Dennis Bushnell's blog

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Broadband, Effective, and Affordable Approaches to Climate

Although we have had many decades of projections and warnings about climate change, it is only fairly recently that actual impacts have stirred serious societal interest in mitigation efforts. Such efforts will involve changes, and changes are always difficult. In fact, although renewable energy is a bedrock mitigation approach, they have been taken very seriously only as technology has reduced renewable costs below parity with fossil carbon. Renewable energy technologies are already producing some 25 percent of electricity worldwide and constitute some 65 percent of new generation.

Emerging Technologies and Their Implications

Starting in the middle of the last century, humanity embarked upon the largely serendipitous development of a wide spectrum of massively disruptive technologies, including information technology, biotechnology, nanotechnology, quantum computing, and energy technologies. These are projected to alter nearly everything, including precepts of the human existence theorem.

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