Sustainable Living
Is Natural Gas Cleaner Than Coal?
The widespread use of hydraulic fracturing (or fracking) as well as improved drilling techniques have created a major boom in natural gas production. This unquestionably has positive economic impacts for many. One of the important consequences of this is that natural gas is increasingly taking the place of coal for powering electrical generating plants.
Food Deserts
A food desert is a geographic area – often an urban area – where affordable and nutritious food is difficult to obtain, particularly for those without access to an automobile. Food deserts disproportionately affect occupants of poor, low-income neighborhoods where there are often no groceries stores or farmer’s markets. These are places were food comes from convenience stores or fast-food chains. More than 20 million Americans are thought to live in food deserts.
Composting Pays
Many people compost their food scraps and yard waste because they think it is the right thing to do. In some places, like San Francisco and Seattle, there is curbside pickup available to have these organic materials composted.
Ecology And Designing Future Cities
When most people hear the word ‘ecology’ – chances are it conjures up images of scientists working in distant, wild landscapes, such as old growth forests or remote mountain lakes. Increasingly, however, ecological studies are focused on urban and suburban areas.
Toward Safer Produce
Government and private organizations have long been encouraging us to eat healthier diets. We have seen food pyramid charts for decades and the “5 a day” campaign has boosted our consumption of fresh fruits and vegetables.
The Power Of Exercise
Many people often complain about not having enough time to exercise. But what if exercising for one hour could power your home for twenty-four hours? Would that be enough motivation?
Storing Heat From The Sun
We are all familiar with the solar panels that cover an ever-growing number of rooftops as well as large arrays in so-called solar farms. These photovoltaic systems turn sunlight directly into electricity. But they are not the only way to make electricity using the sun.
Businesses Going Solar
The fourth annual Solar Means Business Report is out. It identifies major commercial solar projects and ranks America’s top solar users. Just since the first report came out, the amount of solar power installed by America’s top companies has tripled.
Cutting Down Costs Instead of Trees
Epson, one of the world’s most recognizable printer companies, recently announced a green innovation that could fundamentally change the office.
Climate Change And The Global Food System
One of the most troubling aspects of global climate change is its potential impact on the production, distribution and quality of food. A report issued at the 2015 Paris Climate Conference focused on identifying climate change impacts on global food security. Food security is the ability of people to obtain and use sufficient amounts of safe and nutritious food. Even without the impact of climate change, food security is a challenge because of increasing population, poverty, and changing eating habits.
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