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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 ...
28 sty 2020 · What does it take to get the world’s attention on climate change? Lewis Pugh thinks swimming across a supra-glacial lake in East Antarctica might. The pioneer swimmer—and United Nations Environment Programme (UNEP) Patron of the Oceans—embarked on a gutsy 1-kilometre swim across a river, which has formed as a result of melting ice caused by climate change.
15 wrz 2021 · 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 radiation, had been breached.
We work to protect and restore coastal ‘blue carbon’ ecosystems for the sustainable provision of ecosystem services to people and environment. Mangroves and seagrass meadows are coastal ecosystems that cover a small portion of the total ocean area but collectively are widely distributed on every continent except Antarctica. Mangroves are found in 123 countries worldwide with an estimated ...
5 sty 2022 · CO 2 stays in the atmosphere for up to 1,000 years, methane for around a decade and nitrous oxide for approximately 120 years. Measured over a 20-year period, methane is 80 times more potent than CO 2 in causing global warming, while nitrous oxide is 280 times more potent. “The climate emergency demands action from all of us.
9 sty 2023 · 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 ...
3 mar 2022 · With a continent-sized hole forming in the ozone layer above Antarctica, UNEP led an unprecedented global effort to save the planet's primary protection from the sun. Today, the ozone layer is slowly mending, sparing 2 million people annually from skin cancer. The breach is expected to close by the 2060s. Full story: Rebuilding the ozone layer
UNEP Executive Director, Inger Andersen, speaks at the launch of Global Resources Outlook 2024, highlighting the urgent need to address the triple planetary crisis through sustainable resource management and circular economy models. She emphasizes the benefits of decoupling economic growth from resource use and environmental impacts.
24 paź 2024 · Nations must collectively commit to cutting 42 per cent off annual greenhouse gas emissions by 2030 and 57 per cent by 2035 in the next round of Nationally Determined Contributions (NDCs) – and back this up with rapid action – or the Paris Agreement’s 1.5°C goal will be gone within a few years, according to a new UN Environment Programme (UNEP) report.
15 lis 2019 · The Montreal Protocol to protect the Earth’s ozone layer is to date the only United Nations environmental agreement to be ratified by every country in the world. It is also one of the most successful. With the parties to the Protocol having phased out 98 per cent of their ozone-depleting substances, they saved an estimated two million people from skin cancer every year.
