economic development

Big cats are among the most widely recognized and admired animals in the world. But these charismatic predators face many and varied threats, including the loss of habitat and prey, conflicts with humans, poaching, and the illegal wildlife trade.

Researchers from the University of Reading in the U.K. have studied the fortunes of 50 species of large carnivores worldwide over the past 50 years. They found that social and economic factors, such as quality of life, were more closely associated with declines of large carnivore species than purely environmental factors, like habitat loss.

The study, which was recently published in the journal Nature Communications, suggests that the best way to save large carnivores, including lynx, bears, and lions, is to encourage a sustainable model of social and economic development instead of focusing exclusively on issues like climate change.

While rapid economic development pushes species to the brink of extinction, it’s also delivered enormous improvements in the quality of human life. But the analysis suggests that once people achieve a high quality of life and economic development slows, a turning point is reached and persecuted species have a chance to recover.

According to the research team, the recovery is a result of both improved habitat protections in advanced economies and a more harmonious relationship between people and predators. What would have once been considered a dangerous pest is now recognized as being an important part of both the ecosystem and culture.

In Western Europe, slower economic development and an improved quality of life have allowed populations of grey wolves to increase 1,800% since the 1960s.

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Economics trump environment to save big cats, say ecologists

Photo, posted February 8, 2015, courtesy of Mathias Appel via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

The Nanticoke Generating Station in Ontario, Canada was the largest coal-fired power plant in North America. It was commissioned in 1972 and was capable of providing nearly 4,000 megawatts of electrical power into the southern Ontario power grid. At peak, the plant consumed nearly 40,000 tons of coal per day.

The government of Ontario eventually decided to phase out all of its coal plants about ten years ago but the decommissioning was delayed for a time because of the lack of replacement sources of energy. The plant began to shut down its individual generating units starting in 2010. By the end of 2013, the Nanticoke plant was shut down for good.

In 2016, a 44 MW solar power station was contracted for the site and construction began last year. The plant opened at the beginning of April coinciding with the one-year anniversary of the demolition of Nanticoke’s smokestacks, which once stood 650 feet tall.

The new solar farm has 192,431 solar panels spread across 260 acres. The facility, situated on the shores of Lake Erie in Ontario, will generate enough electricity to power more than 7,200 homes.

The idea to use part of the retired coal plant’s property for a new solar farm was spearheaded and paid for by Ontario Power Generation, the Six Nations of the Grand River Development Corporation, and the Mississaugas of the Credit First Nation.

The Chief of the Mississaugas called the solar project an important economic development in the region and for tribal nations that sets the stage for future mutually-beneficial partnerships between Ontario Power Generation and others.

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Canadian Coal-Fired Power Plant Transformed into Solar Farm

Photo, posted July 26, 2009, courtesy of Jason Paris via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.