Global Average Temperature Rise Reinforces Urgency of Industrial Decarbonisation

WMO(the World Meteorological Organisation)

Global average temperature in 2025 reached 1.43°C above pre-industrial levels, reinforcing the urgency of industrial decarbonisation and faster deployment of low-carbon energy systems. The World Meteorological Organisation said 2025 was either the second- or third-hottest year in the 176-year observational record.

The finding keeps the world close to the 1.5°C threshold pursued under the Paris climate agreement. The WMO’s estimate includes a margin of uncertainty of 0.13°C, meaning 2025 may have temporarily exceeded 1.5°C above the pre-industrial average.

Global average temperature data also show a clear long-term trend. The past 11 years were the 11 warmest on record, while 2023, 2024, and 2025 were the three hottest years across all nine datasets reviewed by the WMO.

Greenhouse Gas Levels Keep Pressure on Energy and Industrial Policy

Greenhouse gas concentrations continued to rise, increasing pressure on governments and heavy industry to accelerate emissions reduction. CO2 reached 423.9 parts per million in 2024, its highest level in at least two million years.

The annual rise in CO2 concentration in 2024 was the largest since modern measurements began in 1957. The WMO linked the increase to continued fossil fuel emissions and weaker absorption by land and ocean carbon sinks.

Methane and nitrous oxide also reached record levels in 2024, standing at 1,942 parts per billion and 338 parts per billion, respectively. These gases add further pressure on agriculture, energy, chemicals, mining, and industrial sectors to reduce emissions across supply chains.

Climate Targets Depend on Metals, Grids, and Clean Manufacturing

Global average temperature trends have direct implications for metals and mining. Faster decarbonisation will require larger volumes of copper, aluminium, nickel, lithium, rare earths, silicon, electrical steel, and other materials used in renewable power, grids, storage, electric vehicles, and efficient industrial systems.

The transition also increases pressure on producers to cut the carbon intensity of mining, smelting, refining, and manufacturing. Low-carbon aluminium, recycled metals, renewable-powered refining, green hydrogen, and electrified process heat will become more important as customers and regulators tighten emissions standards.

At the same time, climate stress raises operational risk for the materials sector. Extreme weather can disrupt mines, ports, power supply, shipping routes, and water availability, making resilience a core part of future industrial competitiveness.

The Metalnomist Commentary

The climate data confirm that decarbonisation is no longer a distant policy theme. It is becoming a materials, infrastructure, and supply chain challenge that will define the next investment cycle in energy and industry.

La Nina Conditions Set to Fade as El Nino Risk Adds Climate Uncertainty

the World Meteorological Organisation

La Nina conditions are expected to fade into neutral weather patterns in the coming months, but the possibility of El Nino developing by May-July adds fresh uncertainty for global commodity and industrial supply chains. The World Meteorological Organisation said the current weak La Nina episode is likely to weaken, with neutral conditions becoming the most probable outcome.

The WMO forecasts a 60pc chance of neutral conditions in March-May and a 70pc chance in April-June. It also sees a 60pc chance of neutral conditions in May-July, while assigning a 40pc probability to an El Nino episode during that period.

La Nina conditions typically reduce global temperatures, while El Nino usually has a warming effect. However, climate change is increasingly overpowering the historical temperature effects of both patterns, making weather-related risk harder for industries to manage.

Weather Volatility Matters for Mining and Commodity Flows

Weather patterns are becoming an important supply-chain variable for mining, metals, energy, and agriculture-linked industrial markets. Heavy rainfall, drought, heat stress, cyclones, and power disruptions can affect mine output, transport corridors, hydropower availability, smelting costs, and port operations.

La Nina conditions often influence rainfall patterns across major resource regions. A shift toward neutral conditions may reduce some weather extremes, but it does not remove risk. The WMO cautioned that forecast uncertainty increases over longer timeframes.

An El Nino event would create a different set of risks. It can intensify heat, reduce rainfall in some regions, and disrupt water-dependent industries. For metals producers, this matters because water, electricity, and logistics reliability are central to mine and smelter performance.

Above-Normal Temperatures Keep Industrial Risk Elevated

The WMO also expects a widespread global signal for above-normal land surface temperatures in March-May. This is important because 2025 was still one of the hottest years on record, even though it began and ended with La Nina conditions.

Higher temperatures can affect industrial operations through power demand, grid stress, worker safety, water availability, and cooling requirements. Energy-intensive sectors such as aluminium smelting, copper processing, steelmaking, and battery materials production are especially exposed when weather volatility affects electricity supply or costs.

For commodity markets, the key issue is not only whether La Nina conditions fade or El Nino develops. The larger issue is that climate volatility is becoming a structural operating risk across upstream extraction, refining, and global transportation.

The Metalnomist Commentary

Weather risk is now part of industrial risk management, not a background variable. Metals and mining companies must treat climate volatility as a factor in production planning, logistics resilience, and long-term supply security.

Record Temperatures 2026-30 Forecast Raises Climate Risk for Industry

WMO

Record temperatures 2026-30 are likely to keep global heat at or near historic highs, according to a report produced by the UK’s Met Office for the World Meteorological Organization. The forecast points to average annual global near-surface temperatures of 1.3°C-1.9°C above pre-industrial levels.

Record temperatures 2026-30 would extend a period of exceptional heat after 2023-25 became the three hottest years on record. The report also gives an 86% chance that at least one year in 2026-30 will surpass 2024 as the hottest year ever recorded.

Record temperatures 2026-30 carry direct implications for energy, mining, agriculture, logistics and industrial manufacturing. Higher heat levels can increase power demand, strain grids, disrupt water availability and raise operating risk for resource industries.

The outlook also reinforces the gap between climate targets and current warming trends. The Paris Agreement seeks to keep temperature rises well below 2°C and pursue efforts to limit warming to 1.5°C.

Temporary Threshold Breaches Increase Policy Pressure

The report found a 91% chance that global average near-surface temperatures will exceed 1.5°C above pre-industrial levels for at least one year between 2026 and 2030. It also found a 75% likelihood that the five-year mean will breach the same threshold.

That does not mean the Paris Agreement’s long-term goal has formally failed. The agreement’s thresholds refer to sustained warming over an extended period, typically measured over about 20 years.

However, temporary breaches still matter. They increase pressure on governments to accelerate emissions cuts, expand renewable power, improve energy efficiency and strengthen climate adaptation policies.

For metals and mining, this creates a two-sided market effect. Stronger climate action supports demand for copper, aluminium, lithium, nickel, rare earths and electrical steel used in grids, batteries, electric vehicles and renewable energy.

At the same time, higher temperatures increase operational risk. Mines, smelters, refineries and transport corridors can face more heat stress, water constraints, power reliability problems and weather-related disruption.

El Nino Risk Adds Volatility to Industrial Planning

The past 11 years have been the warmest on record, mainly because of rising atmospheric carbon dioxide concentrations. The report said anomalous warmth was widespread in 2021-25, even though La Nina conditions prevailed in four of those five years.

The forecast now points to a tendency toward El Nino conditions, especially in 2027 and 2028. El Nino typically raises global temperatures, while La Nina usually has a cooling effect.

This matters because El Nino can intensify weather volatility. Heat, drought, floods and shifting rainfall patterns can affect hydropower, crop output, transport, mine operations and energy markets.

Industrial companies will need to treat climate risk as an operating variable, not only a sustainability issue. Power security, water management, site resilience and supply-chain redundancy will become more important in capital planning.

The report’s use of predictions from 13 institutes adds weight to the outlook. The central message is that high-temperature years are becoming more frequent as underlying global warming approaches key climate thresholds.

For resource markets, that means climate policy and physical climate risk will increasingly shape demand, costs and investment decisions at the same time.

The Metalnomist Commentary

The WMO outlook shows that climate risk is moving from long-term scenario planning into near-term industrial reality. Metals demand will benefit from decarbonisation, but producers must also prepare for hotter, more volatile operating conditions.