Tonnes of precious minerals are at risk of being dumped into the environment due to Samsung’s lack of transparency on the disposal of Galaxy Note 7 according to new research.
According to calculations by Oeko-Institut, a research and consultancy institution based in Germany, 4.3 million smartphones contain more than 20 metric tonnes of Cobalt, approximately more than one tonne of tungsten, one tonne of silver, 100 kilograms of gold and between 20 and 60 kilograms of palladium.
These materials could be recovered but would instead end up harming the environment if Samsung doesn’t repurpose or reuse these precious minerals.
Samsung has yet to make an official statement fully explaining the causes of the fault, despite a global recall of the Galaxy Note 7 and offering replacements. It has said that it will not recycle the phones and has still not offered any clarity on what it will do with the returned phones.
“Samsung now has an opportunity to set an example to the industry: will it recover and reuse the precious metals and other valuable materials in these 4.3 million devices and avoid an environmental disaster or will it simply dump them?” said Jude Lee, Senior IT Campaigner at Greenpeace East Asia. “We are launching a global petition challenging Samsung to not dump the phones and instead take this chance to totally rethink how it designs and produces its products.”
Millions of phones were recalled worldwide after a number of high profile cases of exploding Samsung Galaxy Note 7 devices. In April 2016, Samsung expected to sell 14 million Galaxy Note 7 devices within the first two months since its official launch. Samsung has currently produced 4.3 million devices and sold 1.8 million in more than 10 countries including South Korea, USA, Canada, Mexico, Australia, New Zealand, Singapore, Taiwan, United Arab Emirates, and China.
In the USA – the country with the highest amount of phones sold with a total of 1 million – Samsung mentioned that their existing mobile take back programme does not apply to the Galaxy Note 7, but has not stated how they will deal with the phones, or whether the phones will go through recycling or smelting programs.
The Galaxy Note 7 incident reflects the disposable economic model of many smartphone manufacturers and is having a negative impact on the brand’s reputation. Dumping millions of phones also raises the issue of Samsung’s transparency and claims to support a ‘circular economy’, and of the responsibility associated with resource efficiency.
In 1995, following a defect in their newly produced Any call phones, Samsung disposed of 150,000 phones and set them alight. The Korean company might do the same to regain consumer trust, but Greenpeace urges Samsung to step up and use this crisis as an opportunity to adopt a more forward-thinking approach.
This incident shows how fragile and wasteful our current system of production is – a system that hasn’t changed since the industrial revolution
“This incident shows how fragile and wasteful our current system of production is – a system that hasn’t changed since the industrial revolution. Samsung has an opportunity to rethink its production model – one that would improve recovery of precious metals and rare earth minerals, to design products that can be more easily repaired, recycled or reused,” said Lee.
In August, Greenpeace East Asia released results of a consumer survey which found that many people believed that phone manufacturers should be responsible for providing people with the means to recycle their phones. Over half of respondents across the countries surveyed agree that manufacturers are releasing too many new models every year.
Greenpeace is calling on Samsung to not dump or burn the devices and minimise the environmental impact by finding alternative ways to reuse the resources. It must also be transparent and publish its plan on how it intends to deal with dismantling and disposing these phones.
Are the UK Governments Plans for the Energy Sector Smart?
The revolution in the energy sector marches on, wind turbines and solar panels are harnessing more renewable energy than ever before – so where is it all leading?
The UK government have recently announced plans to modernise the way we produce, store and use electricity. And, if realised, the plans could be just the thing to bring the energy sector in line with 21st century technology and ideologies.
Central to the plans is an initiative that will see smart meters installed in homes and businesses the length and breadth of the country – and their aim? To create an environment where electricity can be managed more efficiently.
The news has prompted some speculation about how energy suppliers will react and many are predicting a price war. This could benefit consumers of electricity and investors, many of whom may be looking to make a profit by trading energy company shares online using platforms such as Oanda – but the potential for good news doesn’t end there.
Introducing New Technology
The plan, titled Smart Systems and Flexibility is being rolled out in the hope that it will have a positive impact in three core areas.
- To offer consumers greater control by making smart meters available for all homes and businesses by 2020. Energy users will be able to monitor, control and record the amount of energy they use.
- Incentivise energy suppliers to change the manner in which they buy electricity, to offer more smart tariffs and more off-peak periods for energy consumption.
- Introduce new standards for electrical appliances – it is hoped that the new wave of appliances will recognise when electricity is at its cheapest and at its most expensive and respond accordingly.
How the Plans Will Affect Solar Energy
Around 7 million houses in the UK have solar panels and the government say that their plan will benefit them as they will be able to store electricity on batteries. The stored energy can then be used by the household and excess energy can be exported to the national grid – in this instance lower tariffs or even payment for the excess energy will bring down annual costs significantly.
The rate of return on energy exported to the national grid is currently between 6% and 10%, but there are many variables to take into account, such as, the cost of battery storage and light levels. Still, those with state-of-the-art solar electricity systems could end up with an annual profit after selling their excess energy.
The Internet of Things
Much of what the plans set out to achieve are linked to the now ubiquitous “internet of things” – where, for example, appliances and heating systems are connected to the internet in order to make them function more smartly.
Companies like Hive have already made great inroads into this type of technology, but the road that the government plans are heading down, will, potentially, go much further -blockchain technology looms and has already proved to be a game changer in the world of currency.
It has already been suggested that the peer to peer selling of energy and exporting it to the national grid may eventually be done using blockchain technology.
“The blockchain is an incorruptible digital ledger of economic transactions that can be programmed to record not just financial transactions but virtually everything of value.”
Don and Alex Tapscott, Blockchain Revolution (2016)
The upshot of the government’s plans for the revolution of the energy sector, is that technology will play an indelible role in making it more efficient, more flexible and ultimately more sustainable.
4 Case Studies on the Benefits of Solar Energy
Demand for solar energy is growing at a surprising rate. New figures from SolarPower Europe show that solar energy production has risen 50% since the summer of 2016.
However, many people are still skeptical of the benefits of solar energy.Does it actually make a significant reduction in our carbon footprint? Is it actually cost-effective for the company over the long-run?
A number of case studies have been conducted, which indicate solar energy can be enormously beneficial. Here are some of the most compelling studies on the subject.
1. Boulder Nissan
When you think of companies that leverage solar power, car dealerships probably aren’t the first ones that come to mind. However, Boulder Nissan is highly committed to promoting green energy. They worked with Independent Power Systems to setup a number of solar cells. Here were the results:
- Boulder Nissan has reduced coal generated electricity by 65%.
- They are on track to run on 100% renewable energy within the next 13 years.
- Boulder Nissan reduced CO2 emissions by 416,000 lbs. within the first year after installing their solar panels.
This is one of the most impressive solar energy case studies a small business has published in recent years. It shows that even small companies in rural communities can make a major difference by adapting solar energy.
2. Valley Electric Association
In 2015, the Valley Electric Association (VEA) created an 80-acre solar garden. Before retiring from the legislature, U.S. Senate Minority Leader Harry Reid praised the new project as a way to make the state more energy dependent and reduce our carbon footprint.
“This facility will provide its customers with the opportunity to purchase 100 percent of their electricity from clean energy produced in Nevada,” Reid told reporters with the Pahrump Valley Times. “That’s a step forward for the Silver State, but it also proves that utilities can work with customers to provide clean renewable energy that they demand.”
The solar energy that VEA produced was drastically higher than anyone would have predicted. SolarWorld estimates that the solar garden created 32,680,000 kwh every year, which was enough to power nearly 4,000 homes.
This was a major undertaking for a purple state, which may inspire their peers throughout the Midwest to develop solar gardens of their own. It will reduce dependency on the electric grid, which is a problem for many remote states in the central part of the country.
3. Las Vegas Casinos
A number of Las Vegas casinos have started investing in solar panels over the last couple of years. The Guardian reports that many of these casinos have cut costs considerably. Some of them are even selling the energy back to the grid.
“It’s no accident that we put the array on top of a conference center. This is good business for us,” Cindy Ortega, chief sustainability officer at MGM Resorts told Guardian reporters. “We are looking at leaving the power system, and one of the reasons for that is we can procure more renewable energy on the open market.”
There have been many benefits for casinos using solar energy. They are some of the most energy-intensive institutions in the world, so this has helped them become much more cost-effective. It also helps minimize disruptions to their customers learning online keno strategies in the event of any problems with the electric grid.
4. Boston College
Boston College has been committed to many green initiatives over the years. A group of researchers experimented with solar cells on different parts of the campus to see where they could produce the most electricity. They discovered that the best locationwas at St. Clement’sHall. The solar cells there dramatically. It would also reduce CO2 emissions by 521,702 lbs. a year and be enough to save 10,869 trees.
Boston College is exploring new ways to expand their usage of solar cells. They may be able to invest in more effective solar panels that can generate far more solar energy.
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