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The forests of the Bamougoum Chiefdom in the western highlands of Cameroon have been sacred grounds for generations. 

Renowned for their natural beauty and rich biodiversity, these landscapes are also home to wildlife, including great apes, civets and pangolins.  

German President Frank-Walter Steinmeier visited Thailand's largest rice-farming province on January 26, highlighting his government’s support for multilateral efforts to shift towards climate-smart agriculture.

Rice is Thailand’s single most important crop. Rice cultivation covers almost half of the country’s  agricultural land, supporting exports of more than 8 million tonnes each year.

The Global Environment Facility’s member countries have approved $203 million in high-impact climate adaptation investment for Least Developed Countries, Small Island Developing States, and other countries needing to reinforce their food systems, water resources, and warning systems as a result of growing climate change risks.

On the busy streets of Togo’s capital, Lomé, change is afoot amongst some of the city’s motorcycle taxi drivers.

They’re going electric. 

At a battery swapping station, drivers are quick to share their enthusiasm for their new e-motorcycles, replacements for the petrol-powered models they once rode. 

My grandfather would routinely remove debris from the water’s surface and unclog the outlet as part of maintenance for ensuring an unrestricted flow of surface water, which would later be treated and stored by the water utility. This impressed upon me the value of environmental protection and conservation for supporting vibrant ecosystems and keeping good surface water quality.

Sitting at the base of Islamabad’s Margalla Hills is the Raziuddin Siddiqi Memorial Library, a four-storey building packed with more than 2 million books, CDs and DVDs.  

Along with being one of Pakistan’s largest libraries, Raziuddin Siddiqi is unique for another reason: on entering the building one won’t hear the tell-tale flicker of fluorescent lights. 

At the heart of coastal communities, where the rhythmic waves meet the whispers of the wind, a profound initiative is taking root—a symphony of restoration aimed at revitalizing our oceans and nurturing the sustainable blue economy. The Fisheries Refugia Concept unfolds as a beacon of hope amid declining fish stocks and habitat degradation plaguing marine ecosystems.

The year 2023 was a landmark one for the global governance of chemicals and waste, with negotiations on a science-policy panel for sound chemical management and talks on an instrument to end plastic pollution both making headway.

As the sun rises across Mexico’s Sierra Gorda nature reserve, a golden light illuminates its nearly 400,000 hectares of mountains, gorges and valleys.

Set amid this vast wilderness is the Bucareli mercury mine.

Just after dawn, a metal door to the mine opens. The morning’s silence is broken by the dull sound of a generator and workers traipsing to their posts.

The Caribbean island of Barbuda still bears the battle scars of its most brutal encounter with climate change. In 2017, Hurricane Irma, a Category 5 leviathan of unprecedented power, roared across its pristine turquoise waters.

The island’s only storm shelter collapsed, with 300 people hiding inside. Around 95 per cent of Barbuda’s buildings were wrecked, including homes, schools and critical infrastructure.

It is October 2013, and Rimiko Yoshinaga is standing behind a podium in Minamata, Japan, gazing at an auditorium packed with world leaders.

Silence descends upon the room as she begins recounting how a mysterious illness had killed her father decades earlier.  

For two decades, paint maker Universal Colors has churned out an assortment of paints and industrial coatings from a small factory in Callao, Peru. Over time, the company has worked to weed out lead, a toxic chemical, from its products. But two varieties of paint proved to be especially problematic to reformulate, including one yellow epoxy paint.

A few dozen kilometres inland from northern Panama’s coast is the Hato Chami school.

Set amid winding roads, green trees and stunning mountains, it has more than 1,000 pupils, most of whom hail from one of Panama’s largest indigenous groups, the Ngäbe.

Polychlorinated biphenyls (PCBs) are organic compounds that used to be produced worldwide but are now banned under the Stockholm Convention on Persistent Organic Pollutants (POPs), a global treaty aiming to eliminate or restrict the production, use and trade of chemicals that are recognized as persistent, bio-accumulative and harmful to human and environmental health.

The Pacific Islands are hard-hit by the economic, social, and environmental costs of climate change. Despite the region’s less than 0.02 per cent contribution to the world’s total greenhouse gas emissions, Pacific Island countries are at the frontline of the triple planetary crisis of climate change, biodiversity loss and pollution.

The rhythmic sound of voices singing in harmony floats across Mozambique’s Limpopo River as several women stand ankle deep in the sticky mud along its banks.

In a well-rehearsed routine, one woman scoops up sediment with a hoe while another buries a fragile mangrove sapling in the void.

The joyous songs of the women obscure the difficulty of their job.

The monsoon season, which runs from June through September, has become a nervous time for the people of Nepal.

The climate crisis has supercharged the fallout from the annual rains, which are triggering an increasing number of floods and landslides, disasters that are especially devastating in a nation defined by its vertigo-inducing slopes.

Today is the sixth anniversary of the Minamata Convention on Mercury, a landmark global agreement to protect people and the environment from the toxic effects of mercury. To mark the occasion, UNEP is looking back at a story originally published in February about the campaign to end the use of mercury in small-scale gold mining.

It was an ecological time bomb.

In mid-2022, a toxic algal bloom began to quickly spread through the Oder River, which in part straddles the border between Germany and Poland.

Beneath the picturesque turquoise waters of Trinidad and Tobago, plastic pollution is wreaking havoc on marine ecosystems.

Today, around 1 million species already face extinction, many within decades, unless urgent action is taken.

In 2022, the historic Kunming-Montreal Global Biodiversity Framework identified five main drivers of ecosystem degradation: changes in land and sea use, direct exploitation of organisms, climate change, the invasion of alien species and pollution.

For centuries, human beings have endangered body and mind in pursuit of the toxic fallacy that pale skin represents the highest form of beauty.

In 2020, nearly half of the world's population was at risk of malaria.

The disease is preventable and curable. However, in areas with limited vector control, the risk remains significant.

Ahead of World Malaria Day, we sat down with Jitendra Sharma from the United Nations Environment Programme’s (UNEP) Chemicals and Waste Unit to discuss how UNEP is helping countries tackle the disease.

Malaria is typically understood as a public health issue. How does it fall under your remit?

Since 1950, there has been a 50-fold increase in the production of chemicals – a figure expected to triple by 2050.

We come into contact with chemicals every day. However, if improperly managed, they can pose serious risks to public health, as well as ecosystems.  

Ahead of World Health Day, we sat down with Ines Benabdallah from the United Nations Environment Programme’s (UNEP) Chemicals and Waste Unit to discuss how health features in UNEP’s work.

What chemicals does the UNEP Chemicals and Waste Unit work on?

From disease-resistant crops to innovative medical treatments, biotechnology has huge potential to help overcome some of our leading global problems.

But like many new technologies, Living Modified Organisms (LMOs - also known as genetically modified organisms, or GMOs) also come with the potential for negative impacts on both human health and the environment.