Environment

Open Source, 3D Printed, Pollution Monitoring

- Adam Clare Leave a comment

Efforts to monitor pollution levels around the world aren’t new, but what is new is a system created by MIT’s Senseable City Lab that anyone can make. Called Flatburn, the system is designed to be put on a vehicle to monitor pollution levels throughout a city, which will provide more coverage than standard monitors. Flatburn can be 3D printed and assembled by people the world over so it will hopefully get more participation in the majority of the world.

The goal is for community groups or individual citizens anywhere to be able to measure local air pollution, identify its sources, and, ideally, create feedback loops with officials and stakeholders to create cleaner conditions,” says Carlo Ratti, director of MIT’s Senseable City Lab.

“We’ve been doing several pilots around the world, and we have refined a set of prototypes, with hardware, software, and protocols, to make sure the data we collect are robust from an environmental science point of view,” says Simone Mora, a research scientist at Senseable City Lab and co-author of a newly published paper detailing the scanner’s testing process. The Flatburn device is part of a larger project, known as City Scanner, using mobile devices to better understand urban life.

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How Neighbourhoods Are Fighting Climate Change

- Adam Clare Leave a comment

Neighbourhoods in Canada are trying to change the world by focussing on their own street. Across the country there are streets of houses proving that a transition from using fossil fuels to heat and power a home is possible in a country that loves to subsidize the oil and gas industry. And yes, going green saves money too.

The Pocket Change Project provides not only an example of how to convert your neighbourhood but information on how to do it. It may seem like a daunting task to go for fully electric in a place that guzzles gas for homes, but it’s doable and with the guides from Pocket Change it’s easy.

If you’re fortunate enough to own a home then you should you do your part and cut out gas.

When it comes to reducing household emissions, Dowsett is clear-eyed about where he thinks the responsibility lies.

“We who are the affluent ones are the ones who create an outsized carbon problem; people who are less affluent do not,” he said. “I think it’s very disingenuous of us to try and impose austerity on people who are not the problem. We are the problem. We need to change,” he said, before adding with a laugh, “rant over.”

Other Pocket residents echo this sentiment. “I believe that people who are privileged enough have a responsibility to do this,” said Lori Zucchiatti O’Neill. “A lot of people can’t afford to do this, but we can afford to do this. So it’s like, full steam ahead.”

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New Maritime Law at UN Protects Ecosystems

- Adam Clare Leave a comment
ocean shore

Pirates love the high seas and so do illegal fishers and poachers; heck cruise ship companies love the high seas as a place to dump sewage. All in, we don’t respect the ecosystems in the oceans because there’s only a few laws that can be broken and enforcement is weak. That’s about to change. 193 nations at the United Nations have agreed to a new way to protect the high seas, a big boon for aquatic species.

Covering almost two-thirds of the ocean that lies outside national boundaries, the treaty will provide a legal framework for establishing vast marine protected areas (MPAs) to protect against the loss of wildlife and share out the genetic resources of the high seas. It will establish a conference of the parties (Cop) that will meet periodically and enable member states to be held to account on issues such as governance and biodiversity.

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Ocean ecosystems produce half the oxygen we breathe, represent 95% of the planet’s biosphere and soak up carbon dioxide, as the world’s largest carbon sink. Yet until now, fragmented and loosely enforced rules governing the high seas have rendered this area more susceptible than coastal waters to exploitation.

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The Engineering of a Passive Off the Grid House

- Adam Clare Leave a comment

A sustainable home doesn’t need to be off the gird, but for some people interested in sustainability they reach a logical conclusion that off the gird makes sense. Of course, that means not being part of the electric grid and, for some, not even part of a public water system for potable water and sewage. How does one go about creating such a home? Check out the video above for what’s needed to create an efficient off the gird place to live.

Kristina is a structural engineer who designed and helped build this off-grid passive solar home with solar panels, solar hot water heaters, rainwater collection, a composting toilet, and a greywater garden. It’s a pretty impressive and functional Earthship inspired home and she lives here with her partner Matt in Colorado.

You can follow and find out more about Kristina and Matt’s off-grid lifestyle here:
https://www.youtube.com/@ClarityOffGrid
https://www.sustainablehomeresource.com/
https://www.sustainablehomeresource.c…

Let the Coal Corpse Lay

- Adam Clare Leave a comment

Why don’t we just let it die already? Coal companies keep getting bailed out by governments around the world despite the climate crisis, this needs to stop. Over at Climate Town they have a great idea (above) that captures coal’s contentious use and how governments prop up the industry. The concept of clean coal was just a way to keep the carbon intensive industry running at the expense of all of us.
Already renewable sources are cheaper than coal and waaaaaaaaaaaay better for the planet and people’s health. It’s time to let the coal industry go the way of the knocker uppers.

Eliminating fossil fuel subsidies would save billions in revenue for the federal government. For climate advocates and budget hawks, eliminating these subsidies is a win-win. The Biden administration projected savings of $121 billion over a decade, which could be used to fund critical public health, education, infrastructure, and social initiatives instead of raising taxes.

Pricing fossil fuels efficiently would cause a dramatic decline in global emissions. The International Monetary Fund found that efficient oil, gas, and coal pricing by 2025 would lead to a 36% decline in global emissions. This puts us well on track to keep warming below 2 degrees Celsius. Current global fossil fuel subsidies reached $5.9 trillion in 2020, or $11 million every minute.

Fossil fuel companies spend public money on private lobbying. Fossil energy companies earn a greater than 13,000% return on investment while slashing thousands of jobs. In 2020, the oil, gas, and coal industries spent more than $115 million lobbying Congress in defense of their $15 billion in giveaways. Eliminating subsidies to the industry is a step toward fighting corruption and preventing the abuse of taxpayers’ hard-earned money.

Fossil fuel subsidies are economically inefficient policies. They price carbon at far below its social cost to society, and on a global scale, they are economically regressive policies that benefit the wealthiest 20%. Externalities from supporting the fossil fuel industry cost the U.S. $649 billion every year.

Ending fossil fuel subsidies is politically popular. According to polling from Data for Progress, 54% of voters are in favor of rolling back all tax incentives for fossil fuel companies, compared to only 30% opposed.

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