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The climate column: Scientists have been warning about the tipping point of the Arctic . 1. Change your light bulbs. A panel of experts, commissioned by the 14 heads of state that comprised The High Level Panel for a Sustainable Ocean Economy, concluded that ocean solutions can provide one-fifth of the carbon reduction the world . Hundreds of independent lines of evidence confirm that our climate is changing. Natural and man-made barriers such as cliffs, mangrove forests, sea walls and coastal developments stand in the way of them migrating further inland. Are microplastics in the sea the biggest threat to ocean life? Although the ocean is the single largest habitat on the planet and is inextricably linked to human survival, climate change and the impact of increasing carbon dioxide . In fact, the U.S. Department of Energy estimates that under-inflated tires waste about 1.2 billion gallons of gas per year in the U.S. Watch what Dr. Sylvia A. Earle has to say. The two sites, Climate.gov and CLEANet.org, have expanded to more than 700 entries and collectively drew more than 68,000 page views in May, a more than 50 percent increase from the year before . How a. sea otter superpower. Climate and ocean and inextricably linked. But when these plastics are dumped in the ocean, the results are devastating to the environment. Extra nutrients can cause harmful algae blooms that disrupt the ocean's natural balance. 13 ways to save the Earth from climate change. earth). Global . It supplies food that helps sustain more than 3 billion people. People are dying every day from the lack of access to clean water and food, and natural disasters like Category 4 or 5 hurricanes and the recent California wildfires have claimed thousands of lives and displaced many more. Humanity has no better friend on this planet than the ocean. The second is to raise sufficient funds to put these technologies into practice. In the rainforest, around 80,000 acres of trees are cut down every day to make way for farming, or to provide wood for industry. Coral bleaching caused by climate change is a huge threat to coral reefs. Oceans cover 71 percent of the planet and are home to important species and ecosystems that we rely on for food, livelihoods, climate regulation and more. Ocean acidification reduces the ability of marine organisms, such as corals, plankton and shellfish, to build their shells and skeletal structures. But modern activities— such as plugging in devices, driving cars, and cooling homes—often rely on energy sources such as natural gas, oil, and coal. 2. Climate change affects ocean temperatures as well as wind patterns — taken together, these can alter oceanic currents. Climate change will reshuffle marine ecosystems in unexpected ways, study finds 12 hours ago Newly identified cell type could be the key to restoring damaged salivary glands Generally speaking, here are some examples of mitigation strategies we can use to slow or stop the human-caused global warming ( learn more ): Where possible, we can switch to renewable sources of energy (such as solar and wind energy) to power our homes and buildings, thus emitting far less heat-trapping gases into the atmosphere. The first is to find effective ways to reduce the amount of CO 2 in the atmosphere or its impact on average global temperature. And when ice on land melts and water runs into the ocean, sea level rises. Cutting back on fossil fuel consumption can help curb the effects of climate change and ocean acidification, which are altering ocean chemistry and disrupting marine wildlife on a global scale. Are our oceans in trouble? If you dive, don't touch. If 20 million light bulbs were changed to CFLs, we could all save more than $118 million in energy costs. The oceans have borne the brunt of climate change thus far, absorbing the vast . Just as the trees support life on land, kelp forests are vital to the ocean ecosystem. The ocean also absorbs carbon dioxide from Earth's atmosphere. July 20, 2017 — Solutions to climate change, and particularly its effects on the ocean, are needed now more than ever. New study reveals that to preserve marine life, increase food supplies and reduce CO2 emissions we must save at least 30% of the ocean. BREWSTER, Mas.. — A merciless wind cuts across the beaches of Cape Cod. Tracing the political and scientific history of the climate crisis, Nathaniel Rich reports how the public, with scientific backing, lined up to tackle climate change — until a coordinated campaign by lobbyists, corporations and politicians cast doubt on the whole thing. Seaweed farms have the capacity to grow huge amounts of nutrient-rich food, and oysters can act as an efficient carbon and nitrogen . Reductions in sea ice, land-based ice, and snow . Ocean life is under threat by rising ocean temperatures. "At the same time, we look to who is continually being held up as the thought leaders on climate. Electricity without emissions Ocean-energy technologies use the predictable currents produced by the tides, the constant bobbing motion of the waves or natural differences in seawater temperatures and salinity. In a conversation with a University of Queensland marine biologist, Jackson learns how . Food and climate change: Which foods are the most damaging to the planet? As Earth warms, water in the ocean soaks up energy (heat) and distributes it more evenly across the planet. The predicament is that the planet is still on a ­devastating course toward 3° to 4° global warming. Are microplastics in the sea the biggest threat to ocean life? Watch what Dr. Sylvia A. Earle has to say. Do we live in a time of troubled waters? Drowning wetlands. Urge government to take bold, ambitious climate action now. The fear that action to combat climate change has been too slow has led some scientists to test unconventional methods to stem the loss of Arctic sea ice. A quick search about climate change, marine conservation or oceanic ecosystems is enough to tell us that the underwater environment is depleting much quicker than we had anticipated. As our newest, climate-themed issue of Oceana Magazine outlines, ocean conservation is essential to averting this climate crisis. The Great Barrier Reef in Australia experienced its second major bleaching event in 2 years in. Flooding and erosion . Travel to Australia's Great Barrier Reef with Joshua Jackson, and witness the beauty of a fragile reef ecosystem that could be lost if people continue to release carbon dioxide (CO2) into the atmosphere at current levels. Individual actions are crucial to combating climate change and we should all do what we can in our own daily lives, but we also need to exert pressure on our government and industries to make this change and employ all of the different climate solutions available to us—including ocean-specific solutions. 10 Ways You Can Help Save the Oceans. Pumping extra carbon dioxide deep underground for indefinite storage. Oceans cover 71 percent of the planet and are home to important species and ecosystems that we rely on for food, livelihoods, climate regulation and more. The Coming Green Wave: Ocean Farming to Fight Climate Change. So, it's not surprising that it plays a large part in Earth's environment. Stirred-up sediment can smother corals. How to save the world's oceans from overfishing How to save the world's oceans from overfishing An interview with the Monterey Bay Aquarium's Mike Sutton Rhett A. Butler, mongabay.com July 9 . What happen if we Don't save the oceans from Climate Change?The latest data on the health of our oceans and how badly are they af. Protecting the ocean is key to fighting climate change Image: Unsplash. Saving the oceans can sometimes feel like an overwhelming task, but if we all pitch in, we can make a big difference. The agency has worked with commercial partners to make this data manageable and easier to mine for information. Change your light bulbs. Climate-change deniers gleefully point out that we have already been told several times that there are just X years to save the planet. Climate Opinion We need to start refreezing the Arctic Ocean as soon as possible to save our megacities. The Short Answer: The ocean covers about 70% of Earth's surface. Both use at least 75% less energy than regular bulbs and last much longer. Coral bleaching caused by climate change is a huge threat to coral reefs. 540 million people around the world rely on fish for their protein and income—but seafood will be impacted by climate change, too. If the ocean is to also become humanity's partner in combatting the twin challenges of climate change and a growing population, the era of limitless exploitation must come to an end—and soon . The combined effects of climate change and agriculture may be responsible for large declines in insect populations around the world, with worst-hit regions seeing a 49 per cent drop in numbers. Top climate scientists issued a "code red for humanity" recently, warning that this is our last chance to implement the transformational changes necessary to keep warming below 1.5 C and avoid the most dangerous impacts of climate chaos. If 20 million light bulbs were changed to CFLs, we could all save more than $118 million in energy costs. The sea is rising higher and faster — California could see a jump of more than 9 feet by the end of the century. Use CFL (compact fluorescent light) or LED (light-emitting diode) bulbs. The latest data on our oceans' health and how badly they are affected by climate change is frightening. But the oceans need our help. Those energy sources release a gas called carbon dioxide (CO2 . Rising sea levels, partly the result of heat absorbed by the ocean, is also "drowning" wetlands.Such areas normally grow vertically fast enough to keep up with . Of course, we need to allow ecosystems to recover and regenerate, but for. As ocean temperatures rise, the coral reefs become bleached, losing their color and dying, while sea level rises, deoxygenation . In other countries, habitats like grasslands, underwater habitats, and wetlands are also at risk . The science and technology that can help save the ocean. Ocean-based climate solutions could deliver as much as 21% of the emissions reductions needed to limit global warming to no more than 1.5 degrees Celsius by 2050. How to save the world from climate change with $50,000 and an ocean-going robot . Ocean Impacts of Climate Change. In an interview with Yale Environment 360, Johnson describes the links between climate change, racial justice, gender equality, and the oceans."There is a gender aspect to who gets hit hardest by climate change," she says. Decrease the effects of climate change on the ocean by cutting your carbon footprint at home: turn off lights and unplug electronics when you're not using them, adjust your thermostat, walk or ride your bike to work, and demand renewable energy options in your community. Are our oceans in trouble? No Plastic in Nature These reductions could amount to . we show that (1) all measures have tradeoffs and multiple criteria must be used for a comprehensive assessment of their potential, (2) greatest benefit is derived by combining global and local solutions, some of which could be implemented or scaled-up immediately, (3) some measures are too uncertain to be recommended yet, (4) political consistency … earth). This is depressing but true: There's not much that people in the Marshall Islands can do to slow climate change and ensure that rising seas don't submerge their nation . The desperate race to save sea turtles from climate change. A quick search about climate change, marine conservation or oceanic ecosystems is enough to tell us that the underwater environment is depleting much quicker than we had anticipated. Once the carbon enters. 10 Ways You Can Help Save the Oceans. That promises to unleash a revolution in . I never really considered that one of the effects of climate change might be to make it harder for the next generation of scientists and advocates to be inspired to get started in those fields. 1. The Greenland and Antarctic ice sheets are both losing net mass to the ocean, mostly through increased melting from the . For example, scientists have documented long-term changes around the world in temperature, precipitation, sea level, and the amount of heat stored in the ocean.Especially dramatic changes are underway in the Arctic, where warming is amplified by powerful feedbacks.. Fertilizers (including manure) add nutrients to the soil and water that can be carried downstream when it rains. Currently, about 7% of the ocean is protected and CO2 emissions from bottom trawlers are akin to global aviation industry. Understanding Climate Change. Follow one or more of these tips to reduce climate change. Try to grow plants suited to the local natural conditions. YouTube. We all know what happened next. The two sites, Climate.gov and CLEANet.org, have expanded to more than 700 entries and collectively drew more than 68,000 page views in May, a more than 50 percent increase from the year before . Big agriculture industries, like meat and dairy, emit more greenhouse gases than all the world's transportation combined. In the yard: Use as little fertilizer as possible. Climate change is severely straining the world's oceans, creating profound risks for coastal cities and food supplies, a U.N. report finds. By Allyson Shaw. Protecting and restoring ocean habitats such as seagrasses, salt marshes and mangroves, as well as their associated food. We know this from basic physics. But both spheres of the Earth . The dramatic impacts come from a climate triple whammy: marine heat waves, ocean acidification and overall warming. Since 1955, the oceans have absorbed over 90 percent of the excess heat trapped by greenhouse gas emissions in the atmosphere. Sea level rise is a natural consequence of the warming of our planet. back to top The northern and southern reaches of the planet are warming faster than any area on Earth, with the Arctic ocean and air temperatures rising twice as much as elsewhere. A warmer, more acidic ocean. Follow one or more of these tips to reduce climate change. Climate change is amplified in the polar regions. The Ocean Game: The sea is rising. Summary. So focusing on arbitrary deadlines is perhaps not the best . And which foods could help save it? It also exacerbates existing physiological stresses (such as impeded respiration and reproduction) and reduces growth and survival rates during the early life stages of some species. The daring plan to save the Arctic ice . A few things you can do to get started today:. helps protect the oceans against climate change. Essentially, plastic is made of materials like ethylene and propylene that are derived from Fossil Fuels which eventually (when exposed to sunlight) increase the amount of Carbon Dioxide in the atmosphere. Then, I saw this article about how sea level rise and other climate change effects are threatening marine labs across the country. All over the world, wild places are in trouble.As the human population has increased, we've taken over more and more land for our homes, farms, factories and roads.. What happen if we Don't save the oceans from Climate Change?The latest data on the health of our oceans and how badly are they af. It provides more than half the oxygen we need to breathe. Energy efficient light bulbs reduce greenhouse gas emissions. Plastic pollution is also having a global impact; from the top of Mount Everest to the deepest parts of our ocean. News about the environment. So when the ocean warms, sea level rises. When ice is exposed to heat, it melts. Warming oceans alter currents. Easy ways to help. For more ideas, visit our Green Tips page. John D. Sutter/CNN. The gusts are so strong it was hard to stand upright; on this . For thousands of years, sea level has . These reductions could amount to . By quickly developing ocean-based renewable energy. Both are having a detrimental effect on ocean biodiversity; with climate change heating ocean temperatures and bleaching coral reefs, to plastic damaging habitats and causing fatalities among marine species. Both use at least 75% less energy than regular bulbs and last much longer. Indeed, the ocean has taken up . Go meatless one day (or more) a week. The ocean's potential to mitigate climate change is also often overlooked. It is folly to imagine we can solve the global challenges posed by climate change by simply leaving the ocean alone. Oceans play a central role in regulating our climate by absorbing excess heat and carbon dioxide. Global . How protecting the ocean can save species and fight climate change New research says preserving more of the world's waters would lead to healthier marine life, better fishing and increased carbon. Do we live in a time of troubled waters? 63 members in the EnvironmentalNews community. Ocean-based climate solutions could deliver as much as 21% of the emissions reductions needed to limit global warming to no more than 1.5 degrees Celsius by 2050. Mountains of data from a fleet of Earth-observing NASA satellites help countless other agencies, researchers, and companies better understand the causes and effects of climate change. Ocean life is under threat by rising ocean temperatures. These corals could survive climate change — and help save the world's reefs Ocean warming threatens to wipe out corals, but scientists are trying to protect naturally resilient reefs and are . climate change face two significant challenges. Refreezing the melting poles by making submarine-sized ice cubes. We know you love watching videos on your phone. Atmospheric carbon is absorbed through the physical mixing of air and water at the surface and with chemical reactions below that involve photosynthesis by marine plankton. 1. However, climate change is increasingly destroying these habitats. Climate and ocean and inextricably linked. According to the study, one technology in particular has the highest potential for immediately addressing the root cause of climate change. Reduce total greenhouse gas emissions—especially carbon dioxide. When water heats up, it expands. Spraying sulfur dioxide into the atmosphere to form clouds to. Producing beef, lamb and cheese creates some of the highest amounts of greenhouse gas emissions, so cutting down on demand will help. Rising ocean temperatures. Coral reefs are alive. Use CFL (compact fluorescent light) or LED (light-emitting diode) bulbs. "Since the role of whales is irreplaceable in mitigating and building resilience to climate change, their survival should be integrated into the objectives of the 190 countries that in 2015 signed . It absorbs. Many proposed solutions to global warming, such as capturing carbon directly from the air Reduce the effects of climate change on the ocean by leaving the car at home when you can and being conscious of your energy use at home and work. Saving the oceans can sometimes feel like an overwhelming task, but if we all pitch in, we can make a big difference. And because this energy is carbon-free and infinite, it is an important weapon in the fight against climate change. as the United Nation's Intergovernmental Panel on Climate Change . With only 19% of the ocean mapped and climate risk increasing, scientists and policy makers look for sustainable solutions from critical . Climate change is one of the leading threats to coral reef survival. The latest data on our oceans' health and how badly they are affected by climate change is frightening. "If through climate change, for instance, the frequency of such ocean warming events or major cyclones increases over time, it means that there's less time between individual events for the corals . Can you save your town? July 20, 2017 — Solutions to climate change, and particularly its effects on the ocean, are needed now more than ever. Check sunscreen active ingredients. Check out the current state of climate change and see what research says about the impact of certain foods. A recent study predicts that climate change will force hundreds of ocean fish northward, hitting North American fisheries that depend on Pacific rockfish, Atlantic cod and black sea bass especially hard.. 3. Is exposed to heat, it melts brewster, Mas.. — a merciless wind cuts across the.. 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