2025 SkS Weekly Climate Change & Global Warming News Roundup #39

Climate Change: Common Arguments

  • Climate’s changed before
  • It’s the sun
  • It’s not bad
  • There is no consensus
  • It’s cooling
  • Models are unreliable
  • Temperature record is unreliable
  • Animals and plants can adapt
  • It hasn’t warmed since 1998
  • Antarctica is gaining ice

View All Arguments

User Access




New? Register here | Forgot your password?


Latest Posts

  • 2025 SkS Weekly Climate Change & Global Warming News Roundup #39
    Skeptical Science New Research for Week #39 2025
  • The Cartoon Villain’s Guide to Killing Climate Action
    Fact brief
  • Has the IPCC overestimated climate change impacts?
    Koonin providing clarity on climate?
    What you need to know about AI and climate change
  • 2025 SkS Weekly Climate Change & Global Warming News Roundup #37
    Skeptical Science New Research for Week #37 2025
  • The Fix is In
    Fact brief
    Has Arctic sea ice recovered?
    The merchants of doubt are back
  • 2025 SkS Weekly Climate Change & Global Warming News Roundup #36
    Skeptical Science New Research for Week #36 2025
  • Climate Adam: The Dumbest Climate Denial Ever?
    Fact brief
    Is global warming actually happening?
    Climate Sensitivity 2025
  • 2025 SkS Weekly Climate Change & Global Warming News Roundup #35
    Skeptical Science New Research for Week #35 2025
  • Another pause?
    The surprising reasons floods and other disasters are deadlier at night
    Record solar growth keeps China’s CO2 falling in first half of 2025
  • 2025 SkS Weekly Climate Change & Global Warming News Roundup #34
    Fact brief
    Are surface temperature records reliable?
    Skeptical Science New Research for Week #34 2025
  • Getting climate risk wrong

2025 SkS Weekly Climate Change & Global Warming News Roundup #39

Posted on 28 September 2025 by BaerbelW, John Hartz, Doug Bostrom

A listing of 27 news and opinion articles we found interesting and shared on social media during the past week: Sunday, September 21, 2025 thru Saturday, September 27, 2025.

Stories We Promoted This Week, by Category:

Climate Change Impacts

  • Has the IPCC overestimated climate change impacts?
    The Intergovernmental Panel on Climate Change compiles the consensus of thousands of models, and many independent lines of research suggest its estimates were more conservative than what was subsequently observed.
    Skeptical Science, Sue Bin Park, Sep 23, 2025
  • Trump delivers dumbest climate speech of all time
    The president’s easily-debunked 10-minute climate tirade at the U.N. was so stupid and unoriginal, it was actually kind of funny.
    HEATED, Emily Atkin, Sep 24, 2025
  • Tackling Climate Change Helps Every Human on the Planet, Says Scientist
    Newsweek, Gemma Watson, Sep 25, 2025
  • News roundup: Scientists challenge misleading Department of Energy climate report
    “The report received nearly 60,000 comments, some of which were written by climate scientists whose work was misrepresented.”
    News Roundup, Yale Climate Connections, SueEllen Campbell, Sep 25, 2025

Miscellaneous

  • Relaunching the Climate Litigation Database: Tracking the Law in a New Era
    Climate Law Blog, Maria Antonia Tigre and Margaret Barry, Sep 25, 2025
  • Nations deliver new climate targets ahead of climate summit
    With just weeks to go until the international climate conference, nations are stepping up to submit new climate targets for 2035. But will they be enough to prevent a climate catastrophe?
    Climate, Deutsche Welle
  • Why we must reframe climate change as a human problem, not a planetary one
    World Economic Forum (WEF), Gaurav Sharma & Avi Aggarwal, Sep 25, 2025

Thanks! 0 0

Printable Version | Link to this page

https://skepticalscience.com/2025-SkS-Weekly-News-Roundup_39.html

City of Fremantle falls aggressively behind on canopy cover target, set for boost in tree planting to keep up

The City of Fremantle has fallen significantly behind its targets to boost canopy cover, and it will now need to plant trees for an additional four years just to meet 80 per cent of its original goal. However, Mayor Hannah Fitzhardinge emphasized that several mitigating factors contributed to the shortfall, including reduced budgets during the COVID years, and stressed that the issue has not been ignored.

Fremantle councillors adopted the Urban Forest Plan in 2017, which outlined the number of trees the council needed to plant over the following decade to achieve its ambitious goal: increasing canopy cover from 13 per cent to 20 per cent. Despite a 2021 decision to revise targets downward by 20 per cent, tree plantings have continued to lag further behind.

In 2023, the council resolved to plant just 600 trees annually in 2024 and 2025 as part of a budget-constrained reset. The city successfully planted 600 trees this year, but this was 838 fewer than the revised target of 1,438, and a substantial 1,198 short of the initial goal of 1,798. The previous year’s planting numbers were also below target, with 533 trees planted—687 fewer than the revised target of 1,220 and 992 fewer than the initial goal of 1,525.

Over the eight years since the program began, the city has planted 5,519 trees. This represents a 33 per cent shortfall compared to its revised target of 8,264 and nearly 50 per cent less than the original goal of 10,330 trees.

Earlier this year, the council requested the chief executive to present a revised target, data on the cumulative shortfall, and a timeline for delivery. All figures are to be published on the city’s website and updated annually. To support this initiative, a budget of almost $700,000 and a full-time staff member have been allocated for 2025-26 to help manage the project.

Last week, the council voted to aim for planting 900 trees annually over the next six years. This plan is set to surpass the revised target of 10,804 trees by 2031, although this will be four years later than initially scheduled.

At the meeting, Councillor Adin Lang acknowledged criticisms from residents and the Fremantle Environmental Network regarding missed targets but described the initial goal as very ambitious.

“I guess you can have a crazy, ambitious goal, but not all of them may be achievable,” he said. “Acknowledging that and extending it by a few years is pretty sensible.”

Mayor Fitzhardinge also highlighted other contributing factors to the shortfall, introducing an amendment noting that it was caused by a lack of initial resourcing, reduced budgets during COVID-affected years, and the unavailability of high-quality planting stock.

“I wanted to just make it clear that we didn’t sort of have an ‘oops’ moment that we had a shortfall of trees,” she said. “There were fairly considered and extensive discussions of trees at every budget that we’ve considered together. It seems a bit rough to read back and just say we had a target and we missed it; there were some factors that contributed to that—it wasn’t just a blind error.”

Councillor Ben Lawver welcomed the renewed investment in tree planting, emphasizing that it forms part of a broader push to increase canopy cover.

“We also have a policy that will be coming back to a future council and other items that could potentially help us grow our urban canopy,” he said. “While it is very important that we plant street trees, and plant trees in our parks and reserves, it is the loss of trees on private property that is really dragging our canopy coverage down.”

Last year, the council found itself at the center of a saga over the protection of a century-old Moreton Bay fig tree on private land. Landowners requested the council to remove the fig from the significant tree list. Protection was stripped from the tree, then reinstated after public backlash, before being removed again.

Councillor Lang concluded by saying it was critical to deliver on targets, allocate budgets, and get trees in the ground. However, the next step would involve refining the work based on the data collected and published.

“We’re using the data and we’re going to get better,” he said. “Hopefully, we can hone in on locations we need to work on and maximize the value of what we’re planting.”
https://www.perthnow.com.au/news/environment/city-of-fremantle-stumped-in-plans-to-boost-tree-canopy-cover-c-19835826

Why takeoffs at airports are about to become noisier

**Why Takeoffs at Airports Are About to Become Noisier**
*By Dwaipayan Roy | Sep 24, 2025 | 8:00 PM*

A recent study from the University of Reading has revealed that climate change could lead to increased noise pollution from departing airplanes around European airports. The research focuses on how rising air temperatures affect aircraft take-off patterns, finding that on average, departing aircraft climb angles will decrease by 1-3%, with some particularly hot days potentially reducing these angles by as much as 7.5%.

**Potential Impact on Noise Levels**

The study examined noise levels at 30 European airports, with a special focus on Airbus A320 aircraft—commonly used for short European flights—and how changes in climb angles affect noise pollution as the climate changes. Dr. Jonny Williams, lead author of the study, warned that climate change could expose thousands more people in London to noise pollution from departing aircraft over the next three decades.

Currently, approximately 60,000 people live within the 50dB noise footprint of a typical A320 aircraft in central London. However, due to climate change and increasing population density, an additional 2,500 people could be brought within this noise boundary in the near future.

**The Role of Sound Frequencies**

Dr. Williams explained that the problem is intensified by different types of sound frequencies. Low-frequency noise, which travels further distances, is expected to increase the most. These deeper sounds are particularly concerning as they can contribute to stress and disrupt sleep, raising public health concerns.

**Looking Ahead: Challenges Beyond Technology**

Despite advancements in engine technology aimed at reducing noise, Dr. Williams cautioned that rising temperatures caused by unchecked greenhouse gas emissions will make managing airport noise more difficult. Without decisive action on climate change, these environmental factors could outweigh technological improvements, exacerbating noise pollution issues around airports.

This study highlights the complex challenges climate change poses not only to the environment but also to urban living conditions, emphasizing the need for integrated approaches to mitigate its diverse impacts on society.
https://www.newsbytesapp.com/news/science/climate-change-could-worsen-noise-pollution-from-departing-aircraft-study/story

Will EU Missions’ momentum carry them beyond 2030?

Plans by the European Commission to stop financing the EU Missions through Horizon Europe in 2030 are not winning unanimous support. While some stakeholders believe that the momentum of these initiatives will carry them forward, others worry that discontinuing funding could undermine the progress made so far.

Ending funding in 2030 risks jeopardizing advancements just as many initiatives begin to deliver tangible results, said Pirita Lindholm, director of the European Regions Research and Innovation Network (ERRIN). She emphasized that tackling societal challenges does not end in 2030; continued support is essential to maintain momentum.

Launched in 2021, the five EU Missions are large-scale initiatives designed to address some of the European Union’s greatest challenges. These include climate change, cancer, ocean restoration, soil health, and the development of climate-neutral and smart cities. Each mission was given clear goals to guide their impactful work.
https://sciencebusiness.net/news/r-d-funding/missions/will-eu-missions-momentum-carry-them-beyond-2030

Madhya Pradesh September 22 2025, Weather Update: Light Showers Likely To Continue In Navratri Before Monsoon Finally Retreats

**Light Rainfall Continues in Madhya Pradesh, Heavy Showers Expected from September 25**

Indore (Madhya Pradesh): Madhya Pradesh is currently experiencing periods of light rainfall, providing some relief from the ongoing heat and humidity. According to the Meteorological Department, light showers are expected to persist on Monday, although no heavy rainfall is forecasted in the state over the next three days.

### Rainfall Forecast for Monday

On Monday, several districts including Betul, Harda, Burhanpur, Khandwa, Khargone, Barwani, and Dhar are likely to receive light rainfall. Meanwhile, lightning and thundershowers are expected in Bhopal, Vidisha, Raisen, Sehore, Rajgarh, Narmadapuram, Alirajpur, Jhabua, Indore, Ratlam, Ujjain, and Dewas.

### Recent Weather Updates

On Sunday, Bhopal experienced scattered light rain throughout the day, offering respite from the sweltering weather. Indore, however, recorded just 0.1 millimeter of rainfall, which contributed minimally to the seasonal total.

### Rainfall Status So Far

Madhya Pradesh has so far received 21 percent surplus rainfall this season. The eastern region logged a 16 percent surplus, while the western region recorded 24 percent above normal rainfall levels.

### Upcoming Weather Systems

The Meteorological Department has indicated increased activity in the Bay of Bengal, with two low-pressure systems expected to develop during the week. A low-pressure area is likely to form over the north Bay of Bengal within the next 24 hours, with another system projected to develop by September 25.

The combined effect of these systems is expected to trigger widespread heavy rainfall across Madhya Pradesh starting from September 25, coinciding with the beginning of the southwest monsoon’s retreat.

Stay tuned for further updates on weather conditions and rainfall forecasts.
https://www.freepressjournal.in/bhopal/madhya-pradesh-september-22-2025-weather-update-light-showers-likely-to-continue-in-navratri-before-monsoon-finally-retreats

Gatwick second runway plan approved by transport secretary

**Gatwick Second Runway Plan Approved by Transport Secretary**

*By Katy Austin, Transport Correspondent and Jamie Whitehead, BBC News*

Transport Secretary Heidi Alexander has approved plans for a second runway at London Gatwick Airport, marking a significant step as the government seeks new opportunities for economic growth.

The £2.2 billion privately-financed project essentially involves moving the current Northern Runway 12 metres to bring it into regular use, alongside other developments including terminal expansions. The airport says the plans will create jobs and boost the local economy.

Gatwick currently handles around 280,000 flights annually. The new plan would increase this number to approximately 389,000 flights by the late 2030s. A government source described the plan as a “no-brainer for growth,” adding that it is possible planes could be utilising a new full runway at Gatwick before the next general election.

Located in West Sussex, London Gatwick is currently Europe’s busiest single-runway airport, serving over 40 million passengers a year. The approved plans would add 40,000 more flights before the second runway opens, rising to 70,000 additional flights—nearly 190 per day—once the runway is fully operational. This expansion could see passenger numbers rise to as many as 80 million.

Currently, the Northern Runway is used only for taxiing or as a backup. The new second runway will primarily serve short-haul flights, while freeing up capacity on the main runway for more long-haul services.

The decision to approve the expansion was anticipated in February, when the transport secretary expressed that she was “minded to grant consent” for the Northern Runway planning application. Planning inspectors had raised concerns about the potential impact of the proposals on the surrounding area, including traffic congestion and noise pollution.

In response, in April Gatwick Airport agreed to implement stricter noise controls, an enhanced insulation scheme for nearby residents, and a target of having 54% of air passengers use public transport before the Northern Runway opens. To achieve this, the airport acknowledged that third parties, including the Department for Transport, would need to support the delivery of necessary infrastructure improvements—such as reinstating the full Gatwick Express rail service.

Before the Covid-19 pandemic, the Gatwick Express offered four non-stop trains per hour between the airport and London Victoria. This was reduced to two trains per hour in 2022.

To address road congestion concerns, Gatwick Airport has also proposed a cap on cars on the road if the 54% public transport target is not met prior to the runway’s first use. If neither the target nor the road traffic limit can be achieved, the runway plans would be delayed until £350 million in road improvements are completed. The airport stated this would ensure additional traffic flows can be accommodated without causing congestion.

A government source said, “This government has taken unprecedented steps to get this done, navigating a needlessly complex planning system, which our reforms will simplify in future.” They added, “Any airport expansion must be delivered in line with our legally binding climate change commitments and meet strict environmental requirements.”

However, there is strong opposition to the expansion, particularly from climate campaigners. Following the approval announcement, new Green Party leader Zack Polanski called it a “disaster for the climate crisis.”

In February, Greenpeace UK policy director Douglas Parr argued the extension would not drive economic growth. “The only thing it’s set to boost is air pollution, noise, and climate emissions,” he said.

Alex Chapman, senior economist at the left-leaning think tank New Economics Foundation, also contended the expansion would not create new jobs but rather shift them from other parts of the country. “People are already perfectly able to catch cheap flights on holiday or travel for business,” he added.

Unite the Union general secretary Sharon Graham voiced support for Gatwick having a second runway but cautioned it must come with “guarantees of well-paid, unionised jobs and proper facilities for workers.”

*This article will be updated as further developments occur.*
https://www.bbc.com/news/articles/c9v7rz24z23o?at_medium=RSS&at_campaign=rss

Over 7,000 Farmers Hit As August Rains Ravage 4,000 Hectares In Nashik

**Nashik: Heavy Rains Bring Mixed Blessings to Farmers and Dams**

The continuous rains in Nashik district since May have filled the dams to the brim, bringing a sense of satisfaction to many. However, for farmers, the story is quite different. The relentless downpour, especially in August, has caused extensive damage to standing crops, resulting in significant financial losses for middle-class farmers.

According to administrative statistics, August’s heavy rains have severely impacted agriculture. In 40 villages across the district, a total of 4,014.32 hectares of crops have been damaged, affecting 7,108 farmers. Seasonal crops such as onion, soybean, and maize, along with grape and pomegranate orchards, have suffered substantial losses.

### Financial Assistance and Government Response

In response to the damage, the district administration has submitted a proposal requesting financial assistance amounting to Rs 3.81 crore from the state government. The affected farmers are eagerly awaiting government aid, with hopes pinned on a positive and swift response.

The administration, in collaboration with the agriculture department, has completed panchnamas (official damage assessments) in the impacted areas. These reports, detailing the extent of crop loss and farmer distress, have been forwarded to the state authorities for further action.

### Overflowing Dams and Abundant Rainfall

While the rains have caused crop damage, they have also led to overflowing dams across the district. The Gangapur Dam, a primary water source for Nashik city, currently has a water storage level of 98.56%, prompting continuous discharge to manage the excess.

Overall, dam water storage this year is 9% higher than the previous year. Rainfall data reveals that Dindori taluka has recorded the highest precipitation at 152% of its average. Other talukas such as Deola, Baglan, Nandgaon, Chandwad, Niphad, and Yeola have also experienced over 100% of their normal rainfall.

As Nashik grapples with the dual realities of overflowing dams and damaged crops, farmers await timely government intervention to help recover their losses and rebuild their livelihoods.
https://www.freepressjournal.in/pune/over-7000-farmers-hit-as-august-rains-ravage-4000-hectares-in-nashik

Exit mobile version