Study reveals space debris could destroy Earth's ozone layer

World 10:16 13.06.2024

American scientists from the University of Southern California have concluded that space debris could destroy Earth's ozone layer, according to a study published in the scientific journal Geophysical Research Letters (GRL).

According to Ednews, the researchers investigated the link between space junk and the state of Earth's ozone layer, which shields life on the planet from the sun's ultraviolet radiation. The analysis showed that the concentration of oxides, which are produced when debris from decommissioned old spacecraft burns up in Earth's atmosphere and destroys stratospheric ozone, increased eightfold between 2016 and 2022 and will continue to rise as more satellites are launched into low Earth orbit (LEO).

Exacerbating the situation is the fact that internet satellites are short-lived, lasting only about five years. The researchers estimate that by the time the currently planned satellite constellations are complete, 912 tons of aluminum will fall to Earth each year. This will result in the release of about 360 metric tons of aluminum oxides into the atmosphere annually, which is 646% higher than natural levels.

Of the 8,100 active vehicles in low Earth orbit, 6,000 are Starlink satellites launched in recent years. Starlink operator SpaceX has permission to launch another 12,000 satellites and plans to put 42,000 new devices into LEO in the future. Amazon and other companies worldwide intend to create constellations of 3,000 to 13,000 satellites.

IEPF issued a statement regarding Azerbaijani children at the UN Human Rights Council

News line

Kyiv subjected to massive attack by Russian army
10:00 04.07.2025
Iran reopens airspace to domestic, foreign, transit flights
09:45 04.07.2025
Kremlin says Russia, Ukraine continue coordinating dates for new round of talks in Istanbul
09:30 04.07.2025
Testimonies heard in court regarding torture inflicted by Armenian armed forces on captured Azerbaijanis
09:15 04.07.2025
Presidents of Azerbaijan, Uzbekistan, and Kyrgyzstan visit Shahbulag Castle in Aghdam
09:00 04.07.2025
Spain voices concern over Iran's suspension of cooperation with UN nuclear watchdog
23:35 03.07.2025
Pope Leo can play important role in improving US-North Korea ties, says Cardinal Lazzaro You
23:00 03.07.2025
UN rapporteur on occupied Palestinian territory says accountability needed over killings of aid-seekers in Gaza
22:35 03.07.2025
Gaza ceasefire proposal calls for release of 10 Israeli hostages, includes US assurances to end war Report
22:00 03.07.2025
Australian man dies from 'extremely rare' bat bite virus
21:30 03.07.2025
Armenia restarts constitutional reform talks
21:15 03.07.2025
Azerbaijani wrestler crowned European champion
21:00 03.07.2025
Azerbaijani boxer qualifies for World Cup semifinals
20:30 03.07.2025
Liverpool rejects Bayern Munich's approach for Diaz
20:00 03.07.2025
President Ilham Aliyev inspected site designated for Khankandi-Shusha cable car construction
19:35 03.07.2025
Presidents of Azerbaijan and Uzbekistan review operations of Businesstex JV sewing factory in Khankandi
19:20 03.07.2025
Deputy Prime Minister of Afghanistan to attend 17th ECO Summit in Khankendi
19:15 03.07.2025
Pakistani Prime Minister Muhammad Shehbaz Sharif begins visit to Azerbaijan
19:00 03.07.2025
Cyberattacks on Azerbaijani state bodies slightly rising
18:45 03.07.2025
Height of the Victory Arch in Khankandi to be 44 meters
18:15 03.07.2025
Nigerian minister to attend 17th ECO Summit in Khankandi
18:00 03.07.2025
President of Uzbekistan Shavkat Mirziyoyev arrives in Fuzuli district
17:45 03.07.2025
Opening ceremony of Khankandi Congress Center held
17:30 03.07.2025
China ready to sign nuclear-weapon-free zone treaty
17:15 03.07.2025
President of Turkish Republic of Northern Cyprus arrives in Fuzuli district
17:00 03.07.2025
President Ilham Aliyev attends opening of Khankandi Business Center
16:45 03.07.2025
Turkish president to visit Khankandi on July 4
16:30 03.07.2025
Iran calls negotiations with European countries 'meaningless'
16:15 03.07.2025
President of Azerbaijan Ilham Aliyev receives Deputy Chairman of Turkmenistan’s Cabinet of Ministers in Khankandi
16:00 03.07.2025
Scorching European heatwave turns deadly in Spain, Italy and France
15:45 03.07.2025
National Defense University hosts training as part of NATO programme
15:30 03.07.2025
3 killed, 16 injured in mass shooting at Chicago nightclub
15:20 03.07.2025
China is not US, and challenges to Europe won’t come from Beijing: Top diplomat
15:15 03.07.2025
Russia restricts access to Azerbaijani news websites
15:00 03.07.2025
2 killed, 11 injured in Russian strikes in Ukraine's Poltava
14:45 03.07.2025
Trump may arm Israel with US B-2s, bunker busters
14:30 03.07.2025
Foundation stone laid for Khankandi Railway and Bus Terminal Complex
14:20 03.07.2025
Baku, Kabul mull development of Lapis Lazuli corridor
14:15 03.07.2025
Azerbaijani deputy FM mulls areas of cooperation with Afghan counterpart
14:00 03.07.2025
Israeli president receives new ambassador to Azerbaijan
13:50 03.07.2025
Hamısı