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Canada-0-ADVERTISING कंपनी निर्देशिकाएँ
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कंपनी समाचार :
- 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
State of the marine environment in Antarctica 18 September 1990 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 . . . - 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 first time, the panel warns of unintended impacts on the ozone layer
- About the United Nations Environment Programme - UNEP
The United Nations Environment Programme (UNEP) is the leading global authority on the environment UNEP’s mission is to inspire, inform, and enable nations and peoples to improve their quality of life without compromising that of future generations For over 50 years, UNEP has worked with
- Rebuilding the ozone layer: how the world came together for the . . . - UNEP
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
- Record heat sends sea ice into retreat, worrying scientists - UNEP
The temperature at Vostok Weather Station in the central part of Antarctica in March normally averages -53°C But between March 16 and March 20, around the time the ice shelf is believed to have collapsed, the temperature was on average 35°C warmer, hitting a balmy-for-Antarctica -18°C on March 17 The heat wave is part of a warming trend
- Could microbes, locked in Arctic ice for millennia, unleash a . . . - UNEP
In the unusually hot summer of 2016, a bacterium that causes anthrax killed more than 2,500 reindeer in Siberia’s remote Yamal Peninsula, according to one study Normally locked deep in a layer of permanently frozen land, or permafrost, the once-dormant pathogen eventually spread to humans
- North America | UNEP - UN Environment Programme
The North American Regional Office, located in Washington, D C , works with all stakeholders in Canada and the United States to spur action to address the triple planetary crisis of climate change, nature and biodiversity loss, and pollution and waste; and to advance sustainable development throughout 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
- About water | UNEP - UN Environment Programme
Water covers more than two thirds of the planet, but readily accessible fresh water – found in rivers, lakes, wetlands and aquifers – accounts for less than 1 per cent of the world’s water supply As the global population grows, so too do the demands for water – for drinking, sanitation, farming and energy production, among many other uses At the same time, human activity and climate change are disrupting natural water cycles, putting the source of our water, our freshwater
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