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Climate, biodiversity, energy and pollution research from international institutions.
The continuing conflict in the Middle East is disrupting global energy markets and pushing up fuel prices, with knock-on effects far beyond the region.
From the Caribbean to the Pacific, leaders from small island States demanded climate justice, ocean protection and greater solidarity at the UN General Assembly on Friday. They warned that rising seas are already redrawing national boundaries, while the ripple effects of…
Climate change remains the greatest existential threat to Tuvalu, Prime Minister Feleti Teo told the UN General Assembly on Friday, warning that the pace and scale of international action are still falling far short of what vulnerable island nations need.
Australian Prime Minister Anthony Albanese underlined the need for countries to work together to address the climate crisis, emerging technologies such as AI, and the breakdown of international rules, at the United Nations General Assembly on Thursday.
Nepal’s Prime Minister Balendra Shah brought a stark warning from the Himalayas to the UN General Assembly on Thursday, saying catastrophic floods that killed at least 1,400 people in his country laid bare the human cost of climate change, and the failure of the international…
Sea level rise is among the most visible consequences of global warming, but for some countries, it is an imminent existential threat. World leaders meet Thursday to adopt a new declaration and debate the best ways to strengthen international cooperation and support vulnerable…
🔴 LIVE NOW From deadly floods in the Himalayas to wildfires and extreme heat across Europe, 2026 has brought a succession of stark reminders of a changing climate. The task is immediate: Protect people from the impacts already unfolding while rapidly cutting the emissions of…
“We are the first generation with the tools to end the fossil fuel age – and the last who can avert climate catastrophe,” UN Secretary-General António Guterres said on Wednesday, calling on countries to draw up credible roadmaps with clear timelines to transition away from…
El Niño is strengthening in a world that is already hotter, raising the risk of drought, floods and crop losses across some of the world’s most important food-producing regions. But unlike many disasters, this one can be seen coming. UN experts say the months ahead offer…
Along the coast of Tanzania, in East Africa, the Indian Ocean is pushing saltwater ever farther inland, shrinking coconut harvests, driving fish away and leaving some residents wondering how much longer they can stay.
Temporarily exceeding the 1.5°C global warming goal set in Paris is widely considered inevitable. The challenge now is to keep that overshoot as small and short as possible by cutting emissions faster, unlocking finance and strengthening international cooperation.
The catastrophic flooding that swept away entire villages in northern Nepal could occur again in the country or elsewhere in the Himalayas due to climate change.
Ahead of the UN General Assembly’s high-level week, Secretary-General António Guterres said the world had entered “an era of deep uncertainty” and urged governments to embrace international cooperation to address global threats.
Organic farming often wins when we compare impacts on one unit of land, but there is no clear winner when we look at impacts per unit of food production.
The head of the UN's climate body has warned that treating global warming as a partisan issue is dangerously out of step with reality, as he set out a stark account of the economic toll climate change is already inflicting on Europe.
Nepal’s call for financial compensation following recent deadly floods underlines the need to help countries that contribute the least to climate change – but are increasingly grappling with its most lethal consequences, the top UN official in the country said on Wednesday.
The UN General Assembly gavelled open its 81st session on Tuesday at UN Headquarters as the incoming president pledged to restore public trust in the institution during a time of war, humanitarian crises and intensifying climate change.
Tackling air pollution and climate change together can save millions of lives, reduce global warming and generate roughly $15 in economic benefits for every $1 spent, a new UN-backed report has revealed.
As the climate warms, the threat of wildfires is spreading in Europe. How can historically cooler and wetter countries prepare?
In the heart of Manhattan in New York City, the effects of climate change are becoming increasingly visible.
Fuelled by exceptionally warm Pacific waters, the El Niño climate pattern is intensifying and has yet to peak. Forecasters are almost certain it will persist through February 2027 – with unusually warm conditions expected across much of the world in the coming months.
Record heat waves, deadly flooding and extreme weather reflect an ever-warming planet poised to soon breach safe temperature limits, according to a UN report released on Tuesday, but doubling down on climate action now could avoid a climate catastrophe.
Most beef production in Brazil is to meet domestic rather than international demand.
The ocean is rising faster now than at any point in recorded history. The impacts are already being felt and the threats are growing.
As extreme heat becomes an increasingly visible reality across Japan, meteorologists, scientists, businesses and professional footballers are joining forces to encourage stronger climate action and raise awareness of the risks posed by global warming.
What if the infrastructure needed to fight climate change could also help repair the land beneath it?
The cost of key foods edged up last month as searing heatwaves and ongoing geopolitical uncertainty impacted energy prices around the world.
The Energy Institute no longer uses the substitution method to estimate primary energy. Here’s why that matters for our charts on energy.
For millions across Africa and the developing world, the biodiversity crisis is not an abstract problem – it’s the soil that no longer yields bountiful harvests and the fish that no longer return to coastal waters.
As much of the world faces grapples with above normal temperatures and major rainfall changes, the UN Meteorological Organization (WMO) warned on Friday that El Niño, a powerful climate pattern shaping global weather, will intensify starting next month.
The wildfires burning across Europe and North America highlight the urgent need for action now – as climate change, land-use pressures and human activity make severe fires more likely in the future.
El Niño is putting millions of lives at risk in eastern and southern Africa but the UN is ensuring that communities are better prepared to deal with its impact.
Climate-driven disasters are reaching “nightmare proportions” due to humanity’s “addiction” to fossil fuels, a top UN official warned on Tuesday.
The world's shift to clean energy is driving huge demand for critical minerals such as lithium, nickel, cobalt and copper.
The Security Council meets this morning to debate critical minerals — the lithium, cobalt and copper powering the clean energy transition. Demand is set to triple by 2030. The question: will this mineral wealth build peace and prosperity, or fund conflict and corruption? Follow…
Why are critical minerals suddenly at the centre of global politics?
Data centers consume around 1.5% of global electricity, but demand is very geographically concentrated.
Humanitarians in the Gaza Strip continue to face significant challenges in reaching communities located near the so-called “Yellow Line” in northern Rafah, the UN aid coordination office OCHA said on Tuesday.
From local communities to the global stage, a diverse group of young leaders from Thailand is helping shape conversations on public policy, climate action, inclusion, indigenous rights, disability access and youth wellbeing.
This year marks the hottest June recorded for Western Europe and the second warmest globally, according to the latest report from a climate tracking service released on Thursday.
The Southwest Pacific is facing mounting climate risks as its vast ocean expanse becomes hotter, more acidic and more dangerous for coastal communities, the World Meteorological Organization (WMO) said in a report published on Tuesday.
Drone attacks by advancing rebel fighters who are besieging El Obeid, Sudan, continue to result in civilian casualties, putting around half a million civilians at grave risk of large-scale atrocities.
Missile and drone attacks killed at least a dozen civilians in Russia and Ukraine over the weekend as both countries continue to launch long-range drone strikes.
The UN's top humanitarian has allocated $8 million in funding to help Burundi and South Sudan prepare for the potential spread of Ebola.
Amid efforts to cool global warming, the battle hinges on targeting such super-pollutants as methane, which emits one third of the world’s greenhouse gases and “is a fight we can win”, the UN chief on Wednesday.
As a deadly heatwave continued to grip Europe on Tuesday, UN Secretary-General António Guterres issued an impassioned appeal for more ambitious global action on climate change caused by fossil fuels, to prevent irreversible damage.
Imagine being one of a family of nine and sitting down to a meal of potato peelings and other scraps, boiled up into a soup. This is the harsh reality for many of Afghanistan’s most vulnerable families, forced on them by climate change and drought, widespread malnutrition and…
As countries grapple with energy price shocks, supply disruptions and the growing impacts of climate change, energy security has become a pressing concern.
Around 30% of the world’s emissions have some carbon price, but how much extra are people paying?
Innovators – especially in the Global South – are too often locked out of funding and opportunity despite offering solutions to some of the world’s most pressing challenges.
The head of the UN-affiliated atomic energy agency on Thursday welcomed the signing of an initial Iran-US memorandum aimed at ending the war, before proposing “to sit down” with both parties to assist with concrete measures such as verification of Iran’s nuclear programme, a…
Millions of people already facing hunger, displacement and economic hardship could soon face another major climate shock, as UN agencies warned on Thursday that extreme weather risks are intensifying across some of the world’s most vulnerable regions.
Drought, extreme heat and heatwaves are the most prevalent trio of hazards endangering millions of children globally, warned a newly released climate report by the UN Children’s Fund (UNICEF).
Batteries have become much cheaper, making energy storage far more affordable.