plastic bags

How Environmentally Friendly Are We? | Earth Wise

January 27, 2020 By EarthWise Leave a Comment

Many of us are very concerned about the environment and want to try to do the right things as we go about our daily lives. New research from the University of Gothenburg shows that we tend to overestimate just how much we are actually doing.

A study of over 4,000 people in United States, England, India, and Sweden revealed that most people are convinced that they act more environmentally friendly than the average person. Their actions might include buying eco-labelled products, saving household energy, recycling, driving a hybrid or electric car, and reducing purchases of plastic bags. Participants in the survey rated themselves as more environmentally active than other people, including both unknown people as well as their own friends.

The results are in keeping with a general tendency people have to overestimate their own abilities. Studies over the years have shown that most people consider themselves, for example, to be more honest, more creative, and better drivers than others. This sort of over-optimism apparently also applies to environmentally friendly behaviors.

The data from the survey revealed that the participants were more likely to overestimate their engagement in activities they perform often and draw the faulty conclusion that the things they do often, they in fact do more often than others.

A consequence of thinking that you are more environmentally friendly than other people is that it can reduce the motivation to act environmentally friendly in the future. In fact, when we think we are more environmentally friendly than others, we actually end up becoming less environmentally friendly.

Logically speaking, the majority of people cannot be more environmentally friendly than the average person. We are not living in Lake Wobegone where all children are above average.

**********

Web Links

The majority consider themselves more environmentally friendly than others

Photo, posted March 6, 2014, courtesy of Karlis Dambrans via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Getting Rid Of Plastic Here And Abroad

May 23, 2019 By EarthWise Leave a Comment

Efforts in the fight against plastic pollution are really stepping up these days.

New York State lawmakers have agreed to impose a statewide ban on most types of single-use plastic bags from retail sales. The ban would be the second statewide ban after California, which banned the bags in 2016. Hawaii effectively also has such a ban since all of the state’s counties have their own bans.

The New York ban would begin next March and would forbid stores from providing customers with single-use plastic bags. There are a number of exceptions, including food takeout bags in restaurants, bags used to wrap deli or meat counter products, and newspaper bags. New York counties could opt into a plan to charge a 5-cent fee on paper bags, with proceeds going to the state’s Environmental Protection Fund. Some environmentalists point out, however, that paper bags have their own issues. While they do decompose in landfills, they have a substantial carbon footprint since they are made from wood and being heavier, they are more costly to ship. Business groups are concerned about the forthcoming ban based on increased costs.

Meanwhile, European Union member states have reached a provisional agreement to introduce restrictions on single-use plastic products. In 2021. European citizens will say goodbye to plastic cutlery, plastic plates and plastic straws among other products.

According to the European Commission, plastics make up 85% of beach litter in the Mediterranean. Large plastic pieces injure, suffocate, and often kill marine animals but microplastics have reached record levels of concentration – over a million fragments per square kilometer – in the Mediterranean.

Both here and abroad, the war on plastics is heating up.

**********

Web Links

Plastic Bags to Be Banned in New York; Second Statewide Ban, After California

The End Of Plastic Cutlery, Plates And Straws: EU Market Says Goodbye To Single-Use Plastic Products

Photo, posted March 20, 2007, courtesy of Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Australian Plastic Bag Ban

December 31, 2018 By EarthWise Leave a Comment

Last summer, the two largest supermarket chains in Australia – Coles and Woolworth’s – decided to stop offering single-use disposable plastic bags to customers. The initial public reaction was decidedly negative. However, within just three months after the radical change, the country’s National Retail Association reported an 80% drop in the consumption of plastic bags nationwide.

In that three-month period, it is estimated that 1.5 billion bags have been prevented from use. Some retailers are reporting reduction rates as high as 90% in the use of the bags. The move by the big supermarkets has paved the way for smaller businesses to follow suit. The smaller businesses typically can’t afford to risk the wrath of their customers with a major change like this. Customers have to learn to bring their own bags or buy reusable bags at the store.

In much of Australia, the phase-out of plastic bags has been legislated, but the state of New South Wales, home to Sydney, the country’s largest city, has not enacted such legislation. So, supermarkets themselves are doing the work of getting rid of the bags.

The change has not been without hiccups. For the first couple of months after the plastic bag ban was put in place, Woolworth’s saw poor sales in its stores. However, customers eventually got used to the new way of doing things and sales levels returned.

Disposable plastic bags often find their way into the oceans where they break down into microparticles. Studies have shown that these plastic bits are ingested by a wide variety of marine life. For example, a UK study found that 100% of sea turtles in the Pacific and Atlantic oceans as well as the Mediterranean Sea had plastic in their digestive systems.

**********