February, 2014

Did You Know? – Some Facts & Trivia Regarding Nature

Did You Know? – Some Facts & Trivia Regarding Nature

How much do you know about our nature? There are several things that could empower your knowledge about the nature and environment. You may find the trivial information given below helpful and it would answer several questions regarding land and water of the earth.

 
 
 
 
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Trivia about water

  • Earth’s surface is covered with 70.9% water, 29.1% land.
  • Only about 3% of total earth water is drinkable, the other 97% water is salt water
  • Water of the lakes, ponds, swamps, streams, rivers and all other surface water make only 0.3% of the earth’s fresh water.
  • 68.7 % of the earth’s fresh water is frozen in glaciers.
  • about 30% of earth’s fresh water is ground water
  • Frozen water makes 1.7% of total earth’s water
  • Water can dissolve many substances, more than any other liquids. Even sulfuric acid cannot dissolve as many substances as water. ·
  • More than 25% of bottled water actually comes from municipal tap water.
  • A slight rise in sea level due to melting of ice caps can drown many countries around the world in the coaster areas. A ten meter rise in sea level would flood 25% of the US population.·
  • Our atmosphere contains more water as vapor than all the rivers in the world combined. If this vapor came down as water it would be enough to cover the whole world with about an inch of water.
  • Pure water would evaporate in Loveland, Colorado quicker than it would in New York. Water boils at a lower temperature with lower pressure at higher altitudes than in a lower altitude high pressure area, just like your pressure cooker can bring water to a higher temperature before boiling.
  •  The water consumption in the United States is about 400 billion gallons a day.
  • Thermo-electric power generators in the USA use about 50% of the water supply.
  • On average, the yearly consumption of water by the US residences is about 100,000 gallons.
  • 750,000 gallons of water flows through the Niagara Falls every second.
  • On average, an American residence uses about 100 gallons of water per day.
  • Most of the water in households goes down the toilet.
  • Leaving the faucet  open would make 2 gallons of water flow out every minute, so you could save four gallons or more water while you brush your teeth in the morning if you do not leave the faucet running.
  • A dripping faucet could leak about 3,000 gallons of water each year at one drip per second rate.

earth

Trivia about continents

  • Australia is the driest populated continent of the world. The average rainfall in Australia is about 469 mm annually. The world average rainfall is 746 mm of rainfall.
  • Antarctica is drier, with less rainfall per year, but it’s not as populated as Australia.
  • The largest continent of the world is Asia, which covers one third of the earth’s surface. 60% of the world’s population lives in Asia, and 30% of the land of the world is in Asia.
  • Africa was called the Dark Continent because for a long time much was unknown about Africa.
  • Antarctica is called the “Frozen continent.” it is also the driest, loneliest, emptiest and coldest continent of the world, containing the geographic South Pole.
  • The name America comes from an Italian explorer Amerigo Vespucci. North America contains United States of America and Canada, which is the only continent that has every kind of climate and five time zones.
  • Lake Superior is the largest fresh water lake in the world located between Canada and the United States.

Hope you had a great time reading about these trivia. Most of these you may have already known, but it doesn’t hurt to brush up on your trivial knowledge. If you liked this post or any other post on our sites, please do not hesitate to put in a few words of comments or feedback as that would really inspire us.

 

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Why Study Environmental Science? Tips On Environmental Studies

Why Study Environmental Science? Tips On Environmental Studies

Study of environmental science is rapidly gaining popularity around the world today, and has become essential for many who want to acquire proper training, and to gain knowledge about environment and how we can minimize our negative effects on the environment.  People around the world are increasingly become aware of the need for formal education and skills needed to conserve the natural resources, to help in protecting, nurturing and defending the natural resources of the world, which can only be achieved through a degree in Environmental Science.

What can you solve with environmental science?

Environmental scinuclear energyence allows you to fully focus on knowledge and techniques of applied science to fully, analyze understand, and research the connections between human beings and the surrounding environment. This includes the eco-system and the balance between every living and non living thing, and how it affects us.

With knowledge of environmental science, it is possible to address environmental issues related to industrialization, fossil use, use of natural resources and many current global issues such as energy crisis, managing waste, pollution, global warming, sea-level rise, ozone layer depletion, and so on.

Current environmental issues that needs to be addressed

there are a wide variety of topics that one can learn through environmental science due to the diversify of the topics, an environmental scientist has to collaborate with other fields of science such as physical, chemical, ecological and even economical science.  Below is a list of most common issues that needs to be addressed today that comes within the scope of environmental science.

  • Global warming
  • sudden climatic changes
  • management and proper use of natural resource
  • air pollution
  • Acid deposition
  • Water pollution
  • land pollution
  • Ozone depletion
  • Sustainability of  economies
  • The Spread of communicable diseases
  • Waste management
  • chemicals hazardous to wildlife and health
  • Potential environmental hazards of  producing genetic engineered organism

Few frequently asked questions

Is environmental science the right course of study for me?

To determine whether you will be a right candidate for environmental studies, ask yourself, do you like the nature and outdoors? This is important because as an environmental scientist, you will be spending a great amount of time with nature, observing natural phenomenon.

You also need to be passionate and think that saving the nature is important to you. You might not get a great paycheck, may not get recognition for your hard work, but the passion and concern for nature will become your greatest driving forces, and the experience will be your payment. At the same time, you also need to think like a scientist and be creative with your work.  You need to work like a scientist and think like a scientist to. There is a great joy in discovering new ways and finding new solutions that are difficult and often major problems to others. If you decide to become an environmental scientist, you will be on your way to one of the noblest professions of the world.

10 of the Best Colleges for Environmental Studies

sustainable business

1)      Colby College

2)      College of the Atlantic

3)      University of California, Davis

4)      University of Colorado at Boulder

5)      Dartmouth College

6)      Eckerd College

7)      The Evergreen State College

8)      University of North Carolina at Asheville

9)      Tulane University

10)   University of Washington

Formal education in the fields of environmental studies has become essential today for anyone who wants is passionate about the environment and wants to reduce our negative impacts on the nature. People around the world are increasingly aware of our negative impacts on the nature and are leaning towards eco-friendly products, services and business. Moreover, government agencies and regulatory bodies are also supportive of products and services that are eco-friendly and therefore, the need of environmental scientists and environmental professionals around the world are much more prominent today than it ever was in the history of mankind.

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Climatic Changes – Current Global Trends & Our Future

Climatic Changes – Current Global Trends & Our Future

The current trends of global warming can be quite dispiriting. We have witnessed some of the wildest and most extreme weather and climatic events in the year 2013. The records have shown that in 2004, 252 million people were affected by climatic disasters, 96% of them were from the developing countries.

The weather pattern changes that we are observing today are only due to a degree or two rise in global temperature. If the trend continues, we will be facing more devastating consequences in the future. As the global temperature rises, we will be facing more serious consequences. Scientists predict that as the green house gases continue to increase, the polar ice caps will melt causing sea levels to rise. As a consequence, countries close to the coastal area and low lands will go under water. There are more serious and deadly consequences that environmental scientists are warning everyone about. We will discuss the 10 most fatal consequences of global warming below.

Consequences of the global warming

 

fires-increasing1. Forest fires are more common in the USA today

 Forest fires or wild fires are becoming more common today and causing more damages in the residences and surrounding areas. Today, forest fires are becoming more common because the ice melts quicker in the winter due to global warming. Droughts and lack of moisture in the far Western American States, such as California, is also a reason for wild fires.

2. Arctic plants are experiencing a boom in growth

Arctic plants are experiencing a boom in their growth. This is due to rapid melting of arctic ice during spring. This has serious global consequences as the plants grow; they tend to break up arctic rock and ice formations and causing cracks in the rocks. Melting ice form between the cracks will further cause damage and erosion to the arctic ice caps, so this will speed up the ice melting process.

3. Animals are being forced to change their natural habitats

Global warming is forcing plants and animals to change their normal behaviors. Some animals, such as squirrels are being forced to move up to higher altitudes due to global warming. Polar bears, which rely heavily on arctic snow, are starving during the summer because they are unable to hunt due to the ice cap melting. Other plants and animals are also going to dramatic extents to cope with the rapid changes around the globe due to global warming.

natural habitat

4.   Lakes in arctic region are disappearing

Melting of permafrost has caused arctic lakes to deplete. By comparing satellite pictures from the 1970 and the current ones, it has become e evident that despite the increase in precipitation, thousands of lakes in the arctic region and Siberia have disappeared. It proves the thawing and breaching of permafrost, which is causing the lake water to drain into the subsurface.

5.  Rise in natural disasters

We are now experiencing more forceful natural disasters due to global warming and pollution. Disasters like earthquakes, hurricanes, tsunamis and floods are hitting us with more strength and more frequently than ever before, due to global warming, change in weather patterns and thawing of underground ice.  The rain water in many places contains more acids in it. Some of the historical monuments and establishments may become damaged through acid rain, wind and rapid corrosion.

What can you do to reverse the climatic change?

You might be thinking as an individual that there is not much that you can do to minimize or reverse the negative global impacts. However, if we all practice sustainable ways to minimize carbon emotion, we could significantly reduce our negative impacts on the environment.  Here are few steps you can take to reduce your carbon footprints and bring emissions to safer levels.

·   Reduce burning of fossils

The most difficult challenge that we are facing today is to find a cleaner and safer source of energy source that would not emit carbon as much as fossils. Oil is an essential element of our economy, which also plays an important role in our food, shelter and transportation. Finding alternate for oil is not that easy. But we could slowly reduce our dependency on fossils.

·   Infrastructural changes

Buildings use up about one third of the energy produced worldwide. 43% of all fossils burnt is used to provide energy for the buildings. Using better insulation and minimizing energy wastage such as using energy efficient appliances and better insulation on walls, doors and windows can reduce significant among of energy wastage.

·   Simple changes in lifestyle

Making simple changes in your lifestyle can reduce the negative impacts on the globe significantly. for example use energy efficient appliances, use smaller cars, drive less, move closer to your work or school, use public transportation whenever possible, and so on.  Your lifestyle could also be more environmentally friendly if you use more eco-friendly products, stop racing on the streets with your gas guzzling sports car, and stop leaving your lights or heat on when you leave the house.

Be efficient

The current globalsnowdropl trend today is to produce more with less. Companies are looking for ways to invest less and make more profits, employ less people and get more output, and use less energy to get more results. The need for more energy efficient things and more efficient people will be the trend for the future.

Today, we are facing serious consequences around the world due to our actions that depleted the environment and caused severe consequences. Our combined efforts may effectively reduce our global impacts and help us reverse the negative global effects that are causing major global issues, such as sea level rise, ice cap melting, climatic disasters and so on. Our future depends on how we act today and what we do to change our current trends of negative global impacts.

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