We successfully plugged the hole in the ozone layer that was discovered in the 1980s by banning ozone-depleting substances such as chlorofluorocarbons (CFCs). But, it seems we might be unintentionally creating another potential atmospheric calamity by using the upper atmosphere to destroy huge constellations of satellites after a very short (i.e. 5 year) lifetime.

According to a new paper by Leonard Schulz of the Technical University of Braunschweig and his co-authors, material from satellites that burn up in the atmosphere, especially transition metals, could have unforeseen consequences on atmospheric chemistry—and we're now the biggest contributor of some of those elements.

It's been a long time coming that we would be though—Earth has plenty of other material spread through its upper atmosphere via meteorites burning up. In fact, even now, according to the paper, the total mass of material injected into the atmosphere from rockets and satellites is only about 7% of the mass of meteors that hit Earth annually. However, since rockets and satellites are primarily made up of metals, whereas meteors are primarily made up of silicates, the amount of metal we inject into the atmosphere is around 16% that of natural causes.

That may not sound like much, but for a few particular elements it's much, much higher. In 2015, anthropogenic (i.e. human-made) sources were the highest contributor to 18 different elements in the atmosphere. In 2024, that number jumped to 24 different elements. That could grow to as many as 30 different elements that will be the primary reason for their increased levels in the atmosphere in the coming decades.

[...]

The paper itself: Space waste: An update of the anthropogenic matter injection into Earth atmosphere

cross-posted from: lemmy.ml/post/40520980

Lubna Masarwa
18 December 2025 14:28 GMT

Earlier this year, a United Nations inquiry accused Israel of using sexualised torture and rape as "a method of war... to destabilize, dominate, oppress and destroy the Palestinian people".

The Israeli human rights organisation B’Tselem has described the Israeli prison system as a "network of torture camps" within which prisoners were subjected to "repeated use of sexual violence" including "gang sexual violence and assault committed by a group of prison guards or soldiers".

Last year, Israel's Channel 12 published a leaked video which appeared to show Israeli soldiers sexually assaulting a Palestinian detainee.

In response to questions from MEE, the Israeli Prison Service said it "categorically rejected" the allegations of abuse described by the prisoners.

Peter Link

2025-12-19 04:35:40

Palestinian prisoners speak out about how they were raped in Israeli jails

Lubna Masarwa
18 December 2025 14:28 GMT

Earlier this year, a United Nations inquiry accused Israel of using sexualised torture and rape as "a method of war... to destabilize, dominate, oppress and destroy the Palestinian people".

The Israeli human rights organisation B’Tselem has described the Israeli prison system as a "network of torture camps" within which prisoners were subjected to "repeated use of sexual violence" including "gang sexual violence and assault committed by a group of prison guards or soldiers".

Last year, Israel's Channel 12 published a leaked video which appeared to show Israeli soldiers sexually assaulting a Palestinian detainee.

In response to questions from MEE, the Israeli Prison Service said it "categorically rejected" the allegations of abuse described by the prisoners.

Palestinian prisoners speak out about how they were raped in Israeli jails

In exclusive interviews, two Palestinians detained in separate Israeli prisons recount harrowing details of violent sexual assault

^{Middle East Eye}

cross-posted from: lemmy.ml/post/40520980

Lubna Masarwa
18 December 2025 14:28 GMT

Earlier this year, a United Nations inquiry accused Israel of using sexualised torture and rape as "a method of war... to destabilize, dominate, oppress and destroy the Palestinian people".

The Israeli human rights organisation B’Tselem has described the Israeli prison system as a "network of torture camps" within which prisoners were subjected to "repeated use of sexual violence" including "gang sexual violence and assault committed by a group of prison guards or soldiers".

Last year, Israel's Channel 12 published a leaked video which appeared to show Israeli soldiers sexually assaulting a Palestinian detainee.

In response to questions from MEE, the Israeli Prison Service said it "categorically rejected" the allegations of abuse described by the prisoners.

Peter Link

2025-12-19 04:35:40

Palestinian prisoners speak out about how they were raped in Israeli jails

Lubna Masarwa
18 December 2025 14:28 GMT

Earlier this year, a United Nations inquiry accused Israel of using sexualised torture and rape as "a method of war... to destabilize, dominate, oppress and destroy the Palestinian people".

The Israeli human rights organisation B’Tselem has described the Israeli prison system as a "network of torture camps" within which prisoners were subjected to "repeated use of sexual violence" including "gang sexual violence and assault committed by a group of prison guards or soldiers".

Last year, Israel's Channel 12 published a leaked video which appeared to show Israeli soldiers sexually assaulting a Palestinian detainee.

In response to questions from MEE, the Israeli Prison Service said it "categorically rejected" the allegations of abuse described by the prisoners.

Palestinian prisoners speak out about how they were raped in Israeli jails

In exclusive interviews, two Palestinians detained in separate Israeli prisons recount harrowing details of violent sexual assault

^{Middle East Eye}