Many power tools use batteries to run instead of corded electricity
or the muscle of the user. You can find rechargeable batteries in a
variety of common household power tools such as drills, drivers, saws, blowers, work lights, and trimmers,
and more. Most people find it more convenient to use battery-powered
tools than to be tethered to an electrical outlet. And rechargeable
batteries are easy to charge when their power runs low. However,
eventually, these batteries wear out and need to be disposed of. Are
rechargeable tool batteries recyclable?
Rechargeable Batteries 101
Rechargeable batteries work the same way that standard batteries do.
Both make power by means of an electrochemical reaction involving an
anode, a cathode, and an electrolyte. In a rechargeable battery, the
reaction has the capability to be reversible but a standard battery does
not. A rechargeable battery is recharged by reversing the
negative-to-positive electron flow that occurs during use. This resets
the battery cells’ charge, making the battery usable again.
Common types of rechargeable batteries include lithium-ion (Li-ion),
lithium-ion polymer (LiPo), lead-acid, nickel-cadmium (NiCad), and
nickel-metal hydride (NiMH). But most home power tools use the familiar
Li-ion batteries. These are also commonly used in electronic devices
such as cellphones, laptops, and tablets. Li-ion batteries use lithium
ions to move from the negative electrode to the positive electrode
during use and then back again when charging. Today, Li-ion batteries
hold a charge longer, can be used in a wide range of temperatures, and
are lighter than other battery varieties.
The Need To Recycle
It’s very important to recycle spent rechargeable batteries as they
can be very volatile. When not properly sorted, carefully transported,
and safely taken apart, battery components can easily cause fires and
even explosions. To visualize this hazard, watch Mythbusters Junior’s demonstration of how common batteries can cause fires when compacted as could happen in a garbage truck.
Of the more than 100 material recovery facilities surveyed by Call2Recycle, 50%
have seen an increase in battery-related fires in 2018. A nonprofit
program that encourages businesses and battery users to recycle
batteries properly, Call2Recycle runs the United States’ largest
consumer battery stewardship and recycling program.
Additionally, batteries contain many reusable materials. Recycled
lithium-ion batteries can be made into new batteries, steel, or
stainless steel products. Nickel-based batteries can also be recycled
into new batteries or products such as cutlery, golf clubs, and cooking
tools.
And if you need another reason to recycle your batteries, it is illegal
to dispose of them incorrectly in many states in the U.S. and Europe. Some states in the USA
require that producers offer or fund battery collection events, whether that is the case here in Menorca, I´m not too sure of yet. The best place to take them here is the special recycling place on the outskirts of town.
Rechargeable Battery Recycling
Power tool rechargeable battery recycling has become commonplace in much of the U.S.
DeWalt also accepts rechargeable tool batteries from any manufacturer for recycling at their service locations, free of charge. The company designated October as National Power Tool Battery Recycling Month in 2008. But no matter what month it is, recycling your rechargeable batteries is the right thing to do.
Looks like DeWalt have got their act together, I am sure others will or are already doing the same.
The blog song for today is"Iron Man" by Black Sabbath
Here is a very informative report from the BBC covering climate change, it is based on the uk but I think it applies to us here in Spain and Europe too.
The UK is woefully unprepared to deal with changes occurring to the climate, government advisers say.
A report by the independent Climate Change Committee predicts warming will hit the UK harder than first thought.
It
warns of more severe heatwaves, especially in big cities, and more
intense rainfall, with an increased flood risk across most of the UK.
It says homes, infrastructure and services must be made resilient to floods, heat and humid nights.
The
authors of the report on adaptation, or "climate-proofing", warn that
global warming can cause damage running into tens of billions of pounds
over short periods - and they say they're frustrated at the lack of
government action.
Climate change 'driving UK's extreme weather'
Extreme weather causes major global losses in 2020
The
committee, also known as the CCC, says the UK is even worse prepared
than it was five years ago, at the time of its last report on the risks
of climate change.
The CCC is an independent group of experts set up to provide the government with advice on the climate crisis.
The
chairwoman of the CCC's sub-committee on adaptation, Baroness Brown,
said ministers appeared to be deterred from taking action by the upfront
costs of protecting infrastructure. This is because the benefits
sometimes are not seen for several years.
"They think they can put adaptation off until tomorrow," she said. "But now's the time for urgent action."
Responding to the report's findings, a government spokesman said many of the issues raised were being addressed in policy.
Here's what the CCC says the government must do to better prepare for the impacts of climate change:
Buildings
There's
a need to insulate buildings to save emissions, but overheating has
emerged as a deadly risk - especially in flats. The government must
force landlords to improve cooling by, say, installing sunshades.
Ministers must ensure all new homes are built for a hotter climate.
Nature
The
state of UK nature has been declining for some time, with habitat loss
one of the factors driving the loss of plant and animal species. Climate
change will make the situation worse. Beech trees won't be able to
tolerate conditions in southern England by 2050.
Three-quarters
of upland species are likely to struggle by the end of the century, the
report says. Meanwhile, peat bogs currently help reduce the effects of
climate change by absorbing carbon from the atmosphere. But if the world
continues to warm at the current rate, peatlands could dry out, and
begin releasing their stored carbon into the air.
The government must re-wet 100% of upland peat moors urgently, the report says.
Supply chains
Climate
change will place pressure on our increasingly connected world and the
effects can take us by surprise. For example, about 10 years ago, flooding in Thailand caused a global shortage of computer hard drives.
Rising
temperatures will put supply chains at risk for food, medicines, goods
and services. The report says businesses must be told to make
information available to the public on threats to their supply chains.
The electrical grid
As
the UK makes the transition to a low-carbon economy, we'll need more
electricity for heating, lighting, and for our vehicles. So power cuts
because of extreme weather will hurt the country more.
In one recent example, a lightning strike caused power cuts across England and stranded people on trains in August 2019.
The
committee says a heating climate will bring some opportunities for the
UK - such as the ability to grow different crops, a longer growing
season that will benefit farmers and fewer winter deaths from cold - but
it says these are massively outweighed by the risks.
The
committee's chief executive, Chris Stark, said CCC members were so
frustrated with the lack of progress on climate-proofing the UK that
they deliberately made this report "spiky".
He
said: "It's really troubling how little attention the government has
paid to this." He told BBC News: "The extent of planning for many of the
risks is really shocking. We are not thinking clearly about what lies
ahead."
While
the world could warm by an average of 4C by 2100, the report say the UK
government's plans are inadequate to cope even with a 2C temperature
rise.
Ministers must factor climate change more into policy-making, the committee says.
The
report notes that, over the last five years, more than 500,000 homes
have been built to inadequate standards. These will now need to be
adapted at considerable expense to cope with more severe heatwaves.
The report foresees a potential "cascade" of problems from extreme weather, in which different risks combine.
These might include heatwaves and floods leading to IT failures and problems with sewage, water, power and transport.
Climate-proofing: What you can do
Kathryn
Brown, head of adaptation at the CCC, has planted creepers to shade her
walls. She recommends that home owners - especially in south-east
England - should also fit window shutters to keep the sun off the glass.
She also recommends people plant trees to help shade buildings, and avoid paving over gardens because the slabs can absorb heat.
She
insists the government must help ensure that people in flats are
protected from heatwaves, by improving ventilation and shading.
Developers could improve shading by building in architectural features
that shield homes from the sun's rays.
Kathryn
Brown says people can do more to prepare for floods by signing up to
free flood warnings, and looking at options for flood protection, such
as door guards.
The document is based on a huge review of the scientific literature by 450 experts from 130 organisations.
One
of the lead authors was Prof Dame Julia Slingo, former chief scientist
at the UK Met Office in Exeter. She told BBC News: "Things are worse
than we have anticipated."
Downpours
that dump 20mm of water in an hour will become twice as frequent as
previously projected. Winter extreme rainfall could be up to 40% more
intense.
Surface water flooding will become a serious hazard as drains overflow during these rainstorms.
'I can't concentrate in my sweltering flat'
By Chris Wimpress - BBC News
Most
nights when I've come home from work this week, the temperature in my
flat has been hovering around 30C. I've got ceiling fans in the living
room, and in the bedroom I've got a desk fan and a cooling unit. Even
so, sleeping at night this week has been difficult and I've been going
to work tired and tetchy.
Until
a couple of years ago, my flat was mostly in shade owing to a large
office block opposite. But that building was demolished and now, on
sunny days, my west-facing flat is bathed in sunshine for up to eight
hours each day.
Like
a lot of people, I have worked from home quite a lot in the past year
or so. There have been afternoons when I've sat on video calls dripping
with sweat, struggling to concentrate and thinking I really ought to
find somewhere else to live. So far, we've had about two weeks of hot
weather in London this summer, and it's only the middle of June.
Co-author
Prof Richard Betts, head of climate impacts research at the Met Office,
told BBC News: "The main thing is that the risks of climate change to
the UK are even higher than we appreciated five years ago."
Unless
global emissions are drastically cut, he says, the UK could experience
temperatures highs of 40C every three-and-a-half years.
A government spokesman said action to adapt to climate change was "integrated" across different government departments.
He
added: "The UK was the first major world economy to set a target of net
zero greenhouse gas emissions by 2050. Our plan to further reduce
emissions in 2035 by at least 78% compared to 1990 levels is the highest
reduction target by a major economy to date.
"We
welcome this report and will consider its recommendations closely as we
continue to demonstrate global leadership on climate change ahead of
COP26 (the climate summit to be held in Glasgow) in November."
As you can gather this really does apply to every single country on the planet. The governments really do need to get their acts together along with the rest of us.
Of course there are people who have their heads stuck in the sand and have the opinion that "I am only one person what difference can I make". In my humble opinion that is a complete cop out of responsibility. One person can make a difference, we are all a single person but when you get thousands of "only one person" things can change.
We all need to go more green, as in plants and flowers, veggies and all that! This year we are growing cucumbers for the first time, what a great buzz, they are really cute and grow like crazy.
To all people like me out there who, on occasions have mini meltdowns about the state of our beautiful home and all who live on it, KEEP UP THE FANTASTIC WORK YOU ARE DOING, IT DOES COUNT"
The blog song for today is: " Sledgehammer" by Peter Gabriel
Canada officially tosses plastic in the 'toxic' bin
Plastic is now considered toxic under Canada’s primary environmental law — the Canadian Environmental Protection Act (CEPA) — the Trudeau government announced Wednesday.
The decision, which comes despite months of lobbying by Canada’s $28-billion plastics industry, paves the way for a proposed ban on some single-use items. A series by Canada’s National Observer
earlier this year catalogued the sustained push by the plastics and
food industries to disassociate plastics from anything to do with the
word "toxic."
However, the government held firm, which now clears the way for other measures to reduce plastic waste proposed by the government last fall.
“This is the critical step,” said
Ashley Wallis, plastics campaigner for Oceana Canada. “It’s the key that
unlocks so many possibilities to help us actually address the plastic
pollution crisis.”
About 3.3 million tonnes of plastic is discarded in Canada each year, and less than 10 per cent — about 305,000 tonnes — is recycled. The remainder goes to landfills, incineration, or leaks into rivers, lakes and oceans, according to a 2019 study commissioned by Environment and Climate Change Canada (ECCC).
The
industry is also poised to drive continued oil and gas extraction, with
some petrochemical companies expecting it to account for up to 90 per
cent of their future growth, according to a 2020 report by the Carbon Tracker Initiative.
A 2020 government science assessment
found ample evidence that plastic harms the environment, choking
seabirds, cetaceans and other wildlife. The findings form the basis of
the government’s decision, as substances can be considered toxic under
CEPA if they harm the environment and biodiversity, human health, or both.
In October 2020, ECCC released a proposal to deal with the problem. Under the proposed rules, Canada will ban six single-use plastic
items, like straws and six-pack rings, create incentives for companies
to use recycled plastic, and force plastic producers to pay for
recycling.
But none of these measures are possible unless plastic falls under CEPA’s Schedule 1 — the law's list of toxic substances.
“Once
something is added to Schedule 1, the government actually has a
requirement to act — so something needs to be done to address the
issue,” said Wallis. “It is possible they could choose not to regulate
and just move forward with voluntary agreements, but I (think) they are
planning to move ahead with their proposed ban on single-use plastics.”
So far, the government appears intent on proceeding with its plan.
“Adding
plastic manufactured items to Schedule 1 of (CEPA) will help us move
forward on our comprehensive plan to keep plastics in the economy and
out of the environment,” said Moira Kelly, press secretary to
Environment Minister Jonathan Wilkinson.
“It will allow us to implement our proposed ban of certain harmful
single-use plastics, make producers responsible for their plastic waste,
and introduce recycled content standards.”
The move is opposed by Canada’s plastics industry. In a Wednesday statement,
the Chemistry Industry Association of Canada — the country’s largest
plastic lobby group — expressed concerns about the government’s
approach. The organization has been vocal against listing plastics as
toxic: It has spent months lobbying the government to prevent the decision and advocated for an industry-led approach focused on recycling instead.
Plastic
recycling was invented by the plastics industry in the 1970s to assuage
environmental concerns without substantially reducing plastic
consumption, according to Max Liboiron, an expert on plastic waste and a professor at Memorial University.
It has never worked.
Despite decades of effort, only about nine per cent of Canada’s plastic
waste is currently recycled, according to the 2019 ECCC-commissioned
study.
“I think the days of waiting for recycling to work are
over,” said Karen Wirsig, program manager for Environmental Defence. The
organization has been working closely with several others, including
Oceana Canada, to push the government to enact stronger plastics rules.
“We need to reduce the amount of plastic that gets put on the market and
therefore, into the environment. We need to find alternatives to
plastics in many cases.”
That
means developing rules that prioritize the reuse of plastic items over
recycling them. That’s not yet a major priority in the government’s
proposed rules — and should be, Wallis emphasized.
“Recycling is
not on its own going to solve this issue. We would like to see
additional commitments to (for instance) refillable beverage containers
or reusable packaging or … reuse targets,” she said.
“Those kinds of things are really going to enable the kind of circular economy we want to see.”
Here is an article from a Canadian Newspaper which is very good.
For the first 50 years after plastic was invented, the idea of only
using the long-lasting material once was blasphemous, an affront to
values of frugality honed over years of war and economic strife.
Then, in the late 1950s, the plastics industry launched a massive marketing campaign — and single-use plastic was born.
“The happy day has arrived when
nobody any longer considers plastic packages too good to throw away,”
Lloyd Stouffer said at the 1963 U.S. National Plastic Conference.
Stouffer was a U.S. plastics marketing guru and the man who, in 1956,
first pitched the idea that a virtually indestructible material —
plastic — should be sold as disposable.
Since then, about 8.3 billion tonnes
have been produced; most has been thrown out. Landfills are stuffed.
Oceans and the animals in them are choked. Plastic particles are even
showing up in human placentas, with unknown health impacts.
Plastic is everywhere: Manhattan, the Marianas Trench, even Mars.
Faced
with this ecological crisis, dozens of Canadian municipalities and
provinces have joined a growing global movement against plastic
pollution. They have introduced bans and crafted new waste management
legislation to try to control the problem.
Recently, the federal
government jumped in, announcing plans for a national waste strategy
that would list plastics as toxic under Schedule 1 of the Canadian
Environmental Protection Act (CEPA) and a ban on some single-use plastics.
Most importantly, the plan calls for a new “circular economy” that
would rely on massively scaling up existing recycling facilities and
still-nascent recycling technologies to keep disposable plastic
ubiquitous in our daily lives.
But can recycling really save us?
“Any
material in the world can be recycled — if you separate it, prepare it
and pay enough money to put it through the (recycling) process. The
question is, is there a market for it? That’s what drives recycling,”
says Samantha MacBride, an expert in solid waste management and a
professor of urban environmental studies at the Marxe School of Public
Affairs at Baruch College of CUNY in New York City.
“It’s a great
industry — it provides jobs, it makes use of what’s around — but it
doesn’t have anything directly to do with improving the environment.”
Canadians dispose of about 3.3 million tonnes of plastic each year, according to a 2019 study
commissioned by Environment and Climate Change Canada (ECCC), almost
half of which is packaging. Well over three-quarters currently goes to
landfills, a small proportion is incinerated and about one per cent ends
up directly in the environment.
Only nine per cent — or 305,000 tonnes — is recycled, the 2019 study found.
Left:
A pile of garbage found at Sarstangen on the west coast of Svalbard,
Norway. Photo by Christian Åslund / Greenpeace | Right: A northern
gannet entangled in a green fishing net in the U.K. waters of the North
Sea. Photo by Marten van Dijl / Greenpeace
That’s no
surprise. Low oil prices make it difficult for plastic recyclers, who
must invest in expensive sorting and processing facilities, to compete
against already established petrochemical manufacturers, whose
facilities are well integrated with the oil and gas industry. It’s
cheaper to make plastic from so-called “virgin oil” and put the waste in
landfills than it is to recycle old plastics into new products.
Oil
and natural gas producers are betting heavily on continued growth in
virgin plastic production, with the industry expected to soon account
for between 45 and 95 per cent of global growth in demand for oil and
natural gas, according to a September report by the Carbon Tracker Initiative.
How tech barriers stand in the way of recycling
Beyond
economics, recycled plastic production is hindered by available
technology. Mechanical recycling, a method where plastics are sorted and
shredded before being melted down into pellets to make new products, is
by far the most common form of recycling in Canada. For the process to
be effective, however, the stream of plastics entering the recycling
facility needs to be clean and well sorted — a requirement that is
difficult to meet.
The variety of plastics on the market adds to
the challenge: There are over a dozen types, each with different melting
points and manufacturing requirements. Many are also incorporated into
different parts of the same consumer product, which makes sorting
difficult or impossible.
Dyes and other (sometimes poisonous)
additives, like plasticizers and fire retardants, further complicate the
process and diminish the recycled product’s final quality. With the
exception of easy-to-sort, single-use bottles like those used for water
or pop, few mechanically recycled plastics can be reused to hold food,
according to a December 2020 report by Greenpeace Canada.
There
is some promise in a suite of new recycling technologies, collectively
called “advanced" or "chemical" recycling, which break plastics down
into their molecular components so they can be remade into like-new
products. Proponents are optimistic the new methods will be cleaner and
more efficient, but observers have doubts. They also face substantial
market challenges in Canada, pushing some to advance business ventures
in Europe, where regulations forcing plastic manufacturers to use
recycled plastic in their products make investments in the technology
financially viable. Similar regulations are included in the federal
government's planned plastic regulations, first announced in October.
These
technical and market limitations mean Canada’s existing recycling
industry focuses almost exclusively on four easy-to-recycle plastics:
polyethylene terephthalate (PET), common in carpets, cups and water bottles
high-density polyethylene (HDPE), common in milk jugs, outdoor furniture and pipes
low-density polyethylene (LDPE), common in bread and trash bags
polypropylene (PP), common in straws, auto parts and juice bottles
Other plastic products — from Spandex to vinyl siding — are mostly landfilled.
And
when it comes to market share, producers of recycled plastics remain
small players. Sales of recycled plastics in Canada were worth about
$350 million in 2016 — 30 times less than sales of plastic made from
virgin oil, the 2019 ECCC study noted.
Shifting responsibility
Regardless,
the claim that recycling is the panacea for plastic pollution has been
promoted for decades by the plastics industry and its allies, says Max
Liboiron, professor of geography at Memorial University and director of
the CLEAR laboratory on plastic pollution.
"Recycling was formalized and launched in 1970 on Earth Day … by the Container Corporation of America,
which had sponsored a design competition for the now-universal
recycling symbol," explains Liboiron. Industry’s hope was that recycling
would assuage growing concerns among Americans (and Canadians) about
the environmental and aesthetic impact of pollution, including from
disposable plastic.
Global plastic production skyrocketed after
1950, increasing more than tenfold to reach about 35 million tonnes by
1970. Very little of it was recycled, and plastic soon infiltrated every
facet of society, from grocery stores to hospitals.
I found this article to be very informative and interesting.
I think that what they are writing about is the same as the rest of us in Europe are writing about too.
The blog song for today is: " My brother Jake " by Free