|Outliststyday||Дата: Воскресенье, 08.12.2013, 16:59 | Сообщение # 1|
|It discusses the various processes now being developed to increase the efficiency and lower the cost of photovoltaic energy, now far more costly than fossil fuels [ed: by human economic standards]. It also http://pmk22.comeze.com discusses the conversion of solar energy by plants and the potential use of the resulting “biofuels.” For the scientifically inclined, the article is a thorough discussion of the fundamental physical processes involved. No resource we know of does such a nice job of putting solar energy in perspective. We propose a method for developing budgets based on calculation of fossil carbon emissions, an indicator of carbon equivalents greenhouse gas emissions, contributors to climate change. We use scientists’ calculations of the capacity of the earth’s atmosphere to balance the heat entering and leaving the atmosphere as a result of all forces including but not limited to human activities.