Connect with us

Published

on

Some economies are starting to see dividends from the hundreds of billions of dollars flowing each year into clean energy around the world – but progress is uneven, with richer countries reaping most of the benefits and poorer ones held back, the United Nations’ climate chief said on Tuesday.

Simon Stiell told investors at an event in New York that the efforts of many developing countries to adopt more renewables like solar and wind power “are hamstrung by sky-high costs of capital… or mired in spiralling debt crises”.

Because the “mega-trend” in clean energy is occurring unevenly, most investors are missing out on “gigantic, unrealised opportunities” outside of wealthy countries, he added, warning that this also poses a major threat to global action to curb climate change and avoid its worst impacts.

“I’ll be blunt: if more developing economies don’t see much more of this growing deluge of climate investment, we will quickly entrench a dangerous two-speed global transition,” Stiell said.

UN climate chief calls for “exponential changes” to boost investment in Africa

Such an imbalance is both “unacceptable” and “self-defeating” for all economies, he emphasised. It would make halving global emissions by 2030 to keep warming in check “near impossible”, he explained, as well as causing havoc in international supply chains as extreme weather bites.

The disruptions experienced by businesses during the COVID19 pandemic “will seem like a minor hiccup compared to what an unchecked climate crisis will inflict” in an interdependent world economy, Stiell warned. “If a two-speed global transition sets in, ultimately everyone loses, and loses badly,” he added.

IEA weighs in

A report issued on Tuesday by the International Energy Agency (IEA), showing how to meet the energy transition goals agreed at last year’s COP28 climate summit, noted that advanced economies and China account for more than four out of every five dollars invested in clean energy since the Paris Agreement was signed in late 2015.

The IEA called for stronger and more stable policies to attract private investment in clean energy in other regions, together with larger, better-targeted international support spurred partly by a new climate finance goal due to be agreed at COP29 this November.

The agency also pointed out that, although governments are worried about how to make the energy transition socially acceptable, globally they are still spending nine times more making fossil fuels cheaper than on subsidising clean energy for consumers.

COP29 aims to boost battery storage and grids for renewables, as pledges proliferate

The report said that the COP28 goal of tripling global renewable energy capacity by 2030 is within reach – but meeting it will not automatically mean that more renewable electricity will clean up power systems, lower costs for consumers and slash fossil fuel use.

Achieving those aims will require complementary efforts to enable clean electrification – including building and modernising 25 million kilometres of electricity grids by 2030 and adding 1,500 gigawatts (GW) of energy storage capacity by that year, largely with batteries.

Fast-tracking a green future

With businesses and financiers gathered in New York for the annual Climate Week NYC, alongside leaders attending the United Nations General Assembly (UNGA), international agencies and green groups emphasised the need for concerted action by the public and private sectors to put internationally agreed energy targets into practice.

Fatih Birol, the IEA’s executive director, said the goals set at COP28 could put the global energy sector “on a fast track towards a more secure, affordable and sustainable future”. “To ensure the world doesn’t miss this huge opportunity, the focus must shift rapidly to implementation,” he added.

Other organisations also outlined key ways to make this happen. Mission 2025 – a coalition of businesses, sub-national governments and researchers, among others – appealed to governments to set “investment-positive policies” that can provide confidence to mobilise large-scale finance for the energy transition.

Using data from the Energy Transitions Commission, an international think-tank, Mission 2025 identified three such policies that have already worked in industralised countries and some large developing economies to help boost finance for renewables and electric vehicles.

It recommended fixing gigawatt targets for renewable energy deployment at the national level as the UK and India have done for example; derisking investment in renewable energy – by offering support such as competitive long-term contracts or tax credits – as in Europe, the India, China and the United States; and setting a date of 2035 or earlier to end sales of petrol and diesel passenger vehicles, as the European Union has done.

Global push to triple renewables requires responsible mining of minerals

Mission 2025 said these policies should be extended to other places, and could roughly double today’s investment in clean power and electric vehicles to $1 trillion of the $3.5 trillion needed annually for the energy sector to play its part in limiting warming to 1.5C.

Mike Hemsley, deputy director of the Energy Transitions Commission, told Climate Home these policies are as cheap as their fossil fuel equivalents, so there is no net cost to countries from implementing them as part of the updated national climate plans governments are now preparing – including for lower-income and emerging economies.

“We hope that this can give them some confidence to say if we set ambitious policy, we can attract private investment, realise some of our own goals and not necessarily cost ourselves anything – all for the good of the climate,” he said, adding that strong policies can also help lower investment risk in developing countries.

Renewables cheaper than fossil fuels

Research released on Tuesday by the International Renewable Energy Agency (IRENA) at the Global Renewables Summit during UNGA showed that with renewable power capacity additions setting a record of 473 gigawatts in 2023, four-fifths of newly commissioned, utility-scale renewable projects had lower costs than their fossil fuel-fired alternatives.

Power from solar photovoltaic (PV) panels, it found, has seen its cost plummet to around $0.04 per kilowatt hour in just one year, making it 56% cheaper than fossil fuel and nuclear options in 2023. Overall, the renewable power deployed globally since 2000 has saved up to $409 billion in fuel costs in the power sector, IRENA added.

“Thanks to low-cost renewables in the global market, policy makers have an immediate solution at hand to reduce fossil fuels dependency, limit the economic and social damage of carbon-intensive energy use, drive economic development and harness energy security benefits,” IRENA’s Director-General Francesco La Camera said in a statement.

(Reporting by Megan Rowling, editing by Joe Lo)

The post UN climate chief warns of “two-speed” global energy transition appeared first on Climate Home News.

UN climate chief warns of “two-speed” global energy transition

Continue Reading

Climate Change

Greenpeace slams NSW government decision to reverse decade-long freeze on gas exploration

Published

on

SYDNEY, Wednesday 29 April 2026 — In a major policy backflip, the Minns government has today announced it will reverse a more than decade-long ban on gas exploration in NSW, opening up huge new areas in Far West NSW for harmful gas drilling.

The decision comes in the midst of the ongoing energy crisis spurred by the illegal war on Iran and advice from the chief of the International Energy Agency that further investment in fossil fuels doesn’t make business or climate sense.

Solaye Snider, Campaigner at Greenpeace Australia Pacific said:

It’s deeply unsettling to see the NSW government once again bending over backwards to please the gas lobby, who have been pushing aggressively to expand exploration under the cover of the illegal war on Iran. 

This decision won’t solve any problems for Australians – in fact it will create them. Any new gas coming from the Far West would be more expensive than renewable energy and take decades to come online. It would also destroy the environment, cause enormous and irreversible climate damage, and delay the transition to what is irrefutably a cheaper, cleaner source of energy, renewables. 

If the fossil fuel crisis driven by the illegal war on Iran has taught us anything, it is clear that we should be rapidly unhooking ourselves from volatile fossil fuels like gas, and that our politicians should be rapidly unhooking themselves from the gas lobby who consistently pollute their decision making. 

We don’t have a gas supply problem here in Australia, we have an export problem. Instead of opening up more areas for drilling, the Federal Government should have the courage to make gas giants prioritise supply for domestic use instead of shipping away 80% of it – as proposed under the Gas Market Review.” 

-ENDS-

Media contact

Lucy Keller on 0491 135 308 or lucy.keller@greenpeace.org

Greenpeace slams NSW government decision to reverse decade-long freeze on gas exploration

Continue Reading

Climate Change

Drought Turns Southeastern US Into ‘Tinderbox’ as Wildfires Rage

Published

on

Weather extremes fuel wildfires that have burned through tens of thousands of acres across Georgia, Florida and other states.

Drought and fire are a dangerous duo. The Southeastern United States is witnessing this firsthand as several major blazes burn tens of thousands of acres across the parched region, destroying homes and prompting evacuations in some areas. Florida and Georgia have been particularly hard hit, and strong winds and unusually low humidity have made it difficult to combat the flames.

Drought Turns Southeastern US Into ‘Tinderbox’ as Wildfires Rage

Continue Reading

Climate Change

Night Skies and Shifting Stars: How Indigenous Celestial Knowledge Tracks a Changing Climate

Published

on

When the land no longer answers the stars the way it once did, Indigenous peoples are among the first to notice — and the first to ask why.

A Sky Full of Knowledge

Look up on a clear night on Turtle Island and you’re seeing a sky that has guided human life for thousands of years. Across Indigenous nations in Canada, detailed systems of celestial knowledge developed not as abstract science but as living, practical guides —telling people when to plant, when to harvest, when herds would move, and when ice would come. This astronomical knowledge was woven into language, ceremony, and everyday life, passed down through generations with remarkable precision.

The Mi’kmaq and the Celestial Bear

Among the Mi’kmaq of Atlantic Canada, star stories are ecological calendars, precise and functional. The story of Muin and the Seven Bird Hunters connects the annual movement of what Western astronomy calls Ursa Major to the seasonal cycle of hunting and harvest: the bear rises in spring, is hunted through summer, and falls to earth in autumn. This knowledge was brought to broader public attention in 2009 during the International Year of Astronomy, when Mi’kmaq Elders Lillian Marshall of Potlotek First Nation and Murdena Marshall of Eskasoni First Nation shared the story through an animated film produced at Cape Breton University narrated in English, French, and Mi’kmaq.¹ The story encodes specific observations about when and where to hunt, and which species to expect at which time of year. It is science in narrative form.

The Anishinaabe and the Seasonal Star Map

Among the Anishinaabe peoples of the Great Lakes and northern Ontario, celestial knowledge forms part of a comprehensive seasonal understanding. Knowledge keepers like Michael Wassegijig Price of Wikwemikong First Nation have described how Anishinaabe constellations  quite different from those of Western astronomy connect the movement of the heavens to naming ceremonies, seasonal gatherings, and land practices.² The Royal Astronomical Society of Canada now offers planispheres featuring Indigenous constellations from Cree, Ojibwe, and Dakota sky traditions, recognizing their value as both cultural heritage and ecological knowledge systems.³

When the Stars and the Land Fall Out of Rhythm

Here’s the challenge that climate change has introduced: the stars still move on their ancient, reliable schedule. But the land no longer always responds as expected. Migratory birds that once arrived when certain constellations appeared are now showing up earlier or later. Ice that once formed in predictable windows is forming weeks late, or not at all. Berry harvests, fish runs, animal migrations, all once timed by celestial cues accumulated over millennia are shifting. Indigenous knowledge holders across Canada describe this as a kind of dissonance: the sky remains faithful, but the land has changed.⁴

Long-Baseline Ecological Records

Far from being historical curiosity, Indigenous celestial knowledge systems are now being recognized by researchers as long-baseline ecological calendars —records of how nature behaved over centuries, encoded in story and ceremony. When an Elder observes that a particular star rising no longer predicts the arrival of certain geese, that observation represents a departure from a pattern that may have held true for hundreds of years. The Climate Atlas of Canada integrates Indigenous knowledge observations alongside western climate data, recognizing that both contribute meaningfully to understanding ecological change.⁵

Keeping the Knowledge Alive

Language revitalization and land-based education programs are helping ensure this knowledge reaches the future. From youth astronomy nights on-reserve to the integration of Indigenous sky stories in school curricula, there is growing recognition that these knowledge systems belong to what comes next, not only what came before. As Canada grapples with accelerating ecological change, the quiet precision of thousands of years of skyward observation offers something no satellite can fully replicate: a continuous record of the relationship between the cosmos and a living land.

Blog by Rye Karonhiowanen Barberstock

Image Credit: Dustin Bowdige, Unsplash

References 

[1] Marshall, L., Marshall, M., Harris, P., & Bartlett, C. (2010). Muin and the Seven Bird Hunters: A Mi’kmaw Night Sky Story. Cape Breton University Press. See also: Integrative Science, CBU. (2009). Background on the Making of the Muin Video for IYA2009. http://www.integrativescience.ca/uploads/activities/BACKGROUND-making-video-Muin-Seven-Bird-Hunters-IYA-binder.pdf

[2] Price, M.W. (Various). Anishinaabe celestial knowledge. Wikwemikong First Nation. Referenced in: Royal Astronomical Society of Canada Indigenous Astronomy resources.

[3] Royal Astronomical Society of Canada. (2020). Indigenous Skies planisphere series. RASC. https://www.rasc.ca/indigenous-skies

[4] Neilson, H. (2022, December 11). The night sky over Mi’kmaki: A Q&A with astronomer Hilding Neilson. CBC News. https://www.cbc.ca/news/canada/newfoundland-labrador/hilding-neilson-indigenizing-astronomy-1.6679072

[5] Climate Atlas of Canada. (2024). Prairie Climate Centre, University of Winnipeg. https://climateatlas.ca/

The post Night Skies and Shifting Stars: How Indigenous Celestial Knowledge Tracks a Changing Climate appeared first on Indigenous Climate Hub.

https://indigenousclimatehub.ca/2026/04/night-skies-and-shifting-stars-how-indigenous-celestial-knowledge-tracks-a-changing-climate/

Continue Reading

Trending

Copyright © 2022 BreakingClimateChange.com