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Archive for the ‘environmental’ category: Page 10

Oct 23, 2017

Sucking CO2 from the atmosphere could save the planet — but it isn’t cheap

Posted by in categories: business, climatology, environmental, geoengineering, space, sustainability

Should definitely be worked on. Eventually the same stuff could be used to reverse engineer/terraform Venus.


When politicians talk about the Paris Climate Agreement, it’s usually framed in terms of restrictions on emissions for states and businesses. But the Paris Agreement wasn’t just an agreement to regulate — it was also an agreement to innovate. That’s because most experts agree that the world won’t be able to keep global temperature rise below 2 degrees Celsius, unless there’s a way to physically remove CO2 from the atmosphere.

A Swiss startup called Climeworks has made that their goal, developing the most advanced carbon-capture technology to date. VICE News went to Switzerland to see how the technology works and hear how the business plans to tackle climate change. Problem is, what Climeworks is doing isn’t cheap.

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Aug 15, 2017

Massachusetts takes on leadership role with new greenhouse gas-cutting regulations — By Mark Hand | ThinkProgress

Posted by in categories: environmental, governance, government

“Clean energy purchases projected to reach 80 percent by 2050.”

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Aug 8, 2017

Cancer Care in the Future

Posted by in categories: biological, complex systems, disruptive technology, environmental, existential risks, health, homo sapiens, science

The future of cancer care should mean more cost-effective treatments, a greater focus on prevention, and a new mindset: A Surgical Oncologist’s take

Multidisciplinary team management of many types of cancer has led to significant improvements in median and overall survival. Unfortunately, there are still other cancers which we have impacted little. In patients with pancreatic adenocarcinoma and hepatocellular cancer, we have been able to improve median survival only by a matter of a few months, and at a cost of toxicity associated with the treatments. From the point of view of a surgical oncologist, I believe there will be rapid advances over the next several decades.

Robotic Surgery

There is already one surgery robot system on the market and another will soon be available. The advances in robotics and imaging have allowed for improved 3-dimensional spacial recognition of anatomy, and the range of movement of instruments will continue to improve. Real-time haptic feedback may become possible with enhanced neural network systems. It is already possible to perform some operations with greater facility, such as very low sphincter-sparing operations for rectal adenocarcinoma in patients who previously would have required a permanent colostomy. As surgeons’ ability and experience with new robotic equipment becomes greater, the number and types of operation performed will increase and patient recovery time, length of hospital stay, and return to full functional status will improve. Competition may drive down the exorbitant cost of current equipment.

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Aug 3, 2017

Hyperloop Explained | Hyperloop One

Posted by in categories: environmental, transportation

https://www.youtube.com/watch?v=LAWEOwDDt_Y

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Aug 3, 2017

Your Subsidized Fridge is Full of Dead Trees — by Erik Solheim UN Environment Executive Director | UNFCCC

Posted by in categories: economics, environmental, government

“Something is destroying our forests. In tropical regions alone, we lose an area of forest the size of Austria every year.”

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Aug 3, 2017

Earth Overshoot Day 2017 land(ed) on August 2 | Sustainability Illustrated

Posted by in categories: complex systems, environmental

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Jul 19, 2017

If you were a tree — By Xin Liu and Yedan Qian | MIT Media Lab

Posted by in categories: environmental, ethics, innovation, media & arts, virtual reality

“This work is based on our belief that VR offers new methods for storytelling and engagement.”

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Jul 19, 2017

No More Metal: Airstream Goes Fiberglass With ‘Nest’ Camper — By Nate Mitka | Gear Junkie

Posted by in categories: environmental, fun, transportation

The Airstream Nest, expected early 2018, will be constructed from fiberglass, a lightweight and durable material.”

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Jun 29, 2017

New study explores plant adaptations to drought and cold stress | Phys.org

Posted by in categories: complex systems, environmental, science

“Understanding interactions between different gene networks, which are evolved to respond to different stressors, and understanding natural variation in these responses could have important agricultural applications in challenging environments.”

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Jun 26, 2017

Dickson Despommier: Urban Agriculture and the Vertical Farm // Economy, People & Planet 2015

Posted by in categories: engineering, environmental, science

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