Today: 25.Jun.2018
Several energy types
Several energy types (49)

Discusses most or all energy sources used today.

16.Jun.2018 Written by

Edgar Ocampo Tellez: El propósito de este trabajo es el de realizar un acercamiento a las condiciones que serán necesarias construir durante las próximas décadas para que México logre alcanzar un modelo energético sostenible hacia el horizonte 2050. - The objective of this paper is to examine all energy sources for Mexico to have sustainable energy supplies by 2050. This primarily includes wind, solar, fossil fuels. There are no plans to replace their nuclear plants, in part because there are no companies in the USA or Europe to build them. So far, Mexico has not turned to Russia, China or South Korea to provide new nuclear plants.

14.Jun.2018 Written by

Vaclav Smil, Czech-Canadian scientist and policy analyst. Professor Emeritus in the Faculty of Environment at the University of Manitoba in Canada: The human craving for novelty is insatiable, and in a small matter you can meet it in no time at all, particularly when Moore’s Law can help you. It took a single decade to come up with entirely new mobile phones. But you just can’t replicate that pace of adoption with techniques that form the structure of modern civilization—growing food, extracting energy, producing bulk materials, or providing transport on mass scales.

12.Jun.2018 Written by

Fritz Vahrenholt, PhD Chemistry, Chairman, German Wildlife Foundations: What was demanded in the Green Party program in 1986, the abolition of the nuclear industry, the automotive industry and parts of the chemical industry, has long since become consensus in the middle of society. How could that succeed? With apocalyptic horror scenarios, the cleavage of the atom, as well as the slight increase of the vital molecule CO2 in the atmosphere, become ciphers of disaster. What country, what state will lead the world to the bottom of the reliable, environmentally sound energy policy: Germany, California? What countries will be outstanding sound energy program leaders: Canada, China, France, Jordan, Russia, South Africa, South Korea?

02.Jun.2018 Written by

Fritz Vahrenholt, PhD Chemistry, Alleinvorstand der Deutschen Wildtier Stiftung: Das, was 1986 im Parteiprogramm der Grünen gefordert wurde, die Abschaffung der Atomindustrie, Automobilindustrie sowie Teilen der Chemieindustrie, ist längst in der Mitte der Gesellschaft zum Konsens geworden. Wie konnte das gelingen? Mit apokalyptischen Schreckensszenarien wird die Spaltung des Atoms, ebenso wie die geringfügige Erhöhung des lebensnotwendigen Moleküls CO2 in der Atmosphäre, zu Chiffren des Unheils.Wir müssen uns wieder dem zuwenden, was zu diesem Wohlstand geführt hat: Offenheit für Innovationen. Viel Hoffnung habe ich allerdings nicht.

30.May.2018 Written by

King Hubber: This is a summary of natural energy resources about fossil fuels, hydro, wind, solar, and nuclear dated 1962.

27.May.2018 Written by

WORLD RESOURCES; ENERGY & POPULATION is a Facebook page with factual, practical information about energy and its importance for humanity.

14.May.2018 Written by

David MacKay, Professor of Physics, University of Cambridge: How can we power a modern lifestyle without fossil fuels? Individual actions saving 10% here and 40% there will not get us off fossil fuels. To eliminate fossil fuel use, we will surely also need to increase the amount of energy we get from non-fossil-fuel sources. Even if we imagine strong efficiency measures and smart technology switches, halving our energy consumption from 125 kWh per day per person to 60 kWh per day, we should not kid ourselves about the scale of the energy challenge which would remain. If Britain and the United States were to "get off" fossil fuels, what would the effect be on Earth's climate? Most of the rest of the world can not afford to "get off" fossil fuels or do not have the right governments, economies, education systems, industrial capacity to do so.

12.Apr.2018 Written by

Howard Cork Hayden, Emeritus Physics Professor, University of Connecticut: A generation ago, nobody considered Supercharging stations for battery-powered cars, the idea of which had been abandoned well over a century ago. The problems in 1900 were two: the batteries and the charging system. The problems in 2017 are two: the batteries and the charging system. Before the government provides more financial support to Tesla, it should examine the problems identified here with solar powered charging stations and grid powered charging stations at home. Introducing / forcing a new technology on consumers is far more than building an electric car and developing new batteries.

16.Feb.2018 Written by

Mark J. Perry, scholar at American Enterprise Institute: It wasn’t that long ago that we were wallowing in an era of energy scarcity, worried about our dependence on foreign oil and constantly hearing dire warnings about “peak oil.” The record high oil production this year further solidifies America’s new status as a world energy superpower in a new era of US energy abundance. In addition, the United States has used nuclear fuel and depleted uranium that can provide over 700 years of electrical energy needs at 1994 levels, if America decides to use fast nuclear reactor technology and used nuclear fuel recycling.

03.Feb.2018 Written by

James Conca, scientist in the field of earth and environmental sciences. Contributor to Forbes: Most people have heard of something called externalities, costs not factored into the price. An energy’s deathprint is a rarely-discussed externality. The deathprint is the number of people killed per kWh produced. There is debate on the absolute numbers, but no one debates on the relative ranking from most dangerous to least. It is notable that in media and legislative discussions, the only time death is mentioned is for nuclear, ironic since it has the lowest deathprint of any source.

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