Browsing Tag

Ocean Conservation

Oceans

What Are the Effects of Offshore Drilling on Marine Life?

October 31, 2019
effects of offshore drilling on marine life

The oil industry has shaped our modern world in countless ways, including by impacting the previously unblemished habitats of wildlife in national parks and protected areas. But much of our oil extraction effort is conducted offshore.

So what are the impacts of this seemingly unstoppable and ethically hollow industry? As you might expect, there are both immediate and long-term effects on our planet’s oceans. However, we don’t know exactly how long the effects of our actions will continue to affect our ocean’s ecosystems.

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Oceans

How Mercury Pollution Affects Our Oceans and Fish

October 17, 2019
mercury in fish

People looking for ways to improve their diet often turn to fish instead of other proteins. It’s lean, lower in calories, and packed full of healthy vitamins, minerals and antioxidants like omega-3. On the other side of the coin, too much fish could potentially be dangerous to your health.

We’ve heard the warning for years — don’t eat too much canned tuna because you’re consuming mercury that can make you sick. How is mercury pollution affecting our oceans and fish, and should we consider removing seafood from our diets?

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Oceans

10 Overfishing Solutions That Could Save Our Oceans

October 4, 2019
overfishing solutions

Overfishing has become a global crisis. One-third of fisheries around the world are operating at unsustainable levels. Over time, this unsustainable fishing will both decrease the amount of wild fish available to fishers and have huge consequences for the environment. If left unchecked, overfishing can lead to disruption of the food chain, harmful algal blooms and even critical dispensation: fish populations so reduced in size they can no longer sustain themselves.

But overfishing isn’t inevitable. Regulations that prevent overfishing and encourage sustainable fishing have been proven to help restore fish populations and heal marine ecosystems. And sustainable fishing may even be good for fishers’ profits, too.

Here are 10 solutions that could save our oceans from overfishing and help prevent ecological collapse.

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Oceans

The Most Endangered Marine Animals: Is It Too Late to Save Them?

September 23, 2019
endangered marine animals

During the past century, the extinction of animal species continued to exceed natural rates. There’s no doubt humankind drives the phenomenon. Climate change and the relentless pursuit of nonrenewable resources decimates habitats. Housing developments encroach upon the homes of native species.

The ocean is not safe from the devastation man wreaks. If current consumption continues unchecked, many scientists believe there will be more plastic than fish in the seas by 2050. What’s even more troubling is the species we may lose — and once they’re gone, they’re gone forever. Is it too late to save the most endangered marine animals?

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Oceans

How Does Contaminated Flood Water Affects Our Health?

August 26, 2019
contaminated flood water

A flood is a natural occurrence where water covers once-dry land. It can have a positive impact on an ecosystem, especially one experiencing prolonged drought. Unfortunately for most, it can also have a deadly effect.

Flooding typically happens after heavy rainfall when waterways – like rivers, creeks and ponds – can’t hold the new water. In coastal cities, tropical cyclones, tsunamis and high tide combined with high river levels cause floods.

Natural disasters are worsening with global warming. As temperatures rise, so does the risk of tropical cyclones and intense storms. Experts say a warmer climate could produce fewer storms – but they will be much more destructive.

If you get caught in a flood situation, you can reduce health risks by avoiding the water.

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Oceans

The Causes and Effects of Oceanic Natural Disasters on Our Environment

August 23, 2019
oceanic natural disasters

Natural disasters wreak havoc on the people affected by them. When it comes to oceanic natural disasters, such as tsunamis, there are also substantial implications on the environment. We’ll explore some of them here. Tsunamis are long, high waves typically caused by underwater earthquakes occurring at tectonic plate boundaries. Most happen in areas that have above-average tectonic plate activity.

But, volcanic eruptions and undersea landslides can also trigger tsunamis, as could a meteorite hitting the ocean. Tsunamis reach top speeds of 500 miles per hour. That’s why it’s crucial to use early-warning systems that give people the information they need to seek shelter on higher ground before the disasters hit.

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Oceans

Threats to the Ocean From Poor Water Management

June 27, 2019
threats to the ocean

When you see a puddle on the street, or a flowerpot full of rain, it’s natural to think this water is separate from the ocean. After all, it’s miles from the coastline. The way we treat water that far inland shouldn’t have an effect on a marine ecosystem such a distance away — but it does.

In truth, all of the earth’s water is connected. The water cycle is a series of linked processes turning in an endless loop, from evaporation to precipitation and runoff. A seemingly harmless action may have consequences elsewhere, and large-scale mismanagement of water can result in serious threats to the ocean.

To visualize the idea, consider the path of a stream. The stream will eventually lead into a river, and the river will eventually lead into the sea. If someone pollutes the stream, it has far-reaching implications beyond the stream itself, causing issues as the contaminants travel toward their inevitable destination.

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Wildlife

How Aquatic Invasive Species Are Hurting Our Ecosystems

June 24, 2019
aquatic invasive species

The world consists of various ecosystems where native species to the area thrive. However, the only thing constant in the world is change. The science of evolution tells us that all organisms grow and adapt to different environments — most of these changes are for the good, but others can cause damage.

One such negative adaptation involves the introduction of aquatic invasive species into ecosystems where they compete with and eventually drive native species to extinction. As humans are responsible for the majority of the movement of these species, it is incumbent upon us to find solutions which protect all water-bound life for future generations.

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Oceans

Reclaimed Water May Be One of the Biggest Focuses of Wastewater in 2019

May 2, 2019
reclaimed water

As the global population grows and droughts hit many areas of the world, governments, businesses and individuals are looking for ways to ensure access to water. Reclaimed water is a major focus of these efforts and will likely get even more attention in 2019.

Reclaimed or recycled water is used more than once before being released back into the environment. It could refer to wastewater, stormwater, runoff and water from other sources. Depending on where it comes from and its intended use, the water may undergo treatment before reuse.

You can use reclaimed water for nearly any purpose as long as it’s treated adequately. You can use it to water farms, lawns and golf courses. Companies can apply it in their manufacturing processes. It can be used to fill lakes and fight fires. It can even be used as drinking water, although that requires more intensive treatment.

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Oceans

10 Ways to Prevent Ocean Noise Pollution

April 25, 2019
ocean noise pollution

The average person associates the word “pollution” with carbon emissions, chemicals and debris. Pollution takes the form of smoke, exhaust from vehicles, oil spills and the discarded refuse that contaminates the country’s coastlines. By comparison, noise pollution doesn’t receive nearly as much attention.

Even so, noise pollution is just as dangerous as the more visible manifestations of pollution. In certain environments, noise pollution can even prove deadly. You don’t have to look further than our oceans to find an example of this, with ocean noise pollution causing the death of precious marine life, including whales.
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