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elizabetheckhart

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About elizabetheckhart

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  1. Neil DeGrasse Tyson, best known for his work in astrophysics and Cosmos: A Spacetime Odyssey, has kept environmental concern in the public eye. Through his public appearances and social media presence, he has done much to enrich public discourse — he has even helped to boost scientific literacy. This is of great importance in the modern age, especially with the environmental hazards at hand. Tyson is frequently compared to Carl Sagan, the well-known astronomer and television personality. Sagan taught at Cornell University, wrote more than twelve books, worked with NASA, edited a scientific
  2. Advances in hydraulic fracturing, or fracking, to obtain natural gas have made this resource an abundantly available and comparatively inexpensive source of fuel. While electric utility generators have traditionally favored large coal-or nuclear-powered plants to supply electricity to a designated grid, natural gas has steadily risen in popularity within this sector since the 1990’s - if it continues along its current path, natural gas is projected to overtake coal and nuclear power as a primary source of alternative energy over the next few decades. Automakers, however, are still struggling t
  3. As electric cars become more and more prominent on roads around the world, it is only logical that the demand for home charging stations is reaching a new peak, with companies scrambling to meet it. Already there are several options with a wide array of benefits that give consumers a choice, but the question becomes how does one find the best charging station for them and their particular situation? Fortunately, it's fairly easy to compare several of the top brands. Converting Your Car The first thing to keep in mind is that it's actually very easy to convert a car from using petrol to e
  4. Most of the American public is already familiar, if only in passing, with drones and their general capabilities. We know that they’re primarily used for military purposes, whether it be surveillance or combat, and that they can be controlled remotely. However, new uses are constantly cropping up for drones in commercial settings, which is leaving many Americans slightly uneasy about their presence – an uneasiness which comes from a lack of information on the positive work drones can do. Granted, as with anything, there are better and worse sides to drones. But in some cases, the good might ent
  5. There’s no denying that buildings created in the past ten or so years are far more energy efficient than older structures. The older the building, more likely it is to be an energy sinkhole, consuming far more resources than it needs to. Older buildings more commonly have inefficient HVAC, cooling, lighting and water heating systems in place, as well as wear and tear issues: such as drafty doors and windows, leaky pipes, and worn insulation (if there is any at all). Many articles and much attention has been given to the easy fixes regarding these buildings. Updating lights to CFL or LED li
  6. Veganism is often considered one of the most radical diets. It truly is a lifestyle as well, since being vegan by choice not only entails refusing to ingest any animal products, it also means avoiding animal products in clothing, makeup and other purchasable items. But what many don’t realize is that veganism and vegetarianism, besides encouraging a healthier, plant-based diet, also contribute to a greener earth, and could save the lives of not only countless animals but also our planet itself. Before urbanization and industrialization and other “izations” that led us to where we are toda
  7. Chances are if you're anywhere in the northern half of the country, you’ve been shivering more than a little for the last month. With the first polar vortex, and now this week’s return to near-zero temperatures, millions of Americans have been slammed with snow and unbearable temperatures (which could have been even colder). The only way to battle the cold is to pile on layers of clothing and turn up the heat. If you thought your electricity and gas bill were high to begin with, wait until you get it at the end of the month. However, there are ways that you can reduce your energy use in other
  8. Energy companies in Calgary, Alberta, are attempting to make their first network of natural-gas export terminals as lucrative a business as their counterparts in Texas. The first step, however, is finding almost 50,000 workers willing to make the move to Alberta. Over the next decade, the Petroleum Human Resources Council of Canada estimate that as many as 47,900 oil and gas jobs will need filling over the next decade, and if British Columbia’s efforts are included, more than 100,000 jobs could be created. In order to tempt workers to make the trip, housing complexes with significant ameni
  9. Hello elizabetheckhart, welcome to Green Blog! :)

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