markets

Lots Of Renewable Energy Jobs

August 16, 2019 By EarthWise Leave a Comment

According to the International Renewable Energy Agency, there were 11 million people employed in renewable energy worldwide in 2018. This compares with 10.3 million in 2017. So roughly three-quarters of a million new jobs were added last year. As more and more countries manufacture, trade and install renewable energy technologies, renewables jobs continue to reach new high levels.

The geographic footprint of renewable energy jobs is changing. Until now, renewable energy industries have remained relatively concentrated in a handful of major markets such as China, the US, and the European Union. But more recently, East and Southeast Asian countries have emerged alongside China as key exporters of solar technology. Malaysia, Thailand, and Vietnam were responsible for a greater share of growth in renewables last year. Overall, Asia has a 60% share of renewable energy jobs worldwide.

Beyond climate goals, low-carbon economic growth has become a driver for renewables technology. Renewables deliver on all the major elements of sustainable development: environmental, economic and social.

The solar photovoltaic industry continues to be the most dynamic renewable enterprise. It accounts for a third of the renewable energy workforce with more than three million jobs.

Biofuel jobs were up by 6% to over 2 million. Wind power supports 1.2 million jobs, with onshore projects predominant. But the offshore wind segment is gaining traction. Hydropower is still the largest installed capacity of all renewables but is now only expanding slowly. The hydropower sector employs 2.1 million people directly, three-quarters in operations and maintenance.

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Renewable energy market employs 11 million in 2018 – IRENA

Photo, posted January 11, 2012, courtesy of the Oregon Department of Transportation via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Banning The Shark Fin Trade

July 4, 2019 By EarthWise Leave a Comment

Shark fins are considered a delicacy in many parts of the world, especially in China. Shark fin soup, for example, is often served at engagement parties and weddings. But the use of shark fins has come under increasing scrutiny in recent years, especially since an estimated one-third of fins are harvested from species deemed at risk.

Many of the fins used in shark fin soup come from a practice known as “finning,” which is an inhumane and wasteful practice where the fins are hacked from live sharks and then the sharks are thrown back into the water and left to die. According to U.N. estimates, 73 million sharks are killed every year for their fins.

The possession, sale, and distribution of shark fins is banned in 12 U.S. states, as well as in all European Union member states.

In 1994, Canada banned the practice of finning in its own waters, but allowed the import of fins to continue. Canada has been one of the largest markets for shark fins outside Asia, importing nearly 300,000 pounds of shark fins last year. But in late June, Canada passed a bill that bans both the import and export of shark fins harvested by shark finning. They are the first G7 and the first G20 country to do so.

But shark fins taken from sharks sustainably harvested for their meat will continue to be allowed in Canada. While demand for shark fins is decreasing globally, demand for shark meat is rising.

Since sharks still face a myriad of environmental pressures, including illegal fishing and high bycatch rates, there are concerns that this Canadian ban oversimplifies the threats facing global shark populations.

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Canada becomes the first G20 country to ban shark fin trade

Photo, posted January 4, 2013, courtesy of Andrew Currie via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Supermarkets And Zero-Waste

May 6, 2019 By EarthWise Leave a Comment

There are about 38,000 supermarkets in the United States alone and they are responsible for vast quantities of waste in the form of single-use plastic bags, plastic containers that store food products, and food waste as well. Globally, over 80% of poll respondents feel strongly that companies should help improve the environment. Responding to this message, markets are starting to make changes.

In a number of places, there are now markets that are package-free. The Nada grocery store in Vancouver and Precycle in Brooklyn are examples of zero waste grocery stores. Websites like Litterless provide online help for customers trying to find packaging-free grocery stores.

Markets are not only changing their packaging, they are using artificial intelligence to develop more sustainable production processes and seeking other ways to reduce waste.

On average, Americans throw away over 300 plastic bags a year, but an increasing number of grocery retailers are making commitments to more sustainable, plastic-free options. It isn’t just small stores either. Grocery giant Kroger plans to eliminate plastic bags in its stores by 2025. When that happens, it means that 6 billion plastic bags will no longer be distributed. Big Y stores will fully transition to reusable bags by next year. More and more cities and states are banning or imposing fees on plastic bags.

An interesting statistic shows that the age group of Americans that is leading the adoption of reusable grocery bags is not millennials but in fact is people over 50. With multiple generations now indicating that they want shopping to be more sustainable, it is likely that supermarkets will strive to help make that happen.

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Why More Supermarkets Are Committing to Zero-Waste

Photo, posted March 4, 2013, courtesy of Dean Hochman via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

The Threat Of Bushmeat Hunting

November 22, 2016 By WAMC WEB

A recent study has identified the steep decline of more than 300 species of mammals as a result of unregulated or illegal hunting. Humans are consuming many of the world’s wild mammals to the point of extinction.

Small Forests And Climate

October 26, 2016 By WAMC WEB

Trees are the number one way in which carbon can be removed from the atmosphere and stored in vegetation over the long term. A single tree can absorb CO2 at a rate of 48 pounds per year. Because of this, the carbon footprints of 18 average Americans can be neutralized by one acre of hardwood trees. And it has been found that managed forests accumulate more carbon per acre than unmanaged forests.