Browsing Tag

Green Tech

Wildlife

Animal Behavior Could Yield Key Clues for Conservation Efforts

May 30, 2019
animal behavior

Human impact on wildlife stretches wide, but studying the behavior of animals allows conservationists to better target efforts to protect potentially endangered species for future generations. It’s vital to better educate the public about how to change what we’re doing so we can live in harmony with the world around us.

Because of the many changes humans bring to natural habitat, plants and animals disappear about a thousand times faster than they ever have before, meaning around 100 species a day go extinct — both plants and animals. Many factors contribute to some animals becoming endangered. People can’t control everything, such as unfair competition for resources, but they can manage a number of factors leading to potential loss of a species.

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Green Technology

How 5G Could Expand Big Data Applications

April 15, 2019
big data applications

You may have heard about how 5G and big data are going to revolutionize our world. 5G technologies have the potential to enable many new big data applications that will substantially alter the way we live our lives. But what exactly are these technologies, and how will they affect us?

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Green Technology

IoT-Based Environmental Monitoring Making Huge Impact on Sustainability

February 11, 2019
iot based environmental monitoring

Technology has the potential to have both positive and negative impacts on sustainability. It’s largely responsible for the high levels of greenhouse gases causing climate change. It’s also led to quite a bit of pollution. Companies and researchers, however, are also working to use technology to reduce emissions and clean up pollution.

The Internet of Things (IoT) is a technology that’s poised to have one of the most significant impacts on sustainability. McKinsey has forecasted that the technology, which consists of a vast network of internet-connected devices, could produce as much as $11.1 trillion in economic value annually by 2025.

An analysis of 640 IoT projects by the World Economic Forum found that 84 percent of them could help achieve the United Nation’s Sustainable Development Goals — 17 goals adopted by all of the United Nations Member States to promote prosperity and protect the environment.

The IoT has the potential to impact sustainability both directly and indirectly. One area in which it can have a direct impact is environmental monitoring.

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Green Technology

World’s First Plastic-Free Flight Paving the Way for Green Aviation

January 28, 2019
green aviation

The aviation industry’s relationship with sustainability is somewhat complicated. Though industry leaders have acknowledged the environmental impact of air travel, progress is slow, and the damage is considerable. As of 2017, aviation was responsible for 11 percent of transportation-related emissions in the United States.

So how can today’s airlines affect change? Portuguese carrier Hi Fly has proven small changes are the best place to start, taking a significant step toward green aviation with the world’s first plastic-free flight. On December 26, they made a trip between Lisbon and Brazil without any single-use plastic items on board.

In this article, we’ll explore the implications of this simple, but no less important example of sustainability in air travel. As we examine the efforts of Hi Fly and carriers like them, we’ll show how the aviation industry is transitioning toward eco-friendly practices.

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Green Technology

Wind-Powered Ocean Drones and What They Teach Us About the Sea

January 17, 2019
ocean drones

Many believe outer space is the next great frontier and that our current trajectory has placed us on a path toward the stars. It’s far more reasonable to say that our planet’s ocean is the next great frontier and that the future of exploration lies in the depths of the sea and not among the Milky Way, as so many people assume.

It’s a fair assumption, with the pace of progress and the investments of entrepreneurs like Elon Musk. That said, we’re more likely to see a thorough mapping of the ocean before we see extensive space travel. With recent innovations like wind-powered ocean drones, this scale of mapping isn’t distant on the horizon.

We should examine today’s technology in greater detail, looking at the application of “saildrones” for fishing, drilling and environmental science. These drones have enormous potential to teach us more about the mysteries of the sea — let’s touch on a bit of what we’ve already learned.

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Green Technology

How Can Lean Manufacturing Be Sustainable

October 18, 2018

Sustainability is more than just a buzzword — it is an important part of almost every industry if the industry wants to continue to grow and thrive in the modern economy. Lean manufacturing can be a great way for a number of different industries to increase efficiency and productivity but can it also be sustainable?

What is Lean Manufacturing?

First, what is lean manufacturing?

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Oceans

How Does Desalination Work to Increase Access to Drinking Water?

September 27, 2018
how does desalination work

Water scarcity affects an estimated one out of three people on every continent, according to the World Health Organization (WHO).

It’s crucial that we find solutions to this crisis, especially since water shortages are expected to worsen as the population grows, consumption increases and climate change increases the frequency and severity of droughts. One potential solution is desalination, which is defined as any of several processes used to remove dissolved salts from water to make the water drinkable.

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Oceans

Why Have We Explored More of Outer Space Than the Ocean?

November 10, 2017
explored more of space than the ocean

You’d think we know more about the planet we live on than the vast openness of outer space, right? It makes sense, after all, we spend every waking hour on this Earth. Surely, we can’t have explored more of space than the ocean, right?

You might be surprised to find out that we can explain a whole lot more about space — at least the areas we know and can explore — than the ocean. How’s that for some food for thought?

Wait, what? We know more about space than the ocean?

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Wildlife

Can We Clone Endangered Species to Save Biodiversity?

October 13, 2017
Clone endangered species

You might remember hearing about Dolly the sheep. She was perhaps the most famous sheep in the world because of something that set her apart from other animals — she was a clone. Dolly represented the first successful cloning of an endangered species, a wild sheep called the European mouflon.

More than 20 years after the creation of Dolly, scientists are still playing with the idea of using cloning to help save endangered species. But the technology is still far from perfect, and not everyone agrees it’s a good idea.

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