The technology available due to sensors is making it possible to achieve benevolent results that were formerly impossible. Information is made available with ease and precision.
Zambian authorities have recently used sensor technology to aid in resolving water shortages. Part of the Integrated Water Resource Management for Zambia (IWAREMA), funded by ESA's MERIS sensor aboard Envisat, an array of environmental maps were generated to deliver local policy makers options for effective water resource management.
Mapping out a plan
Maps were produced from the efforts elucidating existing water resources, suitable dam locations, and land cover. The project's primary concern is to protect Zambia's ecosystems mainly in the Kafue flats, which grants water outlets for wildlife, agricultural activities, fisheries, and tourism.
The sensors immediately help with the water shortage, and offer long-term advantages. With access to the maps, authorities can determine the expansion of urban areas and loss of forest and agricultural areas, and assess the risk of erosion, fluctuation in water availability, and percentage of surface water (acting as preparation for early flood warnings).
The project is mainly focused on the Kafue River Basin (a sub-basin of the Zambezi River). The area is of paramount importance to the country's economy and houses more than half of the country's population.
Seeing into the future
More than 30 percent of Zambia's population lives in urban areas. The rate of the county's urbanization has surpassed the rate of infrastructure development and service provisions like water supply and sanitation. The land cover maps will depict how demographic variables will affect natural resources.
The project is a model for future efforts made around the world. The existence and availability of sensor technology decreases the likelihood of disasters such as water shortages and increases the chances of avoiding similar situations completely.
Maximum Ride Saving The World
In this day and age, everyone is fighting to preserve the earth's natural resources. We are trying to "go green," as they say, by handling things over the internet. This way, we cut down our usage of paper substantially, and it's gotten to the point where we feel a little guilty if we use paper at all.
Luckily, there is an alternative to nearly every paper product you can think of. Instead of sending letters through the mail, you can use email, which is faster and more reliable anyway. Instead of going to the store and picking out a Mothers Day gift or Mothers Day (http://www.care2.com/send/catmothersday1.html) card, you can go online and find an ecard, thus saving paper, ink, and money.
Instead of scribing ten page reports on paper, you can type them out on the computer and email them to your professor, saving the wood needed to make a pencil, saving paper, and saving your poor fingers from blisters and calluses.
The internet is just full of possibilities, and every web alternative has more benefits than just the fact that you're saving paper. Most online purchases will cost you less than if you went to a store to get them, and you don't have to spend any gas to do it. You also don't have to deal with lines, and you don't have to stand there staring at the shelf wondering where the product is when it's right in front of your face.
If you have a million friends whose birthdays are scattered all over the place, you don't need to make a bunch of trips to the Hallmark store anymore. You can send birthday ecards (http://www.care2.com/send/birthday_cards.html) or funny joke ecards to all of them, and you don't even need to include money in the card. Now, you can even do grocery shopping online, to have it delivered to your house. This way you save on gas, and you need neither paper nor plastic.
Christmas shopping is a breeze. You still get great deals when you shop online, and you won't need to engage in fisticuffs over the last Barbie Princess Play-set because even if it's out of stock on one site, there is a multitude of other sites you can check. Not to mention that it takes only seconds to check out, and it will arrive at your doorstep in the perfect sized box, ready for you to wrap up.
Never again will you need to take time out of your day to address Christmas greeting cards to all of your friends and family, because now you can send Christmas ecards (http://www.care2.com/send/catxmas1.html) as well. If you take into account the fact that a physical greeting card is about a dollar in price, and each postage stamp is forty-two cents, you'll realize that it can get rather expensive.
Then you must figure the amount of water you'll need to drink in order to lick all of the envelopes, and how bad they will taste in the first place. Sometimes doing things the old-fashioned way is a real pain. So why bother, when there are more convenient, eco-friendly alternatives right at your fingertips?
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Measurementspecialties has sinced written about articles on various topics from Computers and The Internet, Kitchen Home Improvement and Culture. is a global designer and manufacturer of sensors and pressure transmitters. We design and manufacture sensors for original equipment manufactu. Measurementspecialties's top article generates over 90500 views. to your Favourites.
Allison Ryan has sinced written about articles on various topics from Spa, Finances and Arts. Allison Ryan is a freelance marketing writer specializes in internet and email technology and loves to celebrate the holidays by sending funny ecards to her friends and family. For a. Allison Ryan's top article generates over 33100 views. to your Favourites.
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