|
Canada-0-DECALS شركة الأدلة
|
شركة أخبار :
- CCAMLR Convention | UNEP - UN Environment Programme
CCAMLR Convention Commission for the Conservation of Antarctic Marine Living Resources A Overview Antarctica is surrounded by an unbroken and dynamic body of water known as the Southern Ocean, which constitutes about 10% of the world's total ocean surface For about 200 years, Antarctica's resources have been unsystematically harvested
- Debunking eight common myths about climate change | UNEP
Here’s a closer look at some of the most popular misconceptions around the climate crisis
- How the pact to protect the ozone layer is helping counter . . . - UNEP
In 1985, three British scientists published a paper in the journal Nature that revealed there was a large hole in the ozone layer above the Antarctic The research sent shockwaves around the world The ozone layer shields the planet from the sun’s harmful ultraviolet radiation and its loss would decimate life on Earth
- State of the marine environment in Antarctica - UNEP
Human activities have had a major effect on the balance of the Antarctic marine ecosystem, this can be seen by damage of large agae such as kelp that is caused by increased UV penetration
- Rebuilding the ozone layer: how the world came together for the . . . - UNEP
The remarkable story of the battle to save the ozone layer starts with science In the mid-1970s, scientists warned that man-made chemicals in everyday products like aerosols, foams, refrigerators and air-conditioners were harming the ozone layer At that time, they didn’t know the scale of the problem But in 1985, a hole was confirmed in the ozone layer over Antarctica The world’s
- World Ozone Day, 16 September 2025 | Ozonaction - UNEP
- About the United Nations Environment Programme - UNEP
Safeguarding the environment for future generations The United Nations Environment Programme (UNEP) is the United Nations’ leading global authority on the environment, driving transformational change on the triple planetary crisis: the crisis of climate change, the crisis of nature, land and biodiversity loss, and the crisis of pollution and waste
- Ozone layer recovery is on track, helping avoid global warming . . . - UNEP
NAIROBI, 9 January 2023 – The ozone layer is on track to recover within four decades, with the global phaseout of ozone-depleting chemicals already benefitting efforts to mitigate climate change This is the conclusion of a UN-backed panel of experts, presented today at the American Meteorological Society’s 103rd annual meeting Examining novel technologies such as geoengineering for the
- Everything you should know about microplastics - UNEP
If you’ve been following the global conversation around plastic pollution, you’ve probably heard of microplastics These small particles have turned up everywhere from the depths of the ocean to the top of Mount Everest and even throughout the human body But what exactly are microplastics, why
- Record heat sends sea ice into retreat, worrying scientists
The recent collapse of a 1,100km 2 ice shelf in Antarctica came at a time of record high temperatures and is a symptom of a planet in climate crisis, experts say The Conger ice shelf, which cleaved away from the eastern side of Antarctica in March, is the latest victim of rising temperatures at the
|
|