Save our Seas: Call for Action

With the US announcing that it would pull out of the Paris Climate Agreement, the meeting had a sense of urgency to it. After all, the health of our oceans, which cover almost three-quarters of the planet, is inexorably linked with the state of our climate. Not only do the temperature pattern of oceans—the Pacific, the Atlantic, the Indian, the Arctic and the Southern oceans—influence and drive the climate and weather systems, they also act as a buffer against climate change by absorbing carbon emissions. Over the past two centuries, oceans have absorbed 525 billion tonnes, or about half of the carbon emissions released due to human activities. If they were not there, the average temperature of the earth would have increased to the extent of making tropical regions inhabitable. But polluted with garbage, carbon dioxide and effluents from the land for decades, their stressed ecosystems may not safeguard us for long.

Changing climate is not the only risk factor to the oceans. Humanity's growing appetite for marine resources causes further damage to them. With a multitude of economic benefits, right from fisheries, tourism, minerals, medicines, renewable energy, transport and trade, the estimated gross marine product of the oceans is US$2.5 trillion a year—this is equivalent to the GDP of major economies like France and Australia. This blue economy is no doubt critical to the global economic development. To ensure that the oceans remain protected from the damage caused by the quest for economic benefits, guidelines have been set forth in the Sustainable Development Goal (SDG) 14. The UN member states had agreed to the 10 targets detailed in the SDG 14, which aim to conserve oceans, seas and marine biodiversity, while using the resources sustainably. Many of these targets have to be achieved by 2020, just three years from now.

"We are here today to turn the tide. We created these problems. With decisive, coordinated global action, we can solve them. The Goal of the Oceans, must be our road map to clean, healthy oceans," said UN Secretary-General António Guterres as countries adopted the legally non-binding "Call for Action" to support implementation of SDG 14 through advancement of science and research. As delegates engaged in discussions that were a rich mix of policy, research, business and human rights; member states engaged in partnership dialogues, and plenary sessions on the targets of SDG 14. Civil society groups organised at least 150 side events to sensitise participants about what ails the oceans. The discussions were worthy of the cause. After all, life originated in the oceans, and it would be the biggest failure of humanity if it fails them.

The conference comes at a time when the oceans have become the final receptacle for all wastes generated on the land. The First Global Integrated Marine Assessment released at the conference says the oceans have reached their carrying capacity. Though it does not provide information on which ocean is the cleanest or which country is the most polluting, it says urgent action on a global scale is needed to protect the oceans from the many pressures they face. But unfortunately, we know very little about the oceans around us. Indian Ocean, which unlike any other ocean is landlocked on the northern side, is not studied much. One of the reasons it is so poorly understood could be the fact that countries that share the Indian Ocean are too poor to invest in research. So far, two international expeditions have been undertaken to explore it; the second expedition was sent off in 2015. But their objectives are largely limited to looking for new fishing grounds.

But what we do know is that over 8 million tonnes of plastic enter the oceans every year. A figure quoted widely at the conference suggests that by 2050, the number of plastic entities would be equal to the number of fish in the sea. At present as much as 80 per cent of all the litter in the oceans is made of plastic. More than 800 species have been affected by the debris. Plastic waste alone is estimated to kill up to 1 million birds, 100,000 sea mammals and countless fish each year. Microplastics, or small plastic particles from cosmetics, tyres, artificial grass, paints and clothes, are emerging as another threat to marine ecosystems. Ingested by phytoplanktons (microscopic plant-like organisms), microplastics pass through the food chain and find their way to our plates. It is estimated that some 51 trillion microplastic particles—500 times more than the stars in our galaxy—are out there in the ocean. But we are yet to assess their impact on human health.

Scientists present at the conference also raised concerns about the growing extent and duration of dead zones. These zones are hypoxic regions that exhibit oxygen levels that are too low to support aquatic organisms. One trigger for the dead zone is eutrophication, or excessive growth of plants and algae due to nutrient loads that may eventually result in oxygen depletion of the water body. In their reports, the scientists have identified five large marine ecosystems, including the Bay of Bengal that are the most at risk from eutrophication.

Scientists also presented evidence to establish that land-based activities are responsible for almost 80 per cent of the entire pollution in the oceans. About 60 per cent of the coral reefs are threatened by ocean warming, acidification and other human impacts and this is likely to rise to 90 per cent by 2030.

This wilful destruction is counter-intuitive to humankind. For one, phytoplanktons produce 50 per cent of the oxygen on the earth and form the base of the food chain. But 30 per cent of the world's fish stocks are already over-exploited and 50 per cent fully exploited. Speaking at the conference, Martin Visbeck, expert on ocean circulation and climate dynamics at the GEOMAR Helmholtz Centre, put down wasteful eating habits as one of the reasons for the depleting fish stocks. "We eat fish that is equivalent to lions and elephants in the food chain," he said. Then we consume only a part of the fish. Shark fin soup is a good example of this, he explained.

Illegal, unreported and unregulated (IUU) fishing, dubbed as pirate fishing, emerged as another major cause of concern at the conference. Africa, with its rich fish stock, is a victim of IUU fishing. A Greenpeace report released at the conference said that China illegally fishes in the ocean west to Africa.

The purpose of the Ocean Conference was also to identify ways of exploiting marine resources sustainably. The UN Global Compact, an initiative that encourages businesses worldwide can unlock economic opportunities worth $12 trillion by 2030 if they pursue sustainable business models. Businesses can tap economic opportunities worth US $1 trillion in India alone. Global Opportunity Explorer, a joint project of international sustainability think tank 'Sustainia' and UN Global Compact, has received over 300 ideas that show businesses can help meet SDGs. Only 22 of these ideas were on SDG 14. Besides, while all businesses affect oceans in some or the other way, very few were willing to pledge voluntary commitments towards SDG 14 targets to protect the health of the oceans. Of the 1,328 voluntary commitments made during the five-day conference to ensure that oceans remain safe and productive enough for people to benefit from them, only six per cent were by the private industry. Lila Karbassi, chief of programmes, UN Global Compact, pointed out that, collecting commitments on SDG 14 was more difficult than anticipated.

Among the few industries who pledged a major rehaul in the way they operate is the shipping industry, which directly depends on the oceans. Sturla Henriksen, chief executive officer, Norwegian Shipowners' Association, said the association looked at all the SDGs and identified five opportunity areas where they could make interventions. For one, the association has started the ocean data initiative. Ships have been regularly collecting data since 1991 on the geology of the oceans and now this would be made available for free to research institutions worldwide. The data pertains to water temperature, salinity and weather among others. To meet the goals of the Paris Agreement on emissions and to decarbonise by the end of the century, the shipping industry is looking forward to go green. At present, ships run on diesel and are like floating industries. There are plans to shift to alternative fuels. Petroleum Geo Services, a Norwegian marine geophysical company, also announced its plans to help reduce plastic waste in the oceans by collecting the wastes, compressing them on the site and preparing them for recycling.

Other businesses also showcased their initiatives of going green. These include Adidas and Parley for the Oceans that are using ocean plastics to make sports shoes. The upper part of the shoe is made of yarns and the filaments from reclaimed ocean wastes. The green wave pattern across the shoe uppers is made from reclaimed and often illegal gillnets, while the rest of the upper portion is made from plastics collected from beaches on the Maldives. After collection and processing of the plastics, the shoes are brought to life using a 3D-printing technology. They plan to manufacture a million shoes by the end of 2017.

However, nearly half of the 1,328 voluntary commitments were made by governments and government bodies. Norway committed to reduce the amount of microplastics ending up in the ocean. Indonesia committed to reduce 70 per cent of its plastic debris by 2025, Germany provided money for mangrove protection, whereas China committed to comprehensively control marine environmental pollution, gradually improve water quality in offshore areas and eliminate illegal sewage outlets. Palau, an island country in the western Pacific Ocean, announced the Palau National Marine Sanctuary Act at the conference. The Act aims to protect marine resources, particularly tuna stocks, of ocean. The Cook Islands, another island country in the South Pacific Ocean, dedicated its entire Exclusive Economic Zone Marae Moana, spanning 1.9 million sq km, for integrated management.

Commitments were also made to prohibit pirate fishing and certain forms of fishery subsidies that contribute to overfishing. However, since the issue of subsidies comes under the purview of the World Trade Organization, it would be taken up at Buenos Aires in December this year. There were over 300 commitments dedicated to regulating harvesting and ending overfishing and nearly 70 addressing fisheries subsidies. The IUU Tuna Traceability Declaration, which aims to address the challenge of unsustainable, illegal and destructive tuna fishing by creating a fully traceable tuna supply chain, was endorsed by over 50 retail majors, tuna processors, marketers, traders and harvesters. Fish Forever by Rare (non-profit) committed to mobilising US $100 million by 2021 to support sustainable small-scale fisheries. The non-profit committed to reduce the threat from overfishing in 32 million hectares and engage over 1 million fishers in sustainable fishing practices across 10 countries. New Zealand, Germany, India, European Investment Bank and others made significant announcements of investments to strengthen ocean and climate action for SIDS (small island developing states), oceanic and coastal fisheries and develop the next generation of Pacific fisheries leaders. Seychelles, supported by the World Bank, advanced efforts to issue the first ever sovereign "blue bond" to raise money from private investors interested in supporting sustainable development. The Southern African Development Community committed to the establishment of and strengthening of existing Regional Fisheries Monitoring Control and Surveillance mechanisms in the Eastern Africa, Southern Africa and Indian Ocean Region. Even India pledged 17 commitments.

The five-day conference was unlike any other at the UN. To ensure that action is taken quickly, the organisers have focused on voluntary commitments. The Call of Action is also not mandatory. Some experts were happy with this non-binding arrangement, saying the time taken over the negotiations is not worth the outcome.

However, other experts said that they would have liked the UN to have stepped up a little bit more. "We need an action plan from the UN and the governments, and not just a Call for Action," says Maria Damanak, global managing director for oceans at The Nature Conservancy. But voluntary commitments can be followed by action on the ground.

India went big by making 17 voluntary commitments on the World Ocean Day that ranged from contributing to global research on Arctic Ocean to assisting artisanal fisher folks in India and helping small islands developing states (SIDS). The only problem: there is nothing new in the commitments. India, for example, initiated its Arctic research programme way back in 2007. India also made commitments on projects that are facing resistance in the country. One of the commitments mentions assistance to small and artisanal fisher folks under the National Policy on Marine Fisheries, 2017. The policy, notified by the Union government on April 28, has seen stiff resistance from fishing communities for recommending private investments in deep-sea fishing. The policy promotes "ocean grabbing" by large-scale corporations, who will then determine the policies, laws and practices, says Siddharth Chakravarty from non-profit Enforceable Oceans. "Though the policy is clear in its aim to provide a rights-based approach to the expansion of fisheries, the approach focuses on economic efficiency without recognising the principles of social justice," he says.

The commitments also include Sagarmala project, which aims to benefit 20,000 small and artisanal fisher folks across 20 coastal districts by providing them US$2.5 million. The project, basically promotes large ports along the coastline. Not just the commitments, India's current pace to meet the SDG 14, is also worrying. On March 8, 2017, the Ministry of Statistics and Programme Implementation (MoSPI) made the Draft National Indicator Framework for Sustainable Development Goals public for comments. The draft, however, does not have indicators for five of the 10 targets under SDG 14. "This would delay the implementation," says S K Mohanty, professor at the Research and Information System for Developing Countries, New Delhi.

Another problem is that India has little information about its oceans. The First Global Integrated Marine Assessment, a report that was released at the meeting, says that comprehensive studies or time series of the incidence of hazardous substances in the Indian Ocean does not exist. India collects most of its oceanic data using remote sensing, which restricts information only to the upper layers of the ocean. "The Union Ministry of Earth Sciences has been running a programme to assess the health of the coastal waters for around two decades now, but the data is restricted to 20 locations and 25 parameters. There are also limitations in the data of certain critical parameters such as ocean acidification, marine litter and microplastics," says K Somasundar, advisor to the Union Ministry of Earth Sciences.

Experts also say the country's current stance only promotes development of ports, which is bad news for the country's 3,288 marine fishing villages, and 4 million people who depend on marine fishing and related occupations for livelihood. "The government plans to develop ports in areas that are used for fishing by the local communities," says Robert Panipilla, founding secretary, Friends of Marine Life, a non-profit in Kerala. He adds the move will not only mean livelihood loss for the local communities, but will also be detrimental for the oceans.

Chakravarty says that the way India is set out to achieve SDG 14 is flawed. A report on SDG 14 by NITI Aayog, which is responsible for implementing the UN goals, says the National Plan for Conservation of Aquatic Ecosystems and the Sagarmala Project are interventions to achieve the SDG 14. The plan talks about the conservation of lakes and wetlands and not oceans, says he. The Sagarmala project, on the other hand, is just an industrial makeover of the coastline that calls for the creation of ports, coastal economic zones and industrial clusters, says Chakravarty. Somasundar points out another issue when he says the SDG 14 targets require cooperation as it involves "over dozen agencies of both private and public sectors". The goals involve at least three Union ministries—agriculture, earth sciences and environment, forest and climate change—and this makes coordination difficult.

So what does this mean for India? Experts say India, though currently unprepared, can achieve the SDG 14 goals. But it will require greater commitment and effort. "On a scale of 1 to 10, we can give 7 to support the idea that SDG 14 can be implemented by India within the stipulated timeframe," says Mohanty. Experts also warn the goals are extremely important to India, which has a long coastline of over 8,118 km.

Martin Visbeck, expert on ocean circulation and climate dynamics at the GEOMAR Helmholtz Centre in Germany, sums it up best when he says it is more about "save us" than "save the ocean". "The ocean is going to be all right, but it might not provide what we need from it."