It’s Estimated That The World Yields 110 Million Tons Of Citrus Fruits Annually, With Oranges Accounting

It’s estimated that the world yields 110 million tons of citrus fruits annually, with oranges accounting for more than half of that production volume. Given that not every part of the fruit is put to use, that’s a lot of waste.  But researchers at Flinders University in Adelaide, Australia, have made a breakthrough that will allow humans to use citrus waste to suck the highly poisonous metal mercury out of land and sea.

Orange Peel Waste Can Help Remove Mercury Pollution From Oceans | GOOD

More Posts from Dotmpotter and Others

9 years ago

Robot Taxi: autonomous mobility for senior citizens in rural areas

Autonomous mobility. A future market, everyone is targeting: Google, Uber, Tesla, Apple, Baidu and a bunch of old-econmoy automotive players. Everybody wishes to triumph with its technology. But have you heard of :DeNA?

The Japanese tech company (originally a mobile gaming company with a net worth of over $1 billion) wants to develop the best smartphone-driven orchestration software for a fleet of robocars. :DeNA just started a new company called “Robot Taxi”, with - not surprisingly - a lucrative future robo-taxi market in mind. The nice thing is, however, that they initially don’t aim for the young urban metropolitan-elite, but rather focus on rural areas and senior citizens. Gizmodo has the story:

Today, it was announced that road tests will begin next year in Kanagawa prefecture, south of Tokyo. Fifty people will travel in trips of two miles from their homes to grocery stores, with a Robot Taxi employee on board as a safety precaution, the Wall Street Journal reports. And the demographics the company is targeting? Senior citizens, and people with no access to public transportation.

Certainly, Japan has a demographic problem and the societal views on robots differ immensely to the rest of the world. But it’s refreshing to see, that (profit oriented) companies exist, which are working on future services with people in mind.

[Robot Taxi] [via gizmodo] [read more about DeNA]

9 years ago

This Week in Social Entrepreneurship: Weh Yeoh tells us who sets the international development agenda (hint: it's you!)

Come out for the NY+Acumen Happy Hour and Jeopardy Night Wednesday night, October 16th. It will be an exciting evening at Galway Pub where all questions (errr…answers, rather) in the game will be based on a social entrepreneurship related case study. And, as always, there will be time for drinks and conversation.

On Tuesday, October 15th join Be Social Change and the Centre for Social Innovation for NY Social Good. This is a new event series featuring for- and non- profit ventures developing innovative approaches to tackling the toughest problems facing our generation.

Make a Wave is a start-up readiness program aiming to provide 250 women in UK foundational skills to think about social enterprise. They are searching for women based in UK, over 18, and committed to attending a business skills bootcamp, among other credentials. If you are interested, read more about this program and how to apply here.

Learn how, as a student, you can get involved with social enterprises during this live Q&A on Tuesday, October 8th with the Guardian Social Enterprise Network. Learn not only how you can get involved as a student, but also how you can benefit from social enterprise and even how you can start your very own!

Who sets the agenda when talking about international development? We, as ordinary citizens, have the power to collectively shift the government’s agenda. Check out this Huffington Post article written by Weh Yeoh, who is currently running a campaign on StartSomeGood to Bring Speech Therapy to Cambodia. 

Shawn D. Ross

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I am a Northwest Native living in Washington State. A graduate of Washington State University and University of Phoenix with degrees in Architecture and Education I write about social, cultural, and personal improvement on the StartSomeGood Blog and SDRinspire. I am also a filmmaker and owner of Giraffe and Penguin Productions, a single daddy of two beautiful children, avid reader, writer, and hat wearer (Not in that picture but believe me, I wear ‘em). I am currently at work on my first feature length documentary. Follow me @shawndross and visit my websites: sdrinspire.tumblr.com and giraffeandpenguinproductions.tumblr.com.

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What good do you want to create? Visit our site to learn about how to start your own campaign.

Do you have a social entrepreneurship news story or an event you’d like to see on the StartSomeGood Blog? Email Nicole (Nicole @ StartSomeGood.com)

9 years ago
Why Leftover Mashed Potatoes Are The Best Kind
Why Leftover Mashed Potatoes Are The Best Kind
Why Leftover Mashed Potatoes Are The Best Kind

Why Leftover Mashed Potatoes Are The Best Kind


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9 years ago

Ending slavery will also help save the one thing that connects us all... Earth.

Ending Slavery Will Also Help Save The One Thing That Connects Us All... Earth.

Read it here.

“Desperate migrants from Myanmar and Cambodia are enslaved on fishing boats to strip the oceans of fish… in Brazil, young men are trapped by debt in work illegally logging the Amazon forest… Brick kilns in India, operated by bonded labourers, are fuelled with old tyres and used motor oil, spewing carcinogens into the air.”

REBLOG to educate your community about the impact of our everyday consumption.


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9 years ago
A Merry-Go-Round That Turns The Power Of Play Into Electricity - Vlad Vilenski posted in Green, Electricity

A Merry-Go-Round That Turns The Power Of Play Into Electricity - Vlad Vilenski posted in Green, Electricity and Non Profit

Empower Playgrounds is a nonprofit that has come up with an intriguing solution: Harnessing the power of play, it provides merry-go-rounds to schools in Ghana that generate and store electricity as they are spun around, even while teeming with laughing and smiling kids.

Continue to fastcodesign.com

9 years ago

A reliable way to make people believe in falsehoods is frequent repetition, because familiarity is not easily distinguished from truth.

Daniel Kahneman, Thinking, Fast and Slow


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9 years ago

Citizen Maths: free/open adult math education for practical real-world numeracy

Citizen Maths: Free/open Adult Math Education For Practical Real-world Numeracy

Without scientific understanding, we don’t run the government, the government runs us” -Carl Sagan, in his final interview.

Last week we released a big batch of new CC-BY licensed content for Citizen Maths a free online course for adults who want to improve their grasp of maths at what in the UK is known as Level 2 (the level that 16 year old school leavers are expected to reach, though many do not).

(Image: Jonathan Worth, CC BY-SA 4.0)

The new course content covers the powerful ideas in maths of “uncertainty” and “representation”. It sits alongside the content for “proportion” which was published last year.

Learning about each idea is supported by a mix of short video tutorials, practical exercises, and quizzes. The practical exercises use a range of approaches including:

* tools like spreadsheets;

* purpose-built self-standing “apps” of various kinds;

* coding in Scratch.

Each powerful idea is shown in action in several different contexts. For example, “uncertainty” involves the following situations:

* Making decisions — value of insurance, risk comparisons;

* Judging — the meaning of cancer screening results;

* Gaming — appreciating odds in roulette, dice, horse-racing;

* Modelling — the uncertain prediction of the weather.

The powerful ideas and the situations in which they are shown in action have been selected in consultation with maths teachers, and with organisations familiar with the learning needs of adults.

http://boingboing.net/2015/11/03/citizen-maths-freeopen-math.html

9 years ago

The Most Metal Mass Extinction Events, Ranked

in the style of The Toast

That One Unnamed Extinction Event That Happened When Blue-Green Algae Discovered Photosynthesis and Started Pumping the Environment Full of Oxygen, Which Was Toxic to All Other Life on Earth at That Point in Time

This extinction event did result in the extinction of more living organisms than any other, whether you rank by number of individuals, number of orders/genera/species, % of life, or amount of biomass, but they were all single-celled organisms, so they don’t even register on the metal scale.

The Current Slow Slide Due to Anthropogenic Environmental Modification

Habitat destruction isn’t very metal.

Late Devonian

Some super-weird shit died out, which is totally metal, but we have no idea why, which isn’t. It might not even have been an extinction event, just a decrease in the speciation rate. Jawed vertebrates totally unaffected.

End Ordovician

Second-largest extinction event after the End Permian (not counting those blue-green algae fuckers). Caused by tectonic plate shifting (kinda metal) and resulting glaciation (mildly metal).

Deep Impact

Pros: Giant asteroid hitting the earth.

Cons: Fictional.

End Triassic

Probably caused by massive volcanic eruptions, which is pretty metal, but mostly just wiped out some weird looking amphibians, which is only mildly metal.

End Permian

Greatest extinction event of all time (with the exception of that blue-green algae fiasco mentioned above), wiping out ~95% of all species: metal. Only known mass extinction of insects: metal. Probably caused by the biggest volcanic eruptions since life began (metal) which ignited massive coal beds (metal) and caused the release of methane from the ocean floor (metal) resulting in a runaway greenhouse effect that raised the average ocean temperature to 40C for several million years, essentially boiling the earth alive (super metal). Paved the way for dinosaurs to take over the earth: metal. Known as the ‘Great Dying’: totally metal.

However, most of the extinctions occurred in sessile marine organisms, which are way too boring to be metal, and for the first ~20 million years after the extinction event, land was dominated by Lystrosaurus, which is the most un-metal looking reptile you can think of.

End Cretaceous, aka the K-T Event

A GIANT FLAMING BALL OF ROCK HIT THE EARTH AND KILLED ALL THE (non-avian) DINOSAURS. ENOUGH SAID.

9 years ago
Trident Is A Remote-controlled, Camera-equipped Underwater Drone – And It’s The Fastest Machine Yet

Trident is a remote-controlled, camera-equipped underwater drone – and it’s the fastest machine yet from underwater robotics startup OpenROV. It can go as fast as Michael Phelps. 

The underwater drone can stream live video to a monitor during explorations and the team at OpenROV is currently exploring VR so those playing with one of these drones can feel like they are right there in the depths with their vehicle.

Check out the video here! 


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9 years ago

When a flower doesn’t bloom you fix the environment in which it grows, not the flower.

(via ociz)

  • dotmpotter
    dotmpotter reblogged this · 9 years ago
  • urbanoceanix
    urbanoceanix reblogged this · 9 years ago
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dot potter

Reminding myself that people are making a difference.

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