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Public Health & Safety

Public Health & Safety

Become a public health and safety expert on matters such as first aid, emergency preparedness and CPR with step-by-step instructions from eHow's health experts. Learn how to create a safe workplace, childproof your home and keep bacteria from flourishing in your food. Live near a fault line or on the Gulf Coast? eHow can keep you and your family safe from earthquakes and hurricanes with helpful disaster planning tips. Experiencing back aches and pain? Learn to set up an ergonomic workspace and kiss those problems goodbye.

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Showing 1-50 of 96 results

  • Steps to Reduce Greenhouse Gas Effect

    There is plenty you can do to slow down the greenhouse gas effect. Most of these steps will save you money too. Former Vice President Al Gore put it clearly in his 2005 Sierra Club Convention...

  • How to Use Renewable Sources of Energy at Office

    Saving the planet is not just an individual effort; it has to be done collectively to create an ideal impact. More and more homes are installed with equipments which can generate electricity with...

  • How to Use Renewable Sources of Energy at Home

    Using renewable sources at home is very cost-effective and aside from that, you would be helping the environment minimize ecological problems confronting the world today. With the population...

  • How to Turn Your Home Green

    Saving of energy must start at home. If you are a parent, you must teach your children to start caring for the environment or if you are a person who is living with a not-so-environment-conscious...

  • Pipeline Safety Topics

    Natural gas and petroleum products supply nearly two-thirds (66%) of America's energy demand. Pipelines are the method of choice for transporting these products and exceed 2.5 million miles in...

  • How to Survive A Natural Catastrophe Underground: The Psychology - Part 1

    After a natural disaster, and while living underground in a survival mode, successful social interaction can be achieved by putting together a plan that recognizes the need to address any issues...

  • The Effects of Temperature on Cellular Respiration

    All living things obtain the energy they need from a cellular process called respiration, a physiological process in which simple food molecules such as sugar are broken down by the body's cells...

  • How to Save Additional Energy in Your Home

    We're all aware of the need to save energy in our homes to save money as well as help preserve the environment. As a result, we're all doing the well-known energy saving things like choosing...

  • The Role of Water in Living Organisms

    Water is one of the most essential components of all living organisms. Life on earth absolutely depends on water. Organisms have high water content, so they can also absorb a lot of energy and heat.

  • How to Be More Environmentally Friendly

    Every one of us has an impact on the environment, whether it is our transportation, water consumption, or the way we use energy. This article will show you ways you can be more environmentally...

  • Why Are Lipids Important?

    Lipids are a broad spectrum of organic molecules that include fats, fat-soluble vitamins like vitamins A, D, E and K, waxes, phospholipids, sterols, diglycerides, monoglycerides and others. They...

  • Alternative Sources of Oil

    The world's source of fossil fuels, oil, is ubiquitous in cars and produces most of the world's pollution. The world will soon run out of oil, and the race is on to find a source of oil that can...

  • What Are the Functions of Simple Lipids?

    Simple lipids consist of oils, fats, waxes and related compounds. Every cell membrane contains lipids. They have many functions. In animals, lipids are used to store energy; they insulate against...

  • What Is Magnesium Malate Used For?

    Magnesium malate is a popular mineral supplement consisting of mainly magnesium and malic acid (a naturally occurring fruit acid). Magnesium malate is used for many medical issues including...

  • Reasons to Conserve Water

    Conserving water can greatly limit the negative impact we have on the environment. By thinking conscientiously and creatively, we can make sure that everyone has enough water, while also...

  • Reasons to Conserve Energy

    Conserving energy can be a simple behavioral change that has a lasting societal impact. Here are the reasons you should care to conserve.

  • Ways to Prevent Greenhouse Effects

    According to the Environmental Protection Agency, the greenhouse effect occurs when solar radiation is absorbed by atmospheric gasses and then is directed back toward Earth. When the sun's energy...

  • Role of Light in Photosynthesis

    Photosynthesis is a biochemical process in which the chlorophyllous cells, in the presence of sunlight, produce carbohydrate from carbon dioxide and water. The photosynthetic reaction gives off...

  • How Does Wind Power Produce Electricity?

    All wind energy results from solar energy. The different surfaces on Earth absorb and reflect the sun's radiation at different rates. This causes portions of the atmosphere to warm differently....

  • Where to Recycle Cans

    According to Waste Management, Inc., Americans drink at least one beverage from an aluminum can every day, yet only 50 percent of those get recycled. This is unfortunate, because aluminum is a...

  • Natural Gases & Their Uses

    Natural gas is an admixture of a number of gaseous hydrocarbons (i.e. methane, ethane, propane, butane) found in the ground and obtained specially from coal beds. It is produced by methanogenic...

  • Water Conservation Tips

    There's a big problem in America with a substance none of us can live without---water. Many water aquifers across the United States are depleting much faster than they are being replenished. Too...

  • How to Use Windpower

    Wind energy is clean, renewable and freely available in most areas. It is often a wise choice for those in remote areas without electrical service or those wanting to go off-grid and not use...

  • Uses of Natural Gas Energy

    Numerous alternative energy sources are needed to secure a clean and green environment. Using natural gas is widely practiced in every sector of the society due to its energy-efficient benefits....

  • Radiation Safety Limits

    Radiation exists all around you, from the sun and the stars to the ground at your feet. Scientists use it to create electricity, fuel spacecrafts and treat cancer. But evidence that some types of...

  • Example of Energy Flow

    Energy is the ability to do work. Energy can be transformed from one form into another but it cannot be created or destroyed. During the transformation of one type of energy into another, some...

  • How to Find Small Ways to Go Green, Conserve Energy, and Save Our Environment

    With the concerns lately about saving our environment and keeping global warming at bay, many are considering what they need to do in order to go green and do their part for energy conservation. ...

  • How to go GREEN one step at a time

    So You have been wanting to go GREEN to do your part for the Environment, but you keep putting it off, or maybe you just don't really know if you could do it and stick with it..... well let me...

  • How to Save Money On Utilites.... The Easy Way

    Conserving energy saves money. It also helps to protect our environment. That much is clear. But you don't want to change your lifestyle. No problem. Learn how to conserve energy and save money on...

  • 4 Sources of Renewable Energy

    Our planet holds just a limited supply of oil and gas. However, when those resources are gone, humans will still need to drive cars and power their homes. That is why renewable energy is becoming...

  • Monster Energy Drink Effects

    There are many side effects to Monster Energy Drinks. Ingredients such as carbohydrates, sugar, caffeine and herbs can cause dangerous, negative side effects when used in excess. However, when...

  • How to Reduce Our Carbon Footprint

    Every activity that we perform, from turning on a lightbulb to driving a car, produces emissions that are harmful to the environment----also called a carbon footprint. By making some simple...

  • How to Make Going Green Easy

    Going green is a subject that has become more and more popular within our media and culture. So what does going green look like in everyday life? There are many simple steps to take that can make...

  • How to Save Energy (and Money!) with Your Refrigerator

    Home appliances are responsible for about 40% of your annual energy bill, and your refrigerator is the hardest-working appliance of them all. Fortunately, there are several simple tips you can...

  • Solutions to the Fossil Fuel Problem

    Concern about fossil fuels and their effect on the environment are becoming more of a priority. As more scientific consensus grows about the polluting effect of fossil fuels, individuals and...

  • How to Boost your Energy in Two Minutes or Less

    If you're one of the millions of Americans who struggle with the inevitable post-lunch slump, take heart! Learn how to boost your energy levels in just two minutes or less.

  • Statistics on Green Technology & Household Energy

    If people convert to green technology in their homes, they can reduce the carbon footprint significantly, because 27 percent of carbon dioxide emissions come from residential use. Find out how to...

  • Green Energy Resources

    Resources for green energy are resources that don't use fossil fuels, such as the sun, wind and water. Discover how wind fields are being used to produce large amounts of electricity with help...

  • Why Green Energy Matters

    Green energy matters because it reduces greenhouse gas emissions, which are the biggest contributor to global warming. Learn about how people are turning to hydroelectric energy, solar power, wind...

  • Types of Green Energy

    The various types of green energy include hydroelectricity, wind energy, solar power and geothermal energy. Find out how green energy helps to improve the environment by reducing carbon dioxide...

  • About Methane Gas

    People often hear methane gas when talk turns to harmful emissions in the environment. There are two sources of methane gas. It can be caused either by human activity or by nature. Methane gas is...

  • How is Hydrogen Fuel Used?

    Hydrogen is the first element on the periodic table, and it's the atom scientist understand the most thoroughly. Hydrogen is also the most abundant element, making up a large part of star...

  • How to Conserve Energy Going Green

    Conserve energy by storing your gas guzzling car in the garage when you need to drive the car and save money. Go Green and be energy efficient in a car that runs on electricity instead of gas...

  • How to Reduce Your Carbon Footprint

    Going green seems to be the newest of trends. Most politicians and famous people are constantly talking about ways to live greener and reduce your carbon footprint. Carbon footprint? If you don't...

  • How to Green Up the Planet

    Mahatma Gandhi’s quote “Be the change you want to see in the world” is a great example to follow when trying to keep our world green and healthy. It’s difficult to make positive changes to our...

  • What Is the Energy From Respiration Used For?

    Cellular respiration is a vital bodily process necessary for overall health and functioning. It's a fundamental part of the body's metabolism that converts the foods we eat into energy. In humans,...

  • How to Do your Part for the Environment

    It is important that everyone does their part for the environment. With some minor and not so minor changes in your day to day life you can teach yourself and others to be more environmentally...

  • How to Live a Green Lifestyle

    There are many ways that each person can reduce damage to the environment and their carbon footprint. If everyone does something to live more green than we can have a significant impact on the...

  • How Is Wind Energy Produced?

    Wind energy is produced by windmills. Windmills are essentially a type of generator that converts kinetic energy (motion energy) into electrical energy. Wind energy comes from the motion of the...

  • How Do Bulletproof Vests Work?

    The material bulletproof vests are made out of consists of strong fibers arranged in a web-like formation. These fibers absorb the energy from the bullet, slowing the bullet down with each...

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