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Actualités Climate Action

Focus sur l'action climatique

Photo: Unsplash/Tobias Rademacher

L'urgence climatique est une conséquence directe de l'utilisation des terres et de l'agriculture, des transports, des bâtiments et des processus industriels à forte intensité de carbone, ainsi que des sources d'énergie polluantes. En l'absence de changements profonds dans ces secteurs et d'une réduction drastique de l'empreinte carbone, il y a peu d'espoir de protéger la planète des effets dévastateurs d'un monde plus chaud. 

Ce flux en direct vous tiendra au courant de toutes les dernières nouvelles de la Conférence des Nations Unies sur le changement climatique, connue sous le nom de 29e Conférence des Parties (COP29) à la Convention-cadre des Nations Unies sur les changements climatiques (CCNUCC), qui se tiendra à Bakou, en Azerbaïdjan. 

12 hours ago

New leadership elected to guide Climate Technology Centre and Network Advisory Board

Two people shaking hands indoors
Image: CTCN

On 9 April, the Climate Technology Centre and Network (CTCN) announced the appointment of Stephen Minas of Greece as the new Chair of its Advisory Board, succeeding Fred Onduri of Uganda. Joining him in leadership is Christian Lohberger of Papua New Guinea (PNG), who has been elected Vice-Chair. The appointments concluded the 25th Advisory Board meeting, held this week in Copenhagen.

“This is a pivotal time for climate innovation, and CTCN has a vital role to play,” said Minas. “Harnessing its unique Network, CTCN will build on its proven track record to strengthen partnerships that unlock the climate solutions the world needs."

More on this.

Last updated at
24 Apr 2025 14:57

World leaders rally for ‘full-speed’ climate action ahead of COP30

Last updated at
23 Apr 2025 11:56

Cooling Delhi: UNEP Cool Coalition partners with the City to scale passive cooling solutions and protect millions

People standing in front of a room

The Government of Delhi launched its Heat Action Plan (HAP)—a significant milestone toward safeguarding communities from the growing threat of extreme heat. 

As part of this broader effort, the UNEP Cool Coalition, in collaboration with partners is partnering with the Delhi Government and the National Disaster Management Authority to promote passive cooling solutions - including piloting cool roof installations at high-footfall transit hubs that provide immediate thermal relief to millions of commuters each year.

More on this.

Last updated at
22 Apr 2025 15:55

In sustainable fish farming, a mother in Bangladesh finds the means to educate her children

A woman standing with words next to her

Meet Bani Akter, a fish farmer from Bangladesh who turned financial hardship into opportunity by embracing clean energy and climate-smart farming. Her journey is part of a growing movement of over 4,300 women supported through EmPower, a joint initiative by UN Women and UNEP, which provides access to clean technology, skills training, and inclusive financing.

Discover how women like Akter are building sustainable futures for themselves and their communities.

Last updated at
21 Apr 2025 21:50

Reimagining the Human-Environment Relationship

A woman standing in front of a tree
Image: UNEP/Hilda Carmona

In the spirit of International Mother Earth Day, explore a collection of papers on alternative voices on reimagining the human-environment relationship curated by UNEP and the UN University Centre for Policy Research in the lead-up to Stockholm+50 in 2022.

This curated collection of ideas captures, interrogates, and elevates alternative paradigms of the human-nature relationship - existing and new, and from various disciplines and societies – creating a space to recast our relationship with the environment and inform future policymaking.

Explore the papers.

Last updated at
14 Apr 2025 16:57

Webinar: Leveraging AI and gender inclusion for climate action

A woman smiling

Join UNEP and UN Women on 17 & 18 April 2025 for two insightful sessions exploring how AI and Gender Equality can drive innovation in renewable energy and climate solutions.  

Learn from experts, discover best practices, and take action for a more inclusive and sustainable future! 

📅 17 April – AI for Renewable Energy. Register. 

📅 18 April – Gender & Inclusion in Climate Projects. Register.

More about the webinar.

Last updated at
07 Apr 2025 10:32

Nominate Your Champion of the Earth 2025

The 2025 cycle of the Champions of the Earth nominations is open to 30 April 2025. This year's award spotlights outstanding climate action focusing on solutions on methane, buildings and construction, sustainable cooling including energy efficiency, clean air, and forests. 

Nominate your Champion of the Earth 2025.

Last updated at
03 Apr 2025 07:21

Learn to Eat Well: Biodiverse Diets and Youth as Agents of Change

People sitting at a panel

As part of the official programme of the Nutrition for Growth Summit hosted by France on 26 March, UNEP joined forces with UNESCO and the London School of Hygiene & Tropical Medicine to spotlight how education and youth leadership can revolutionise food systems.

The message was clear: well-nourished children learn better, and schools are ground zero for the food revolution. Yet, education is too often overlooked in nutrition strategies—despite its power to shape healthier choices, reduce food waste, and instill lifelong habits that benefit both people and planet.

By embedding food literacy and sustainable consumption into education systems, we can activate the next generation of climate leaders and turn classrooms into catalysts for systemic change.

More on the event.

Last updated at
02 Apr 2025 10:11

Shining a Light on Energy Efficiency: A Competition for Young Photographers

A child reading a book illuminated by a lamp
Image: Kunal Gupta/Climate Visuals Countdown

Energy efficiency is often called the "first fuel" – a powerful, invisible force that helps lower energy bills, boost energy security, and create healthier, more comfortable living environments. But its impact goes far beyond saving energy. It sparks innovation, creates jobs, improves air quality, and raises living standards worldwide.

But here’s the challenge: how do we see what’s invisible?

The International Energy Agency is inviting people around the world to capture the meaning of energy efficiency in their lives through photography. It could be the glow of a study lamp with an LED bulb, a well-insulated home staying warm in winter, an efficient form of transport, some state-of-the-art machinery at a factory, or a community coming together to prevent energy being wasted. Possibly someone learning new skills for a job that can help improve efficiency or enjoying savings on heating or cooling bills. Maybe it’s a hands-on moment – installing a smart thermostat, sealing a drafty window, or adjusting the blinds to let in natural light. However you see energy efficiency, the International Energy Agency wants to see it through your eyes.

Learn more and apply. 

Last updated at
01 Apr 2025 11:36

‘Renewables are renewing economies’, UN chief tells top climate forum

Words on a wall
Image: UNFCCC

Addressing the 16th Petersberg Climate Dialogue (PCD) in Berlin – the first official gathering on climate since last year’s COP29 summit in Baku – the UN Secretary-General António Guterres issued a strong call for decisive climate action.

Mr. Guterres pointed to a promising development: 2024 was officially a record year for global renewable energy production, according to the International Renewable Energy Agency (IRENA).

Renewables made up over 92 per cent of all new electricity capacity installed last year – equivalent to the total electricity capacity of Brazil and Japan combined.

Europe’s capacity rose by nine per cent, with Germany contributing over a quarter of that growth. Meanwhile, Africa’s grew by nearly seven per cent.

“All of this is another reminder of a 21st century truth: Renewables are renewing economies,” Mr. Guterres said. They are “powering growth, creating jobs, lowering energy bills, and cleaning our air.”

Wind power has dropped in cost by 60 per cent since 2010; solar is now 90 per cent cheaper.

More information.

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