Ocean heat is at record levels, causing widespread marine heatwaves.The ocean has also absorbed more than 90per cent of the excess heat in the climate system. ![]() Carbon emissions from human activities are causing ocean warming, acidification and oxygen loss.Oceans absorb about 30 per cent of carbon dioxide produced by humans, buffering the impacts of global warming.Oceans cover three quarters of the Earth’s surface, contain 97 per cent of the Earth’s water, and represent 99 per cent of the living space on the planet by volume.The UN Ocean Conference, originally scheduled for June 2020, will take place from June 27-July 1, 2022. A report by the United Nations Economic and Social Commission for Asia and the Pacific suggests that the temporary shutdown of activities as well as reduced human mobility and resource demands due to the COVID-19 pandemic may provide marine environments the much-needed breathing space for them to start to recover. The pandemic offers an opportunity to revive the ocean and start building a sustainable ocean economy. ![]() And the diversity of species found in the ocean offers great promise for pharmaceuticals. According to UNESCO, the ocean can be an ally against COVID-19 : Bacteria found in the depths of the ocean are used to carry out rapid testing to detect the presence of COVID-19. ![]() The health of the ocean is intimately tied to our health. We need to look at long-term solutions for the health of our planet as a whole. Ocean conservation and action should not come to a halt while we tackle the COVID-19 pandemic.
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