10
   

Is the world being destroyed?

 
 
Walter Hinteler
 
  2  
Reply Wed 13 Aug, 2025 01:24 pm
@Walter Hinteler,
More than 100 countries reject draft treaty as ‘unambitious’ and ‘inadequate’

Plastic pollution treaty talks stall one day before deadlineTalks on the world’s first legally binding treaty to end plastic pollution have stalled just one day before the negotiations are due to end.

More than 100 “high ambition” countries rejected as “unacceptable” and “unambitious” a draft treaty text that does not limit plastic production, nor address chemicals used in plastic products.

The main sticking point at the talks, now in their third year, has been whether to cap plastic production or to focus on issues such as better design, recycling and reuse.

More than 100 “high ambition” countries have pushed for a plastics treaty to include strong, legally binding measures with a limit on plastic production, in order to address plastic at source, and many have said toxic chemicals in plastics need to be controlled.

But oil and plastic producing nations, including Saudi Arabia, Russia and Iran, the so-called “like minded group” which has reportedly been supported by the US, as well as the chemical industry, reject production limits and instead want the treaty to focus on measures such as waste management and recycling.

At a meeting in Geneva on Wednesday, many countries rejected the latest treaty text presented by the chair, Luis Vayas Valdivieso. They said they were “extremely concerned” or “disappointed” by the low level of ambition it contained.

Columbia’s delegate, Sebastián Rodríguez, rejected the draft text as “completely unacceptable”, while Julio Cordano, head of delegation for Chile, said it contained gaps and shortcomings which did not reflect the scale of the problem.

Panama’s delegate, Juan Carlos Monterrey Gómez, also said it could not accept the draft text as a basis of negotiation and that its red lines had been “spat on and burned”.

The negotiators had “only 30 hours” to find a solution to end plastic pollution, not “just a political solution” he added.

“This is not ambition, it is surrender” he said.

The UK’s head of delegation, Jane Barton, said the text was the “lowest common denominator”.

“We need an effective treaty for our people and for our planet,” she said. “Time is running out.”

The new draft contains one mention of plastic production, in the preamble reaffirming the importance of sustainable plastic production and consumption. An article on production from a previous draft has been removed. There is no mention of chemicals. A reference to the “full life cycle” of plastics in a previous draft has also been removed.

Kenya described the draft as a “waste management” instrument, which had “no democratic value” for states seeking to limit plastic, while Mexico said it represented a “crisis in multilateralism”.

Dennis Clare, a negotiator for Micronesia, said: “Some parties, including ours, are not even willing to engage on that text, it’s a step backward.”

“It certainly seems like it was very biased toward the like-minded countries [Saudi, Russia, Iran etc]. There’s problems across the board. There’s no binding measures on anything. There’s no obligation to contribute resources to the financial mechanism. There’s no measures on production or chemicals. This text is just inadequate.”

Speaking ahead of the release of the chair’s text, Juan Carlos Lozada, a member of the house of representatives of Colombia, said: “If the production keeps growing at the rate it has grown in the last decades, we have no hope for 2050, 2060. So if the treaty doesn’t have those elements, those key elements, there’s no treaty. I’d rather not have a treaty if we’re not going to have a very robust treaty.”

Andreas Bjelland, the head of Norway delegation and the co-chair of the high ambition coalition, also speaking before the release of the text, said: “To keep production as part of the finalised treaty, that is important. If you look at what we agreed on in the mandate … sustainable production and sustainable consumption was explicitly mentioned. So there should be provisions to be able to work with that and develop that over time.”

Greenpeace described the new text as a “gift to the petrochemical industry and a betrayal of humanity.”.

Graham Forbes, Greenpeace’s head of delegation, said: “By failing to address production or harmful chemicals in any way, this text glorifies the industry lie that we can recycle our way out of this crisis, ignoring the root cause: the relentless expansion of plastic production.”

The treaty talks will continue on Thursday.
Walter Hinteler
 
  2  
Reply Thu 14 Aug, 2025 11:08 pm
@Walter Hinteler,
Failed!
Plastic waste is littering the world. For three years, 180 countries have been trying to find a solution to the problem. Even a draft agreement with almost no binding commitments was rejected by dozens of countries.
hightor
 
  1  
Reply Tue 19 Aug, 2025 05:35 am
@Walter Hinteler,
So typical. So expected. So shameful.
0 Replies
 
hightor
 
  2  
Reply Tue 19 Aug, 2025 05:54 am
Earth's Continents Are Drying Out at an Unprecedented Rate, Study Warns

Quote:

https://www.sciencealert.com/images/2025/07/california-almond-farm.jpg
Dead almond trees after 2021 California drought. (Robyn Beck/AFP/Getty Images)

All over the world, fresh water is disappearing, and a new analysis reveals that much of it is entering the ocean, with drying continents now contributing more to the alarming rise in global sea levels than melting ice sheets.

The research team, led by Earth system scientist Hrishikesh Chandanpurkar from FLAME University in India, says that urgent action is required to prepare for much drier times ahead, thanks to climate change and human groundwater depletion.

Using more than two decades of satellite observations from NASA's Gravity Recovery and Climate Experiment and its follow-on mission, the researchers created a picture of how terrestrial water storage has changed since 2002, and why.

"We find that the continents (all land excluding Greenland and Antarctica) have undergone unprecedented rates of drying and that the continental areas experiencing drying are increasing by about twice the size of the state of California each year," the authors write.

Humans have majorly disrupted Earth's water cycle by emitting greenhouse gases that change our atmosphere, and diverting waterways and rainfall catchments. Although 'wet' areas have been getting wetter, and 'dry' areas have been getting drier, these shifts aren't keeping step.

"Dry areas are drying at a faster rate than wet areas are wetting," the team writes. "At the same time, the area experiencing drying has increased, while the area experiencing wetting has decreased."
https://www.sciencealert.com/images/2025/07/sciadv.adx0298-f5.jpg
Terrestrial water storage trends (February 2003 to April 2024) averaged for every country. (Chandanpurkar et al., Sci. Adv., 2025)

This means terrestrial water is, on the whole, diminishing, with devastating effects worldwide. That includes freshwater sources on the surface, like lakes and rivers, and also groundwater stored in aquifers deep below Earth's surface. The majority of the human population – 75 percent of us – live in the 101 countries where fresh water is being lost at increasing rates.

Where has it all gone? The ocean, mostly. Enough fresh water is being displaced from the continents that it is now contributing more to sea level rise than ice sheets.

This net shift towards continental drying is driven largely by terrestrial water loss in high-latitude areas like Canada and Russia (regions we don't usually think of as 'dry'), which the authors suspect is due to the melting ice and permafrost in these regions.

In continents without glaciers, 68 percent of the loss of terrestrial water supply can be attributed to human groundwater depletion. Recent and unprecedented extreme droughts in Central America and Europe have also played a part, and events like these are only expected to become more frequent and severe with the climate crisis.
https://www.sciencealert.com/images/2025/07/GettyImages-2223061957-1.jpg
2025 was declared England's driest spring in 132 years. This reservoir got so low that an ancient packhorse bridge was exposed. (Christopher Furlong/Getty Images)

As our growing fossil fuel emissions alter the patterns of rainfall that we once relied on, people are turning in desperation to groundwater, which is putting further pressure on these water sources, which are not being replenished at the rate they are drained.

On many continents, overuse of groundwater could be traced to dry agricultural regions that rely on this water source to irrigate crops: for instance, California's Central Valley, which produces 70 percent of the world's almonds, and cotton production near the now totally-dry Aral Sea in Central Asia.

"At present, overpumping groundwater is the largest contributor to rates of terrestrial water storage decline in drying regions, significantly amplifying the impacts of increasing temperature, aridification, and extreme drought events," the authors write.

"Protecting the world's groundwater supply is paramount in a warming world and on continents that we now know are drying."

They hope regional, national, and international efforts to develop sustainable uses of groundwater can help preserve this precious resource for many years to come.

"While efforts to slow climate change may be sputtering, there is no reason why efforts to slow rates of continental drying should do the same," the team writes.

sciencealert
0 Replies
 
Walter Hinteler
 
  1  
Reply Mon 25 Aug, 2025 04:51 am
@Walter Hinteler,
River export of macro- and microplastics to seas by sources worldwide
Quote:
Abstract

Seas are polluted with macro- (>5 mm) and microplastics (<5 mm). However, few studies account for both types when modeling water quality, thus limiting our understanding of the origin (e.g., basins) and sources of plastics. In this work, we model riverine macro- and microplastic exports to seas to identify their main sources in over ten thousand basins. We estimate that rivers export approximately 0.5 million tons of plastics per year worldwide. Microplastics are dominant in almost 40% of the basins in Europe, North America and Oceania, because of sewage effluents. Approximately 80% of the global population live in river basins where macroplastics are dominant because of mismanaged solid waste. These basins include many African and Asian rivers. In 10% of the basins, macro- and microplastics in seas (as mass) are equally important because of high sewage effluents and mismanaged solid waste production. Our results could be useful to prioritize reduction policies for plastics.

Modelling of riverine plastic exports finds microplastics dominate in areas with many sewage systems and macroplastics where waste is mismanaged. In some areas both plastics are important. Reduction at source is needed.


Once plastic enters the sea, currents carry it everywhere – even to the deepest known ocean trenches. Researchers have found that more and more large and small pieces of plastic are harming marine life.
According to estimates, millions of marine animals die every year from plastic waste. They become entangled in it or eat it and then starve to death with full stomachs. Tiny particles, into which the plastics break down over time, are now found in fish, shellfish, drinking water and even in us humans.
Numerous studies point to possible health consequences ranging from inflammation to an increased risk of heart attacks and strokes.
Walter Hinteler
 
  2  
Reply Thu 28 Aug, 2025 06:42 am
@Walter Hinteler,
According to a study, humans inhale as much as 68,000 microplastic particles daily.

Human exposure to PM10 microplastics in indoor air
Quote:
Abstract

The ubiquitous presence of airborne microplastics (MPs) in different indoor environments prompts serious concerns about the degree to which we inhale these particles and their potential impact on human health. Previous studies have mostly targeted MP in the 20–200 µm size range, which are less likely to efficiently penetrate into the lungs. In this study, we specifically investigate airborne, indoor suspended MPs in the inhalable 1–10 µm (MP1–10 µm) range in residential and car cabin environments, by using Raman spectroscopy. The median concentration of total suspended indoor MPs for the residential environment was 528 MPs/m3 and 2,238 MPs/m3 in the car cabin environment. The predominant polymer type in the residential environment was polyethylene (PE), and polyamide (PA) in the car cabin environment. Fragments were the dominant shape for 97% of the analyzed MPs, and 94% of MPs were smaller than 10 µm (MP1–10 µm), following a power size distribution law (the number of MP fragments increases exponentially as particle size decreases). We combine the new MP1–10 µm observations with published indoor MP data to derive a consensus indoor MP concentration distribution, which we use to estimate human adult indoor MP inhalation of 3,200 MPs/day for the 10–300 µm (MP10–300 µm) range, and 68,000 MPs/day for MP1–10 µm. The MP1–10 µm exposure estimates are 100-fold higher than previous estimates that were extrapolated from larger MP sizes, and suggest that the health impacts of MP inhalation may be more substantial than we realize.
0 Replies
 
 

Related Topics

Israel Proves the Desalination Era is Here - Discussion by Robert Gentel
WIND AND WATER - Discussion by Setanta
What does water taste like? - Question by Fiona368
California and its greentard/water problems - Discussion by gungasnake
Water is dry. - Discussion by izzythepush
Let's talk about... - Question by tontoiam
Water - Question by Cyracuz
What is your favorite bottled water? - Discussion by tsarstepan
water - Question by cissylxf
 
Copyright © 2025 MadLab, LLC :: Terms of Service :: Privacy Policy :: Page generated in 5.03 seconds on 09/04/2025 at 05:53:17