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Plastic Bag Pollution on UK Beaches Falls 80% After Single-Use Bag Fee Policy, Report Finds

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01 Aug, 2024

This post was originally published on Eco Watch

A new report from Marine Conservation Society has determined an 80% decline in the amount of plastic bags found washed up on beaches in the past 10 years. The report links the decline in plastic bag waste to the enacting of fees for single-use plastic bags at large supermarket retailers in 2015.

Marine Conservation Society completes a survey on beach litter every year and has done so for three decades. Last year, its volunteers found 4,684 single-use plastic bags in the UK and Channel Islands. 

As the Centre for Public Impact reported, England first issued a law requiring retailers with 250 or more full-time employees to charge at least 5 pence per each single-use plastic bag. Fees typically range between 5 and 25 pence per bag, The Guardian reported.

“It is brilliant to see policies on single-use plastics such as carrier bag charges working,” Lizzie Price, beachwatch manager at the Marine Conservation Society, said in a press release. “There is no doubt that these policies have been extremely successful in reducing this frequently littered item.”

In 2023, the UK government shared a report that found plastic bag usage at major supermarkets declined by 98% from 2014 to 2023. 

A report from earlier this year found that in the U.S., plastic bag bans have been highly effective, reducing the amount of waste by millions of bags. Bans in just three states and two major cities in the U.S. cut single-use plastic bags by about 6 billion per year. In 2018, a report determined that a plastic bag ban by two major grocery chains in Australia reduced single-use plastic bags by 1.5 billion in just three months of the program.

Although the Marine Conservation Society praised the decline of plastic bags washing up on beaches since the bag fees were initiated, the organization noted that more work is needed to further reduce plastic bag pollution along with other forms of waste. Recent beach surveys from Marine Conservation Society found an increase in drinks-related plastic litter and an overall 1.2% increase in plastic litter across UK beaches, despite the decline in plastic bag litter, The Guardian reported.

In October 2023, the UK enacted a ban on plastic cutlery, polystyrene cups and food containers, balloon sticks, and other single-use plastics. However, as The Conversation reported, the ban did not apply to single-use plastic packaging. 

“Our volunteer surveys show 9 out of 10 beach litter items are made from plastic, and drinks-related litter, like bottles and cans, were found on 97% of UK beaches surveyed last year,” Price said. “We need broader policies that charge or ban more single-use items where possible such as the proposed deposit return schemes for plastic bottles, cans, and glass. We must move quicker towards a society that repairs reuses and recycles.” 

The post Plastic Bag Pollution on UK Beaches Falls 80% After Single-Use Bag Fee Policy, Report Finds appeared first on EcoWatch.

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Energy Efficiency as an Imperative Climate Strategy

Energy Efficiency as an Imperative Climate Strategy

With mandatory climate statement disclosure rolling out in Australia, businesses need to start reporting on their emissions and sustainability plans for the future. As companies begin assessing the relevant risks and opportunities related to various climate scenarios, energy efficiency presents itself as an immediate climate-strategy with long-term benefits.

Commencing 1 January 2025, businesses that meet two of the three conditions — more than 500 employees, gross assets above $1 billion or $500 million or more in consolidated gross revenue — are required to lodge a climate statement, which discloses their climate-related plans, financial risks and obligations. As part of the gradual roll-out, by 1 July 2027, businesses that meet two of these conditions — more than 100 employees, gross assets above $25 million or exceeding $50 million in consolidated gross revenue — will also be required to report.

This climate statement will need to include the company’s sustainability governance, climate risks and opportunities, including those physical and transition related. They will also need to disclose their Scope 1 and 2 emissions, strategy to decarbonise, and conduct scenario analysis on the short, medium and long term impacts on the business. By the second year of reporting, businesses will also be expected to report on Scope 3 emissions.

Scenario analysis will be based on various assumptions of the state of the climate, one of which includes a possible future where global temperature has increased 2.5°C or more. They will be required to share their climate strategy and steps they are taking long-term in preparation for this scenario.

Common themes within climate strategies will include switching to renewable energy sources, electrifying fleet vehicles, purchasing carbon credits, and carbon capture and storage. Many of these methods look at reducing emissions through the energy source, or targeting the carbon aspect directly; however, climate strategies can also include reducing the amount of energy used. By investing in more energy efficient equipment, sites can maintain production whilst using less energy and producing less emissions.

When increasing energy efficiency and reducing energy consumption first, businesses will see short-term impacts; however, in the long term, they are also improving their foundation for an energy transition. Assuming no other changes, higher energy efficiency can lead to decreased energy demand, allowing for reduced system requirements when specifying and planning for self-generation or energy costs.

To understand what opportunities are available for upgrading to more energy efficient equipment, businesses can start with an energy audit to understand how energy is being consumed across site. Energy audits, like the ABB Energy Appraisal, can provide a roadmap for where and how equipment can be upgraded for the best energy saving potential. An energy audit identifies areas that can be immediately improved with existing equipment on the market, so there is no need to wait for the commercialization or development of more sustainable technology. Going beyond just changing all lights to LEDs, efficiency recommendations may include areas where variable speed drives can be added to control motor speed or upgrading from an IE3 motor to an IE5 ultra-premium efficiency or IE6 hyper-premium efficiency motor to reduce energy losses by 40% or more. This area can often be overlooked on sites as the Minimum Energy Performance Standard (MEPS) in Australia for motors is just IE2.

Mostly used in pumps, compressors, conveyors and fans, motors may seem like a minor part of a site; however, with 45% of the world’s electricity converted into motion by industrial electric motors, there are many opportunities for energy savings. In fact, a recent survey commissioned by ABB IEC Low voltage motors, showed that 92% of surveyed businesses in Australia recognize the important role of electric motors in achieving sustainability targets. In this same survey, participants ranked a reduction in operating cost as a more important driver for investing in energy efficiency than lowering their organization’s emissions. This is because upgrading to newer, more efficient equipment provides benefits beyond just emission reduction. For example, ABB’s Synchronous Reluctance (SynRM) Motors, available in IE5 ultra-premium efficiency or IE6 hyper-premium efficiency, use no rare earth metals or magnets. Running quieter and with bearing temperatures reduced by up to 15°C and winding temperatures by up to 30°, SynRM motors have longer maintenance periods, superior reliability, and contribute to a better operational environment.

Looking ahead, upgrading to an IE5 SynRM motor also provides more visibility into Scope 3 emissions, as SynRM motors meet ABB’s circularity criteria and transparency on environmental impact is provided through Environmental Product Declarations (EPDs).

By requiring companies to disclose their climate information, these new legal requirements are opening the door and facilitating more internal discussions on environmental impact and emission reduction. Whilst mandatory climate reporting is only required of large business entities this year, the progressive roll-out and Scope 3 emission reporting requirements mean that businesses of all sizes in Australia will be impacted by these new requirements. As businesses become more conscious of how sustainability should be integrated into their operations and finances, there is no better time to start investing in energy efficient solutions.

For more information, click here.

Image credit: iStock.com/denizunlusu

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