Regardless of where you live, land locked or ocean side, each day you touch, use and take in water that is part of a large planetary cycle. This cycle connects you to the weather, watersheds on land and ultimately the oceans.
As the world took time to celebrate World Oceans Day on Monday, June 8 and a United States Presidential Proclamation declared the month of June to be National Oceans Month, we have the opportunity to use these events as a timely reminder that the ocean affects each of us, where we live and the resources we all depend on. It is the perfect time to explore the ocean’s impressive influence and employ some easy, yet powerful, choices that ultimately invest in the ocean’s long-term health and functioning.
We rely on the ocean and the services of its water more than one might expect. For example, it is connected to fresh water resources, food supplies and weather, in ways which may not be evident.
The Earth’s oceans account for about 70 per cent of the planet’s overall surface. Of the water on our planet, only about 2-2.5 per cent is considered fresh water, with less than about 1 per cent available for us to actually consume. Remarkably, our bodies are also made of a significant amount of water, about 60-70 per cent, so our dependence on fresh water is undeniable—and ultimately this comes to us from the ocean.
The ocean serves as the major weather and climate regulator of the planet. Its currents and temperatures affect the trade winds, as well as the cycles of El Nino (characterized by warm, wet winters on the North American continent) and La Nina (characterized by cold, dry winters on the North American continent). The cycling of temperatures and currents in the ocean play a critical role in the weather patterns experienced in locales around the world.
Weather plays a critical role in the supply of fresh water on the landscape during a season, translating into snow pack, rainfall and fresh water availability. Water availability directly affects human usage: agriculture, water storage, hydroelectricity generation and much more. In addition, water availability affects ecosystem health, with an overabundance leading to flooding or saturation issues and a deficit leading to drought and scarcity.
The ocean also has a huge influence on where people live and on food sources. Much of the human population lives along coastlines and the ocean provides one of the most important protein sources worldwide.
Even in landlocked areas, people are still intimately connected to the ocean via the weather and watershed functioning, which then affects food supplies such as agriculture. Most rivers flow to lakes or tributaries that eventually make their way to the oceans; thus, activities upstream have a direct effect on aquatic ecosystems. If a river makes it all the way to the ocean, it will affect the ocean ecosystem itself. Thus, people living inland also have a direct effect on water quality and ocean health.
It is true that the ocean is facing significant pressures and our dependence on them for regulating weather, climate and supplying food cannot be undervalued. The media is constantly relating stories of oil spills, crashing fish populations, pollution issues and much more. So with such dire stories, what is working? Where is the inspiration to make things better or sustain healthy systems?
Right here. These are some great examples of what is working and choices you can make to create a cascade of positive change:
Seafood Watch: Knowing that the number one source of protein on the planet comes from the ocean should inspire people to make good choices to maintain the world’s fish stocks. Understanding sustainable fishing methods and which fish are good choices in the market place seems daunting, but it doesn’t have to be. You don’t have to research the natural history of fish and where it comes from to make a great choice for your next seafood dinner—the work has been done for you and that makes choosing sustainable seafood easy.
The Seafood Watch program has complied the latest information to make your choices easy as well as effective. Simply go to the website, get the app or download a card for your wallet or refrigerator. It takes the guesswork and research out of making an informed decision for the ocean. There are cards specific to various locations and sushi information as well. You couldn’t be more set up for success for your next seafood dinner date.
Marine Protected Areas (MPA’s): Essentially these areas protect critical habitat in the ocean, giving them special protections, similar to a national park or wilderness area on land. These protections allow biological hotspots to either recover from impacts or be protected from potential pressures. Long-term monitoring of MPA’s has shown that, when these areas are protected, they provide benefits that reach beyond their boundaries, essentially overflowing into surrounding areas. Currently about 1 per cent of the ocean is protected, so there is significant room for growth. Consider supporting MPA’s via your local National Marine Sanctuary or talking with representatives in your area to implement a new MPA and create the space for long-term ecological benefits.
Oiled Wildlife Care Network: The reality of today’s global economy is that oil is not going away any time soon. With economic pressure to keep up the supply and demand of oil, the threat of oil spills will continue to haunt the world’s coastlines. Spills can be truly disastrous. Today, there are networks of wildlife experts who strive to directly and immediately address the needs of wildlife during an oil spill—and you can become a volunteer and learn first-hand, from them, how to make a difference. Working an oil spill is stressful and emotional work, but it is also powerful and rewarding. Washing birds or marine mammals can directly impact their ability to survive such an event. It will also make you look at oil in a completely different way, a change in perspective could ultimately benefit the whole planet.
Banning plastic bags: Many communities have come to grips with the issues surrounding the use of plastic bags. Unfortunately the wide-spread use of plastic bags and their convenience has led to their wide-spread distribution in the environment as trash. Often plastic bags end up in watersheds then find their way into the ocean, and once there, find their way into the mouths of birds, turtles and whales. Luckily, many communities have taken steps to ban plastic bags and educate consumers about their impacts as well as sustainable alternatives. Foregoing the use of plastic bags will help make major strides in protection of watersheds, oceans and the wildlife associated with these ecosystems.
As the world celebrates World Oceans Day and the United States acknowledges National Oceans Month, let’s do something more–let’s really value the ocean for the significant role it plays on the planet and its amazing effect on each of us. Then consider what exactly you will do to restore and protect our ocean resources, from protecting fish stocks, eliminating plastic pollution or reducing oil consumption. What will you do to sustain the ocean that sustains you?