Source: Tyndall Centre New data confirms that 2025 was the third-warmest year ever recorded, with scientists listing the rising concentration of greenhouse gases, driven by emissions, as the main cause of climate warming. 2025 is the third-warmest year on record in a series from 1850, following 2024 and 2023, according to new data released today. The three-year run of record warmest years saw 2025 conclude at 1.41±0.09°C above the 1850-1900 global average, according to the H

Source: Union of Concerned Scientists On December 15, the UN Educational, Scientific, and Cultural Organization (UNESCO) released its  quadrennial report  on World Trends in Freedom of Expression and Media Development. What follows is a lightly-adapted version of the contribution on climate disinformation I was invited and honored to make. It seems especially salient towards the end of 2025, in which the Trump administration has removed access  to climate information,  repla

Source: Tyndall Centre A new study warns that climate change, sea-level rise and land subsidence will significantly worsen typhoon-driven flooding in Shanghai – highlighting the urgent need for stronger, layered defences in vulnerable delta cities. New research shows how the combination of extreme climate events, sea-level rise and land subsidence could create larger and deeper floods in coastal cities in future. The study focused on Shanghai, in China, which is threatened w

Source: Tyndall Centre Fossil fuel CO2 emissions hit record high in 2025 Global carbon emissions from fossil fuels are projected to rise by 1.1% in 2025 – reaching a record high, according to new research by the Global Carbon Project. The 2025 Global Carbon Budget projects 38.1 billion tonnes of fossil carbon dioxide (CO2) emissions this year. Decarbonisation of energy systems is progressing in many countries – but this is not enough to offset the growth in global energy dem

Source: Nepali Times Cryosphere loss has immediate consequences for water security, livelihoods, infrastructure, and climate justice The Himalaya is melting twice as fast as the global average, and this is accelerated by air pollution. Called black carbon, suspended particles emitted by industries, vehicle exhaust, or forest fires accelerate glacial retreat in High Asia. Dark matter makes the ice melt faster (as seen in Kapuche Lake in Kaski, pictured above). The snowline is

Source: Factum Is the 70% Renewable Pledge a Goal Too Far? Sri Lanka’s national commitment to generate 70% of its power from renewable sources by 2030 stands as one of the region’s most ambitious policy goals. It reflects both a necessary response to global climate obligations and a pragmatic strategy for national energy security, particularly given the acute vulnerability to global fuel price volatility exposed by recent economic crises. However, an analysis of the current s

Source: Nepali Times Cryosphere loss has immediate consequences for water security, livelihoods, infrastructure, and climate justice Belém’s lowland Amazon landscape stands in stark contrast to Himalayan peaks, yet the decisions adopted at COP30 will influence the future of mountain regions across the world. For the first time, mountains were anchored across several outcomes of the UN climate negotiations, including a dedicated dialogue to be held during the United Nations Fr

Source: Factum Why Sri Lanka Must Treat Adaptation as Urgently as Mitigation Sri Lanka’s climate strategy, historically weighted toward mitigation, can no longer afford to treat adaptation as secondary. For years, Sri Lanka’s climate narrative has centred on reducing national emissions, transitioning to renewable energy, improving energy efficiency, and aligning with global decarbonisation targets. However, the scale and speed of the destruction caused by Cyclone Ditwah in No

Source: Pajhwok An efficient way to water large areas with less water Experts and experienced farmers say the drip irrigation system should be promoted to irrigate large areas with minimal water, and they urge the government and aid agencies to raise public awareness in this regard and provide farmers with the necessary support. The climatic conditions of land are rapidly changing; in some areas, with rising temperatures causing droughts. While in others they lead to severe s

Source: Pajhwok Acute drought in parts of Afghanistan has psychologically impacted farmers who face serious economic hardships; with some even forced to leave their areas. They are urging the government and the international community for help. Experts say the government and the international community must provide necessary assistance to affected farmers, distribute drought-resistant crop seeds, and lift sanctions on Afghanistan so that the Afghan government can access finan

Source: Pajhwok Climate change has also adversely affected the health sector in Afghanistan and has led to an increase in some diseases. Analysts say that people should be made aware of this issue and the government and the international community should take necessary measures. The Earth’s climate is undergoing rapid transformation. Global warming causes droughts in some regions and triggers severe storms, heavy rainfall and floods in others. Glaciers are melting at alarming

Source: Union of Concerned Scientists Ask a Scientist: How Do We Solve California’s Water Shortage Crisis? California’s megadrought seems as endless as the Mojave Desert. Between killer heat and growing wildfires, the state experiences some of the harshest effects of climate change. Although California is leading in clean energy policies needed to tackle the worst impacts, water management is still a real problem—for everyone in the country. That’s because the United State

Source: Factum Over the next few years and decades, South Asia is expected to bear the brunt of climate change. In this Paper, authored by Gothamie Weerakoon, PhD of the United Kingdom and Adnan Remat of Pakistan, we explore potential impacts from nitrogen pollution, one of the leading, most distinct contributors to the climate crisis in the region. A Briefing Paper by Factum: South Asia Nitrogen – Briefing Paper

Sorce: Tyndall Centre Human-driven climate change made wildfires in parts of South America and Southern California many times larger and more destructive, according to an annual assessment by international experts. According to climate models, the Los Angeles wildfires in January were twice as likely and 25 times larger, in terms of burned area, in the current climate than they would have been in a world with no human-caused global warming. It also made last year’s burning in

Source: Tyndall Centre New high-resolution simulations suggest that while the frequency of severe hailstorms could drop across most of Europe by 2100, southern and Mediterranean regions may face a rise in the largest, most damaging hailstones. Severe hailstorms cause major and costly damage to agriculture, property, and infrastructure. A new study in Nature Communications suggests that by 2100, Europe may see fewer severe hailstorms overall, but a growing risk of the most ext

Source: Nepali Times Film by and about women conservationists dedicated to saving Nepal’s endangered cats One of the most powerful recent...

Source: Tyndall Centre New research highlights how Blackpool – an English seaside town once dismissed as a “left-behind place” – is...

Source: Nepali Times Nepal struggles to balance energy and water needs with dams that damage livelihoods and ecosystems For decades,...

Source: Union of Concerned Scientists A new case study by the Union of Concerned Scientists (UCS) and Parker Village, a “smart...