CAMLR Convention | UNEP - UN Environment Programme 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 In many cases the intense level of exploitation resulted in the severe depletion of harvested stocks, as was the case for fur and elephant seals in the 19th century, and
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
Ozone layer recovery is on track, helping avoid global warming by 0. 5°C 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 first time, the panel warns of unintended impacts on the ozone layer
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 natural sun shield, which protects humans, plants, animals and ecosystems from excessive ultraviolet
Could microbes, locked in Arctic ice for millennia, unleash a . . . - UNEP Some researchers believe the outbreak is a sign of things to come As climate change rapidly warms the Artic, scientists say it could unleash a wave of potentially deadly microbes that for centuries have been trapped in ice
North America | UNEP - UN Environment Programme UNEP’s North America Office works to spur collective action in the U S and Canada to address the triple planetary crisis of climate change, nature and biodiversity loss, and pollution and waste; and to advance sustainable development within the region
An open invitation from UN Environment Patron of Oceans, Lewis Pugh, to . . . Lewis Pugh, UN Environment’s Patron of the Oceans is the personification of inspiration To raise awareness about the state of our oceans, Pugh has been swimming in the frigid and freezing waters of Arctic and Antarctica He has been putting his life at risk to show the world the impact of climate change and the vital role our oceans play for humanity
Polar Research Program | Global Mercury Partnership - UNEP As part of the Italian Polar Research Programme (PNRA) Italy performed (2012-2014) an intensive campaigns in Ny-Alesund on the Svalbard Islands at the Italian research site and at DOME-C in Antarctica (Italian-French bi-lateral program) The aim of this project was to investigate on mercury