The United Nations Ocean Conference 2022 was organised recently at Lisbon, Portugal. The five day conference took place from June 27 to July 2022. This conference was co-hosted by the Governments of Portugal and Kenya. The Ocean conference is being considered as a step towards ensuring global cooperation for protection and sustenance of the Ocean ecosystem.
Topics like global conferences are important from the prelims point of view for UPSC. So in this article you will learn about the theme and various aspects of the UN Ocean Conference 2022.

Theme of UN Ocean Conference 2022 is: "Scaling up ocean action based on science and innovation for the implementation of goal 14: Stocktaking, Partnerships and Solutions."
The theme itself indicates that this conference is aimed to achieve Sustainable Development Goal (SDG 14) i.e. "Life Below Water". For this it emphasises on the need of Scientific knowledge and use of environmentally- friendly Marine technology to make ocean life healthy and green.
So this is for the second time when the UN Ocean conference was organised in which the leaders from around 130 countries participated and determined for the international agreement on protecting the world's oceans, seas and marine resources. The Minister of Earth Sciences led the Indian delegation at the UN Ocean Conference. Leaders from participating countries promised to provide Science as well as innovation based approaches for implementation of SDG 14 Life below Water.
The first UN Ocean Conference was organised in 2017 from June 5 to June 9. It Was aimed at seeking mobilised actions for the conservation and sustainable use of the oceans, seas and marine resources.
Here are the following agendas of the United Nations Global Conference 2022.
Around 70% of the area of Earth is covered with water and most of which is in Oceans. Oceans produce around 50% of the planet's oxygen. They are also responsible to absorb 25% of all Co2 emission and capture 90% of additional heat generated by those emissions.
Oceans as a home to most of the Earth's Biodiversity plays a crucial role in balancing the ecosystem. As a big source of sea food they are also one of the main sources of protein. Oceans are also important as it is estimated that by 2030 they will be one of the major keys to boost our Economy as more than 40 billion people will be employed by the Ocean based Industries.
One of the major threats to oceans is Global warming that is causing sea level to rise, threatening coastal population centres. Marine life is also suffering due to the wastes generated by humans like industrial wastes, chemical & pesticides used in agriculture activities, sewage water, polythene etc.
Around 8 million metric tons of plastic waste leak into the ocean every year, causing contamination of sediments at the sea-bottom and causing plastic waste to be embedded in the aquatic food chain. Whereas Oil spilling is also responsible for polluting the Oceans.
Here is the list of initiatives taken to protect Life below Water.