Once home to populations of Chimpanzees and Golden Monkeys, the sloping terrain of Rwanda's Gishwati Forest has in recent decades suffered severe environmental degradation - made worse by extreme weather events.
International efforts to protect the ozone layer are a success and have stopped additional ozone losses and contributed to mitigating the greenhouse effect, according to a new report.
Investing in clean energy, sustainable transport, forests and environmentally friendly forms of agriculture could go a long way towards meeting the internationally agreed poverty goals known as the Millennium Development Goals or MDGs.
Biodiversity is essential for the functioning of ecosystems that sustain all life on Earth. The ongoing and escalating disappearance of that diversity will harm society in myriad ways. One way that is often overlooked is the damaging impact on medical science.
Incorporating ecosystem services in local and regional policies can help save cities and regional authorities money while boosting the local economy, enhancing quality of life and securing livelihoods.
Governments and law-makers need to integrate environmental concerns into water-use legislation to avert an impending global water crisis
The United Nations Environment Programme (UNEP) is today publishing an ambitious new strategy to reduce its carbon footprint and pave the way towards a zero emissions future
Over 100 insurance companies are calling on governments worldwide to harness risk management techniques to help the developing world adapt to climate change
UNEP's initial response to this thorough report, conducted by the leading body representing many of the world's distinguished scientific academies, is that it re-affirms the integrity; the importance and validity of the IPCC's work while recognizing areas for improvement in a rapidly evolving field.
Achim Steiner, the head of the UN Environment Programme (UNEP), has donated a US$70,000 international leadership prize to relief efforts in Pakistan following the devastating and on-going floods, it was announced on Monday.
Proving her table tennis swing remains top-class, 18-time Chinese Olympian Deng Yaping played for the health of the planet when she recorded a UNEP public service announcement, at the UN Office in Nairobi
As global demand for energy grows and continues to outpace supply for the foreseeable future, so does pressure to explore the use of methane hydrates as an economically-viable energy source.
Ocean sponges from shallower waters have already been shown to be valuable sources for new medicinal drugs to treat cancers and for antibiotics, and it is expected that deepwater sponges will be equally valuable, if not more so.
In recognition of their potential to influence an entire generation of young people, UNEP will be educating talented young athletes at the Games on how they can contribute positively to sustainable development in their communities.
Humanitarian work saves lives and helps those in distress. But emergency operations can also cause environmental damage. A new online tool from UNEP aims to reduce the environmental impact of humanitarian relief around the world.
In a modern, eco-friendly twist on Jules Verne's classic adventure, teams driving electric cars are attempting to travel across the world in eighty days. The cars will visit the United Nations Climate Change Conference in Cancun, Mexico, during their trip.
Russia's wildfires have killed over 50 people and caused billions of dollars worth of damage. But among the hidden victims of the fires are the country's bats, who are fast losing their habitats
The United Nations is today launching the Decade for Deserts and the Fight against Desertification to help protect the world's drylands. These areas are home to a third of the world's population and face serious economic and environmental threats.
Coco TIN Chi Ting from Hong Kong, China, has been announced the global winner of UNEP's 19th International Children's Painting Competition. The 14-year-old beat off stiff competition from hundreds of thousands of other children from across the world.
Every day last month, some 70,000 square kilometers of Arctic ice was lost through melting, with serious consequences for biodiversity. So what can be done? A UNEP research centre believes a new brand of tourism could help preserve this unique habitat.
The twenty winners of the Third Chinese Children's Painting Competition received their prizes at UNEP headquarters in Nairobi, Kenya, and followed in the footsteps of many world dignitaries by planting trees at the United Nations complex.