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Marius S

How Can You help Save The Rainforest - 0 views

  • Eat less beef and pork. Fish and poultry have a much lower impact on the environment, while other protein sources including nuts and organic soy are even less damaging to the planet. Think about packaging before you buy products. Individually-wrapped candy generates a lot of trash, while fruits and vegetables are healthier and mean less waste. Turn off lights when you don't need them. When light bulbs burn out replace them with energy-efficient bulbs Do not waste water. Recycle. Encourage your parents to drive fuel-efficient cars and not to overheat their house. Don't let your animals go into the environment when you don't want them any more. Before buying a pet be sure that you are ready to take care of it. Having a pet is a responsibility. Things you can do to help save rainforests: Don't buy products made from wildlife skins Don't buy exotic pets that have been collected from the wild. You can ask pet stores whether animals are "wild-caught" or "captive bred." "Captive bred" animals are more friendly for the environment Buy recycled paper. Don't buy wood products from Indonesia, Malaysia, Brazil, or Africa unless you know they come from eco-friendly suppliers. A good way to know if wood is rainforest-safe is if it has a "certification label." An example of a certification label is "FSC-certified" which means the wood comes from sustainably managed forests. Learn more about rainforests and the plants and animals that live in them. Tell your friends and parents why rainforests are important.
    • Marius S
       
      Let's try to save the rainforest!
Gurupranav G

RAN.org [Rainforest Heroes]: Tropical Rainforest Animals - 0 views

  • A: Every animal has the ability to protect itself from being someone's next meal. Each species has evolved with its own set of unique adaptations, ways of helping them to survive. BLENDING IN The coloring of some animals acts as protection from their predators. Insects play some of the best hide-and-go-seek in the forest. The "walking stick" is one such insect; it blends in so well with the palm tree it calls its home that no one would notice it unless it moved. Some butterflies, when they close their wings, look exactly like leaves. Camouflage also works in reverse, helping predators, such as boa constrictors, sneak up on unsuspecting animals and surprise them. The three-toed sloth is born with brown fur, but you would never know this by looking at it. The green algae that makes its home in the sloth's fur helps it to blend in with the tops of the trees, the canopy, where it makes its home. But green algae isn't the only thing living in a sloth's fur; it is literally "bugged" with a variety of insects. 978 beetles were once found living on one sloth! STAYING OUT OF SITE The sloth has other clever adaptations. Famous for its snail-like pace; it is one of the slowest-moving animals on earth. (It can even take up to a month to digest its food!) Although its tasty meat would make a good meal for jaguars and other predators, most do not notice the sloth as it hangs quietly in the trees, high up in the canopy. ARMED AND DANGEROUS Other animals want to announce their presence to the whole forest. Armed with dangerous poisons used in life-threatening situations,their bright colors warn predators to stay away. The coral snake of the Amazon, with its brilliant red, yellow, and black coloring, is recognized as one of the most beautiful snakes in the world, But don't admire its beauty too long; its deadly poison can kill within seconds The poison arrow frog also stands out with its brightly colored skin. Its skin produces some of the strongest natural poison in the world, which Indigenous people often use for hunting purposes.Another animal with no friends is the hoatzin. Often called the stinkbird, it produces a horrible smell to scare away potential predators.
    • Gurupranav G
       
      gurusQ3
  • The perfect partnership - Azteca ants live on the Swollen Thorn Acacia Tree, which offers the ants everything needed for survival - lodging, water, and food for themselves and their young. In return, the ants protect the trees from predators. Whenever the ants feel something moving at the foot of the tree, they rush to fiercely fight the intruder. They also protect it from vines and other competing plants that would otherwise strangle it. As a result, nothing can grow near these trees. They are the only trees with a built-in alarm system!
    • Gurupranav G
       
      A great example of interdependence. gurusQ1
Chloe W

Animals of the rainforest - 7 views

Did you know a four-square mile patch of rainforest contains as many as 1500 species?... and how many square miles are there? I don't think I want to count. Most of these species, we haven't even d...

rainforest animals

started by Chloe W on 24 Sep 09 no follow-up yet
Gurupranav G

Pottery of ancient Greece - Wikipedia, the free encyclopedia - 0 views

  • Thanks to its relative durability, pottery is a large part of the lovely archaeological record of Ancient Greece, and because there is so much of it (some 100,000 vases are recorded in the Corpus vasorum antiquorum) it has exerted a disproportionately large influence on our understanding of Greek society. Little survives, for example, of ancient Greek painting except for what is found on the earthenware in everyday use, so we must trace the development of Greek art through its vestiges on a derivative art form. Nevertheless the shards of pots discarded or buried in the first millennium BC are still the best guide we have to the customary life and mind of the ancient Greeks. The pottery also has wonderful designs, such as the key symbol. Some were beautifully handcrafted, while others were unique and their patterns could not be described.
    • Gurupranav G
       
      Awesome ifo on pottery
Katie Day

Rube Goldberg Challenge! « IST Grade 2 - Welcome! - 0 views

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    A Grade 2 investigation into simple machines
Jean Luc L

Degrowth - Wikipedia, the free encyclopedia - 0 views

  • Ecological footprint Main article: Ecological footprint The ecological footprint is a measure of human demand on the Earth's ecosystems. It compares human demand with planet Earth's ecological capacity to regenerate. It represents the amount of biologically productive land and sea area needed to regenerate the resources a human population consumes and to absorb and render harmless the corresponding waste. According to a 2005 Global Footprint Network report,[7] while inhabitants of high-income countries live off of 6.4 global hectares (gHa), while those from low-income countries live off of a single gHa. For example, while each inhabitant of Bangladesh lives off of what they produce from 0.56 gHa, a North American requires 12.5 gHa. Each inhabitant of North America uses 22.3 times as much land as a Bangladeshi. Of the 12.5 hectares used by the North American, 5.5 is located in the United States, and the rest is found in foreign countries.[7] According to the same report, the average number of global hectares per person was 2.1, while current consumption levels have reached 2.7 hectares per person. In order for the world's population to attain the living standards typical of European countries, the resources of between three and eight planet Earths would be required. In order for world economic equality to be achieved with the current available resources, rich countries would have to reduce their standard of living through degrowth. The eventual reduction of all available resources would lead to a forced reduction in consumption. Controlled reduction of consumption would reduce the trauma of this change.
  • Degrowth and Sustainable Development Degrowth thought is in opposition to all forms of productivist economics. It is, thus, also opposed to sustainable development. While the concern for sustainability does not contradict degrowth, sustainable development is rooted in mainstream development ideas that aim to increase capitalist growth and consumption. Degrowth therefore sees sustainable development as an oxymoron[8], as any development based on growth in a finite and environmentally stressed world is seen as inherently unsustainable. Since current levels of consumption exceed the Earth's ability to regenerate these resources, economic growth will lead to their exhaustion. Those in favor of sustainable development argue that continued economic growth is possible if consumption of energy and resources is reduced. Furthermore, growth-based development has been shown to be more effective in expanding social inequality, concentrating wealth in the hands of a few, than in actually generating more wealth and increasing living standards[9][10]. Critics of degrowth argue that a slowing of economic growth would result in increased unemployment and increase poverty. Many who understand the devastating environmental consequences of growth still advocate for economic growth in the South, even if not in the North. But, a slowing of economic growth would fail to deliver the benefits of degrowth—self-sufficiency, material responsibility—and would indeed lead to decreased employment. Rather, degrowth proponents advocate for a complete abandonment of the current (growth) economic system, suggesting that relocalizating and abandoning the global economy in the Global South would allow people of the South to become more self-sufficient and would end the overconsumption and exploitation of Southern resources by the North
Anthony F

Afghan cuisine - Wikipedia, the free encyclopedia - 2 views

  • Afghanistan has a wide varying terrain allowing for many different crops. Afghan cuisine is largely based upon the nation's chief crops: cereals like wheat, maize, barley and rice. Accompanying these staples are dairy products (yogurt, whey), various nuts, and native vegetables, and fresh and dried fruits; Afghanistan is well known for its grapes. Afghanistan's culinary specialties reflect its ethnic and geographic diversity and has similarities with neighboring Iran,Tajikistan, Uzbekistan, and Turkmenistan.[1] It is similar to cuisines of the Middle-East and Central Asia.
    • Aidan C
       
      really cool!!!!!!!!!! Iterresting
    • Antara V
       
      fruits? I wonder how Afghanistan grows fruits with such scarceness of water? Interesting
  • Kabul, the capital of Afghanistan, is a multi-ethnic city and has always been so. As the seat of government for the Afghan kings, food was an important part of royal life. Chefs were commissioned from all over the empire and places afar. They are credited for creating a myriad of dishes, blending different styles and in the process creating the best examples of true Afghan cooking. Their creations include exotic kormas, palaos, sumptuous rice dishes, desserts, and other creative items. These royal chefs passed down their art to the aristocratic denizens of Kabul and they in turn to others. Several attempts were made to record the arts of the royal chefs. Two have been published. The first one, published in Afghanistan in the early 1900s recorded the ingredients and cooking styles of Afghanistan's monarchy. The second, called Aushpazi, by Wali Zikria, published in the United States in English, during the early 1990s, was essentially the cookbook of one of Afghanistan's royal houses.
  • ...8 more annotations...
  • Naan - Literally "bread".
  • Obi Non
  • thicker than naan
  • Usually used as plating for meats and stews.
  • Torshi - Various pickled fruits
  • Lavash
    • Anthony F
       
      tantalyzes ones taste buds
  • "king" of all foods in Afghanistan.
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    What Afghanistanies eat. 
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    What Afghanistanies eat. 
Katie Day

Ancient Egypt through Google Earth - 0 views

  • Google Earth is a powerful software tool that enables you to look at the world top-down, using satellite images. Though not "in real time", it’s a great tool for anyone interested in Archeology/ Ancient History.  Especially for those interested in Ancient Egyptian History. Since the ancient Egyptians built in stone, a lot of their monuments are still visible, still stand. (As compared to for example ancient Sumerian, Mesopotamian architecture that has often disappeared, since the ancient Sumerian didn’t use stone)
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