house in Mozambique.

Series

5 Key Insights for Integrating Planned Relocation into National Climate Action

31 Jul 2024

Three men planting mangroves

Series

5 Tools for Nature-Based Solutions in Disaster and Climate Risk Management

16 Jul 2024

A little girl lays her left hand in the hand of a white robot

Series

5 Insights into AI as a Double-Edged Sword in Climate Action

28 Jun 2024

Artists paint a mural on a community wall.

Series

5 Cities Leading the Way in Resilience, Sustainability and Inclusivity

21 Jun 2024

UNFCCC Executive Secretary Simon Stiell opens the Bonn Climate Change Conference

Series

5 Things to Expect at the Bonn Climate Change Conference

06 Jun 2024

A rhino with several birds on its back

Series

Understanding Humanity’s Role in Biodiversity Loss: 5 Elements of Accelerating Species Extinctions

16 May 2024

Clean-up groups sort through plastic on a beach.

Series

5 Insights on the Current Plastic Treaty Negotiations

01 May 2024

A woman stands before a damaged house.

Series

5 Facts on Disasters and Insurability

12 Apr 2024

Theme
Climate change
Keyword
Climate action
Institute
UNU-EHS
Copyright
United Nations University, Creative commons, 2024

Related content

Tanker

Commentary

The Middle East Conflict and Energy Security in Africa

07 Apr 2026

Project

Urban Resilience in Africa (Knowledge Series on African Urban Resilience)

A continent-wide urban resilience review to generate evidence and insights to strengthen resilience across Africa’s diverse cities

07 Apr 2026

Leila

Event

Science Talk: Toward Scalable and Reliable Flood Mapping

-

Project

Impulsouth 2

Impulsouth 2 project contributes to a gender-just energy transition by strengthening the role of institutions delivering capacity building in the Global South.

08 Apr 2026