End of the Petroleum Age
Michael T. Klare on the collapse of the old oil order: Only the rapid development of alternative sources of energy...might spare the world the most severe economic repercussions.
Michael T. Klare: "If one traces a reasonable trajectory from current developments in the Middle East, the handwriting is already on the wall. Since no other area is capable of replacing the Middle East as the world’s premier oil exporter, the oil economy will shrivel — and with it, the global economy as a whole. Consider the recent rise in the price of oil just a faint and early tremor heralding the oilquake to come. Oil won’t disappear from international markets, but in the coming decades it will never reach the volumes needed to satisfy projected world demand, which means that, sooner rather than later, scarcity will become the dominant market condition."
Upstreamism advocate Rishi Manchanda calls us to understand health not as a "personal responsibility" but a "common good."
- Upstreamism tasks health care professionals to combat unhealthy social and cultural influences that exist outside — or upstream — of medical facilities.
- Patients from low-income neighborhoods are most at risk of negative health impacts.
- Thankfully, health care professionals are not alone. Upstreamism is increasingly part of our cultural consciousness.
The Bajau people's nomadic lifestyle has given them remarkable adaptions, enabling them to stay underwater for unbelievable periods of time. Their lifestyle, however, is quickly disappearing.
- The Bajau people travel in small flotillas throughout the Phillipines, Malaysia, and Indonesia, hunting fish underwater for food.
- Over the years, practicing this lifestyle has given the Bajau unique adaptations to swimming underwater. Many find it straightforward to dive up to 13 minutes 200 feet below the surface of the ocean.
- Unfortunately, many disparate factors are erasing the traditional Bajau way of life.
We explore the history of blood types and how they are classified to find out what makes the Rh-null type important to science and dangerous for those who live with it.
- Fewer than 50 people worldwide have 'golden blood' — or Rh-null.
- Blood is considered Rh-null if it lacks all of the 61 possible antigens in the Rh system.
- It's also very dangerous to live with this blood type, as so few people have it.
An innovation may lead to lifelike evolving machines.
- Scientists at Cornell University devise a material with 3 key traits of life.
- The goal for the researchers is not to create life but lifelike machines.
- The researchers were able to program metabolism into the material's DNA.
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