Environmental Impact of Tourism on Coastlines [Infographic]

Saving Our Beaches: Engineering Solutions for Tourists’ Impact

Everyone loves a beach vacation. In colder climates especially, more and more people are taking advantage of cheap airfares for a long weekend of sunbathing and swimming in the dead of winter. In fact, 12 of the top 15 destinations were in coastal countries.

In 1995, there were around 528 million international tourist arrivals. That number jumped to 1.138 billion in 2014, and emerging economies are experiencing faster tourism growth than advanced economies, making the increase in tourism an important part of many countries’ growth.

Local economies encourage increased tourism, as it helps to grow local wealth and jobs that pay well. Unfortunately, this relaxing trend is having some serious consequences on the environment that may outweigh the economic benefits.

Some of the downsides of increased tourism include resort development, boating, snorkeling, diving, and fishing, cruise ship presence, litter, coral reef damage, and even the creation of artificial beaches. These activities introduce toxins and other harmful substances, cause physical damage and sedimentation, and exploit local fish populations.

So what can be done to preserve the benefits of tourism for developing economies while balancing the need for environmental responsibility? Engineers have a few ideas. Eco-friendly roofing systems, designs that catch rainwater for later use, innovative wastewater management, and considering the landscape when constructing resorts and hotels can all help to reduce the impact tourists have on the local environment.

These innovative solutions are key for helping to ensure that tourists, locals, the local environment, and wildlife can all exist harmoniously now and in the future. Find out more about how serious the problems caused by coastal tourism have become and how engineers are working to solve them with this resource from Ohio University’s Master of Science in Civil Engineering Program.

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Saving the Earth with Sustainable Cities [INFOGRAPHIC]

Originally published on Sustainable Cities Collective via CityTownInfo.com

This infographic is worth your attention. It may not be breaking news that the global urban population is set to increase over the coming decades, but did you know about the green tech hub being built in Tianjin, China or the predicted boom in job opportunities for sustainable cities professionals?

 

Green Documentaries | e2: the economies of being environmentally conscious

Green Documentaries: e² series | ecogreenlove

is a critically acclaimed, multipart PBS series about the innovators and pioneers who envision a better quality of life on earth: socially, culturally, economically and ecologically.

The series explores attainable solutions to pressing environmental and social challenges, and its stories are culled from a variety of fields including design, energy, transport, water, food and urban development. Episodes have profiled Nobel Peace Prize-winner Muhammad Yunus’s efforts to bring renewable energy to Bangladesh’s rural poor through microfinance; architect William McDonough and his “cradle-to-cradle” design philosophy; and former Bogotá Mayor Enrique Peñalosa’s sweeping redesign of that city’s transportation network, emphasizing alternatives to automobile culture.

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