Reporting that hunger has increased almost fourfold in El Salvador, Guatemala, Honduras and Nicaragua in the past two years, the World Food Programme (WFP) on Tuesday warned that 1.7 million people are in the ‘emergency’ category of food insecurity, calling for $47.3 million now, to provide urgent food assistance.

More collective action is needed to address the risks climate change poses to global peace and security, the UN Secretary-General told a high-level Security Council debate on Tuesday, as renowned natural historian David Attenborough warned countries that the planet faces total ‘collapse’. 

People living in low-income countries are at least four times more likely to be displaced by extreme weather compared to people in rich countries, despite being the least responsible for climate change, that’s according to the UN’s humanitarian office, OCHA.

During this time of “crisis and fragility”, the UN chief told the United Nations Environment Assembly on Monday that human well-being and prosperity can be vastly improved by prioritizing nature-based solutions. 

The official return of the United States to the Paris Agreement on Climate Change represents good news for the country and the world, UN Secretary-General António Guterres said on Friday during a virtual event to mark the occasion. 

By exposing deep fissures and fragilities, “COVID-19 has x-rayed the world”, the UN chief told the Munich Security Conference on Friday, while acknowledging that today’s vulnerabilities go “well beyond” pandemics and public health. 

Without nature’s help, “we will not thrive or even survive”, the UN chief said on Thursday, launching a major report on the environment. 

British celebrity gardener Monty Don, a UN advocate for plant health, is raising awareness of the links between human health, plant health and the well-being of the planet.

The challenge of tackling climate change is one that the UN needs to talk about “honestly, without scaremongering” and by focusing on scientific fact, according to Inger Andersen, the Executive Director of the UN Environment Programme (UNEP). 

Temperatures in almost all parts of the world will likely rise between now and April despite the cooling influence of the latest La Niña weather phenomenon, which has passed its peak, UN climate experts said on Tuesday. “Impacts on temperatures, precipitation and storm patterns continue”, the World Meteorological Organization (WMO) said in a statement.

The world is far from achieving agreed goals to reduce global warming in line with the Paris Agreement on Climate Change, the UN Secretary-General warned on Monday in his ongoing bid to secure greater commitment to averting climate catastrophe. 

Some farming techniques can have a devastating and negative effect on the environment, as farmers seek to harvest the maximum amount of produce from their land, but the efforts of a Filipino chef and activist are demonstrating that, with the right approach, agriculture can help to regenerate land, offer protection from the effects of climate change and extreme weather, and improve livelihoods.

Sustainability is not new: communities have been living in harmony with their surroundings for hundreds, if not thousands of years. As the UN Decade on Ecosystem Restoration begins, the UN is celebrating some of the most remarkable agricultural systems found around the world.

Almost two-thirds of over 1.2 million people surveyed worldwide say that climate change is a global emergency, urging greater action to address the crisis, results from a new UN climate survey revealed on Wednesday. 

 A rise in climate litigation cases has made courtrooms increasingly important as a venue for addressing climate change around the world, according to a report released on Tuesday by the UN Environment Programme (UNEP). 

The UN Secretary-General on Monday called for urgent scaling up of funds for climate change adaptation and resilience building programmes, so they can offer real and lasting protection against the impact of major events such as droughts, floods and rising sea-levels. 

A young woman scientist in Burkina Faso is researching the role of micro-organisms in fighting desertification in the Sahel Region, as part of a UN programme to restore degraded land in Africa.

Following the inauguration of United States President Joe Biden on Wednesday, the UN Secretary-General said he looks forward to an era of new leadership towards accelerating climate action, with the US back inside the landmark Paris Agreement.  

The COVID-19 pandemic was not the only long-term crisis the world will remember from 2020. In terms of climate change, the year was also one of the three warmest on record, and rivalled 2016 for the top spot, the UN weather agency said on Wednesday. 

Though countries have made progress in planning for climate change adaptation, there are significant financing shortfalls in getting them to the stage where they provide real protection against droughts, floods and rising sea levels, a new UN environment report has found. 

Building a global coalition for carbon neutrality by mid-century will be the UN’s “central objective”, the world body’s top official told a conference on climate action on Monday. 

The process of recovery from the coronavirus pandemic offers the chance to change course, and put humanity on a path on which it is not in conflict with nature, the United Nations Secretary-General said on Monday, urging greater efforts by everyone to protect biodiversity and step up climate action. 

The health of the ocean will ultimately determine the survival of humankind on Earth, according to the UN Special Envoy for the Ocean, Peter Thomson. Marking the opening of the International Decade for Ocean Science, the former top Fijian diplomat and General Assembly president, told UN News that a healthy planet is inextricably linked to a healthy ocean.

For people living off-grid in remote villages in Laos, solar energy offers a clean, sustainable way to bring electricity for all, and the promise to transform their lives.

A plan to use satellite imaging to build up a global picture of coral reefs, to better understand how to protect them from warming seas brought on by climate change, is being supported by the UN Environment Programme (UNEP).

In a bid of optimism for the new year, the UN Development Programme (UNDP) expressed confidence that clean energy would grow in 2021. 

As the world enters 2021, after a “year of trials, tragedies and tears”, the United Nations Secretary-General, António Guterres, has delivered a message of hope for the new year. 

A Peruvian biologist and inventor who is turning wind into water has been named as a winner of an annual UN environmental award.

An electrical engineer from Kuwait is being recognized by the United Nations for her success in raising the environmental importance and economic value of recycling in one of the wealthiest countries in the world.

A Kenyan entrepreneur is being lauded by the UN for developing a machine that recycles discarded plastic into paving stones for use in construction projects.