Tag Archive | "Environment"

Wood is Good But Trees are Better


Tree is the best panacea for the survival of the society.” Trees play a very significant role in the survival of the society. From top to root, importance of trees cannot be described with a single pen. We use timber in office, railways, houses, schools, toys, medicine, clothes and paper, etc. Its multiple uses can never be denied. A tree in all its forms has been a friend of mankind since times immemorial.

At times it has aided mankind by imprinting upon itself tales of bygone era by taking the form of a fossil, etc. It cannot be denied that all these usage comes into being only after the tree has been chopped down and stripped of its branches. Few would believe in the statement that a living tree is of much greater value than a dead tree. This is true. Plant and human developed together in the nature. The both are interdependent. The waste of one is the food of the other.

Trees keep our environment free from pollution and provide the best remedy for and many contagious diseases. Cutting of trees has added a lot of environment degradations. In many areas, we fail to hear about the rainfall. Consequently, these are in the state of utter drought. Crops fail; people and animals die for want of starvation and food. Soil erosion becomes too acute to revoke side by side many rare species also extinct from the other whose importance can never be denied, trees supply oxygen to the atmosphere. The green leaves produce starch- as essential part of food. They provide us cool and fresh air, and thereby we remain hale and healthy. Aesthetically they bring beauty and color to life. Indirectly, they are instruments in developing the arts and culture of this world. Their gradual destruction is slowly taking the life away from earth. Nature is falling sick in their absence.

In the coming era, pollution and global warming has endangered our lives. Therefore, it would be in man’s own interest to protect the plants and trees.

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Growing Green Kids


The Internet is a wonderful place and a powerful tool for today’s society to teach children about the environment. There is no doubt that early influences can spark a lifetime of concern and participation throughout that person’s life. In today’s schools and youth organizations, there are programs dealing with recycling, environmental health, litter and other ecological programs. Younger children and arts classes make use of free materials that were formally considered waste. Schools, day care centers, kindergarten, preschool classes and other children related facilities often accept items that they can turn into craft projects for the kids.

For instance, old rolls of gift wrapping paper or wallpaper can be donated for children to use as drawing or craft paper. Boxes, paper bags, buttons, greeting cards, wrapping and ribbons, tiles and many other items can be used for art and craft supplies.To find out what they might be looking for, simply give the overseer, teacher or caregiver a call.

Egg cartons make for excellent craft supplies and can be turned into all kinds of things crafts for youth including creating a wide array of bugs that are native to your area and at the same time turning the afternoon into an educational lesson in ecology and the environment. Craft paper, or scrap paper from your office recycling bin can also be of use to youth groups as they can use the paper’s clean side for drawing. Speaking of paper, newspapers cannot consume the newsprint rolls on their machines right to the end of the roll – as such they always have partial rolls of newsprint. These long strips of paper are a fantastic resource. Magazines, even torn ones, can be used in crafts as well.

The best thing to do is call up your local school, daycare center, recreation center or youth groups to find out what they might be interested in receiving. Once you are armed with that information, it is easier to sort out and store your “donations” in boxes or bags until you can make the trip to drop them off.

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What Does Carbon Neutral Mean?


Recently, there have been a lot of environmental buzzwords floating around. It can be difficult to find a clear definition. I’ll explain what the term “carbon neutral” means, and why it’s important.

You might think that carbon neutral simply means that something does not release any carbon dioxide into the atmosphere. This is true to an extent, however it is too simple a definition. It is possible to release CO2 into the atmosphere and still be carbon neutral, so long it is balanced by a CO2 reduction elsewhere.

Biofuels are carbon neutral, even though burning them releases CO2. How can this be? Well, the carbon in the biofuel comes from photosynthesis, where CO2 is captured from the atmosphere by a plant and turned into glucose. The glucose can then be turned into more complicated molecules such as sugars, starches, oils and proteins. Sugars and starches can easily be converted into bioethanol, while oils can be converted into biodiesel. Carbon is removed from the atmosphere, stored in plants for a few months, then released when the biofuel is burned. For every gram of CO2 released by burning a biofuel, there was a gram removed from the atmosphere by photosynthesis just a few months ago. This perfect balance is why biofuels are carbon neutral.

Alternatively, the term carbon neutral can be used to describe energy that does not cause the release of any CO2 at all. For instance, solar cells, wind turbines and hydroelectric turbines generate electricity without releasing CO2. Nuclear power does not release CO2 during the generation process either.

There is a problem with this, however. Currently, virtually all forms of carbon neutral energy actually involve the burning of fossil fuels. The crops for biofuels are harvested using machinery that burns fossil diesel. This is because fossil fuels are a great deal cheaper than biofuels. Some ways of producing biofuels are controversial because so much fossil fuel has to be used in the production process. Some sources of bioethanol are in this grey area. Solar cells, wind and hydroelectric turbines are all produced and transported using fossil fuels to some extent. The technology exists to make these things truly carbon neutral, but it is hopelessly uneconomic at this time. Nuclear power involves the burning of fossil fuels in the mining and transport of uranium, the building of power stations, and the disposal of waste. When uranium becomes scarce, mining it will consume even more fossil fuels.

Sometimes companies plant trees to offset the CO2 released by burning fossil fuels. This is not truly carbon neutral. Fossil carbon is being released into the atmosphere, and locking it up in trees is a very short term measure. To be truly carbon neutral, the carbon would have to be locked up for millions of years. Trees only live for tens or hundreds of years, after which they decay or are burned, releasing the carbon back to the atmosphere. We have no way of knowing whether people in the future will be able to keep replanting trees to keep the carbon locked up.

Scientists are trying ways to lock up carbon on a long term basis. This is called sequestration, and most experiments involve pumping carbon compounds such as CO2 into old oil wells or coal mines. This would genuinely make fossil fuels carbon neutral, but it is questionable whether enough carbon could ever be stored to offset fossil fuel use.

In summary, moving to a genuinely carbon neutral society will take time. It may take government tax breaks to make biofuels and alternative energy economically viable. People can take steps towards being carbon neutral by using biofuels and alternative energy. Where it is impossible to avoid fossil fuels, people can focus on efficiency to reduce their fossil fuel use to a bare minimum, and switch to biofuels when they become available. This will move them closer to the ideal of having no net effect on the amount of carbon in the biosphere, in other words, to be carbon neutral.

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What Does Biodegradable Mean?


There is little doubt that we as a society have become more conscious of the impact we make on the world around us and the need to protect it. This brings us to the subject of biodegradable products.

When you are shopping for products, you tend to see a lot of different claims on products. If you are environmentally conscious, you probably keep an eye out for environmentally friendly products. Once such claim that is commonly made on products is that they are biodegradable. Well, what does biodegradable mean?

Biodegradable material is that which can be naturally broken down into organic components. The process can work in two ways. With aerobic degrading, the materials are broken down by bacteria in an oxygen environment. As you might guess, anaerobic degradation is the second method and does not require an oxygen rich environment. To satisfy this component, the materials comprising the product usually need to be organic to begin with, but not always.

Society is a beautiful thing. When a society shows an interest in some subject, businesses hustle to provide products in that gap. If you doubt this, look no further than hybrid cars. When a swath of society started showing interest in cars that were more fuel efficient and less harmful for the environment, every car manufacturer started producing hybrid cars. In perhaps the ultimate irony, there are now hybrid SUVs! Well, society has shown the same interest in biodegradable products, and the business industry has reacted.

Plastic products are all around us. Classic plastic products, however, are hardly biodegradable. The hall of shame in this regard is the plastic used to hold six packs of beer and soft drinks together. It takes 450 years on average for this convenience packaging to break down. 450 years! This is hardly good news for the plastic industry, so it has come up with something new that it likes to claim is biodegradable.

Bioplastics are the new craze in the plastic industry. Bioplastic is produced from the components of organic materials such as soy oil and corn starch. The goal with bioplastics is to produce a plastic that is… Well, biodegradable. The technology is fairly new, so nobody is really sure how well it degrades. It is generally considered to be superior to traditional plastic, but that isn’t really saying much given the 450 year life span of plastic six pack holders. The real question is how long will it take for the bioplastics to degrade? While there are certainly a lot of claims, independent studies have not yet produced definitive results.

From a practical perspective, you need to be careful about buying products that claim to be biodegradable. Technically, everything will eventually break down. Much like many over inflated supplement claims, may supposed biodegradable products may not deliver what they infer.

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How Green Will Your Christmas Be?


As Christmas is approaching I started wondering how green would be the Christmas this year for different people. Yeah, I know your Christmas tree is green, but is it eco-friendly? Now you got the point. A conscious customer may experience a hard time choosing the most earth-friendly decorations for the holiday, but this time of the year the major doubt is between choosing an artificial tree or a live one. If a live tree is chosen, you buy a potted tree or a cut tree?

You should keep in mind that a live, fresh tree is biodegradable and nowadays most Christmas fresh trees are grown on local tree farms instead of the forest. Also, plotted trees are able to grown on its container for up to four years, giving you enjoyment for years and saving you some bucks. When the tree isn’t fitting on the container anymore, plant it on your yard and you’ll remind of great moments from your Christmas while your tree grows. Making this option you help sustaining your local economy as well as saving the environment.

If you don’t want a live tree, remember that artificial trees are usually NOT biodegradable. Also, close to 90% of artificial trees are made in China and they have almost no environmental restrictions there. And there’s always the risk that some of the trees contain harmful chemicals (such as PVC or lead). Ok, you’re stick with this idea of an artificial tree, so at least be a little environmentally conscious. Refurbish your artificial tree and use it year after year and adding natural elements such as fallen pine branches to give your tree a new look and feel.

You don’t want the responsibility of taking care of a live tree and also want to help the environment by not using an artificial tree? No problem! Create your own tree made from objects in your house and your tree will be unique.

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You Can Help the Environment and Save Money by Making Your Own Solar Panel


Much have been said about building your own solar panel to save energy, but it is dangerous if you don’t have familiarity with electricity and it isn’t an easy task. However, everybody have the right to save on electrecity and help to save the planet, and by following specific steps contained in a good set of instructions, you can also make your solar panel.

The total cost of the materials for the solar panel can range from $100 to $300, depending on the size of the panel you plan to build and researching shops for the best deals. You’ll also need tools used everyday, such as screwdrivers, pliers and other tools.

As you are working directly with electricity, a lot of caution must be used and you shouldn’t proceed if you don’t have good instructions on your project. An googled article on solar panels isn’t enough, you need professional advice from some body who knows what solar panels are about.

You don’t need to be alarmed, because you can still make your own solar panel with proper information. Being fully prepared is very important, and if you are not prepared, it can cost you money, time and can harm you.

There are many ways of getting reliable information in order to make your own solar panels, one is free and the others are not. The method that is free consist of going to your local library and spend some time researching through books on solar energy and making anotations. It will surely take some time before you have all the information together, but hey, it is free!

However, if you want to save time and efforts, you can obtain the right information by purchasing books about solar panels in any store, such as Amazon.com, or even online if you know where to look for it. If you choose the online option, be sure that the material you are reading is written and designed by one (or more) expert and is aimed to non-technical people through all the steps until your solar panel is up and running, and I personally recommend that you check out the information on Earth4Energy, a great website on this subject. You should also want to have support during the process.

Remember that having wind generators or solar panel systems can save you many dollars in energy expenses in the long run, be a rewarding project and, most important, having this kind of energy is a great contribuition to our environment. I strongly advise you to try it.

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