Mandating drip irrigation

Because energy costs influence the costs of products, higher energy costs tend to drive up unemployment, drive down wages, and cause other negative economic effects.

This is called the poverty trap: once you are poor, it is very hard to get out of poverty again, because you need to spend all your time in survival activities. The first graph shows consumption measured in BTUs. Each succeeding graph uses a smaller scale to provide increasing resolution. Open fires and home stoves do not burn fuel as efficiently as commercial energy technologies, and hence, they produce elevated levels of outdoor and indoor pollutants.

Today, technology can filter out 99 percent of the tiny particles and remove more than 95 percent of the acid rain pollutants in coal, and also help control mercury.[93] [94] * Since the late 1970s, new automobiles have been equipped with catalytic converters, an “anti-pollution device” that converts “exhaust pollutants …

One Btu is the amount of energy needed to raise the temperature of one pound of water from 39 to 40 degrees Fahrenheit.[5] One joule is the amount of energy needed to lift one hundred grams (3.5 ounces) upward by one meter (3.3 feet) while on the surface of the earth.[6] * Humans have learned to harness energy to accomplish tasks such as transporting people and products, heating and cooling homes, farming, cooking, manufacturing goods, communicating across vast distances, and generating light.[15] * The average annual energy consumption in the U. For example, to make a common clay brick weighing 5 pounds requires about 5,386 Btu of energy.

The materials of a typical house embody about 850 million Btu, which is equivalent to the energy that would be generated by 573 people pedaling bicycles nonstop for a year.[17] * In 2013, energy expenditures in the U. were 8.3% of gross domestic product (GDP), or .4 trillion (,383,045,600,000).[18] In inflation-adjusted 2015 dollars,[19] this amounts to ,446 for every U. resident or ,491 per household.[20] [21] * The costs of most products are affected by the costs of energy, even products with low embodied energies because the costs of energy affect the costs of transporting products.

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In these areas, people use biomass (primarily wood) for about 80% of their energy, and women and children spend an average of 9-12 hours a week collecting firewood.Per the Institute for Plasma Physics in the Netherlands: Poor people spend a large part of their time collecting the energy they need. The first graph shows generation measured in kilowatt hours. Each succeeding graph uses a smaller scale to provide increasing resolution.

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