Today: 21.May.2018

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.

Published in Several energy types

John Droz is the publisher of "Energy and Environmental Newsletter." Once you’ve grasped the magnitude of the problems with wind, solar, biofuels, etc., you’ll understand why the Russians have put so much effort into promoting US energy policies that are completely nonsensical — to anyone but them. The ONLY solution is to change our energy policies to be Science-based — starting with dumping the absurd “All of the Above” slogan, and replacing it with “All of the Sensible” as a national energy mantra.

Mikko Paunio, MD, MHS: Efforts by extreme environmentalists will kill millions in poor countries. Domestic combustion of solid (bio)fuels is by far the number one global pollution problem. 4.3 million deaths annually are directly attributable to indoor air pollution (IAP). The so called 'energy ladder' was introduced as a way of understanding how deaths from IAP might be prevented. The energy ladder seeks to reproduce the experience of rich countries, where households moved away from biofuels and were increasingly connected to electric grrds or district heating systems, solving the IAP problem for good.

Published in Pollution

Brendan Montague, Editor of the ECOLOGIST: Footage reveals huge areas of hardwood forest in the state of Virginia being chopped down and removed to a factory that grinds up logs into pellets. A large proportion of these pellets are then shipped across the Atlantic to be burnt at Drax power plant in the UK. To burn an amount of wood pellets that would generate the same amount of electricity as coal it would actually produce roughly eight percent more carbon.

Published in Biofuels