Watch The Fight For Amazonia: Saving The Amazon Rainforest Online | Documentary Stream. Occupied Cascadia 493 Views0 Likes The story of Cascadia, also known as the Pacific Northwest, a rich mountaineous landscape that stretches from San Francisco, California to the city of Vancouver, British Columbia. If you like the film you can donate o... Salmon Confidential: What Is Killing BC’s Wild Salmon? 730 Views1 Likes Salmon Confidential is a new film on the government cover up of what is killing BC’s wild salmon. Green Gold 725 Views2 Likes "It's possible to rehabilitate large-scale damaged ecosystems. " Who Killed The Honey Bee? 745 Views2 Likes Bees are dying in their millions. Resonance: Beings of Frequency 1.08K Views1 Likes This spectacular documentary uncovers for the very first time, the actual mechanisms by which mobile phone technology can cause cancer.
The Battle for the Arctic 627 Views0 Likes Fault Lines looks at the potential environmental impact of resource extraction in the Arctic, and what that might mean for the people who live there. The Fukushima Nuclear Power Disaster. Gorillas.org. Himalayan Forests Disappearing. THE Himalayas may never be the same again. The forests growing on the roof of the world are disappearing, and the rate of deforestation is so rapid that a quarter of animal and plant species native to this biodiversity hotspot, including tigers and leopards, could be gone by the end of the century. Worse, the Indian government is oblivious to the problem because official figures erroneously suggest that forest cover will rise rather than fall.
This mistake has led to the approval of new schemes, such as hydroelectric dams, that will exacerbate the devastation. The Himalayan region has long been recognised as extremely rich in animal and especially plant diversity. Now a team of researchers led by Pandit have revealed evidence of widespread deforestation in the Indian Himalaya region, which threatens tigers, black bears, musk deer, leopards, golden eagles and bearded vultures that depend on the forests. These "miscalculations" in land-use decisions could have severe repercussions. Environmental Impacts of Tourism. Negative impacts from tourism occur when the level of visitor use is greater than the environment's ability to cope with this use within the acceptable limits of change. Uncontrolled conventional tourism poses potential threats to many natural areas around the world. It can put enormous pressure on an area and lead to impacts such as soil erosion, increased pollution, discharges into the sea, natural habitat loss, increased pressure on endangered species and heightened vulnerability to forest fires.
It often puts a strain on water resources, and it can force local populations to compete for the use of critical resources. Tourism development can put pressure on natural resources when it increases consumption in areas where resources are already scarce. Water resources Water, and especially fresh water, is one of the most critical natural resources.
In dryer regions like the Mediterranean, the issue of water scarcity is of particular concern. Local resources Land degradation Sewage. Protection. The Environment. Save the Planet. Problems - Loss of Species. Problem: Extinction of Plant and Animal Species Massive extinctions have occurred five times during the earth's history, the last one was the extinction of the dinosaurs, 65 million years ago. Scientists are calling what is occurring now, the sixth mass extinction. The loss of species is about losing the very web of life on Earth. People trying to save critical habitat have been dismissed or ridiculed as sentimental “tree-huggers” who want to save the “spotted owls,” even if it costs jobs. Most Americans have little idea of the magnitude of the problem.
Although they are uncertain of the numbers, most scientists believe the rate of loss is greater now than at any time in the history of the Earth. The problem is not just the loss of species. "Every day, an estimated 100 plant and animal species are lost to deforestation" . . . Causes of the Extinction of Species Scientists have identified the key causes of the crisis. Humans create all of these causes. Links to other sites on Biodiversity. Ten Most Endangered Animals. We Left The Giant Panda Off Of Our Top Ten Most Endangered Species List. Nothing Personal. Photo:JCWF The Most Endangered Species We mentioned in another article that picking a Ten Most Endangered Animals list was a tough job.
That’s why, despite the photo at the left, we chose not to include the giant panda on our roster of the world’s ten most endangered animals. Click links for more info and a short video on each species 1 Northern Right Whale Hunted to near extinction, 450 right whales still swim the Atlantic 2 The Vaquita The world’s smallest—and rarest—marine mammal 3 Amur Leopard The world’s rarest cat: Only 40 left in Russia’s Far East 4 Javan Rhinoceros No more than 60 of these swamp-dwelling Asian rhinos exist 5 Northern Sportive Lemur Here’s the scarcest of Madagascar’s fast-dwindling lemur species 6 Western Lowland Gorilla Disease and illegal hunting are wiping out this gentle giant 7 The Saola—An Asian Unicorn 8 Leatherback Sea Turtle 9 The Tiger The world’s biggest cat is almost gone. Rainforest Deforestation.
Impacts of Deforestation on the Amazon | Greenpeace USA. The Ecological Importance of Amazon The images of fires raging out of control in the Eastern Amazon state of Pará are a powerful symbol of the way mankind continues to plunder and destroy nature. Of the Earth's original forests, only about one fifth remain untouched. One third of what is left is in the Amazonian countries of Guyana, Suliname, French Guyana, Venezuela, Columbia, Peru, Ecuador, Bolivia, and Brazil. The total area of Amazon rainforest (over 6 million km2/ 2.3 million sq. miles) is bigger than Western Europe, covering an area equivalent to two thirds of the United States of America. The Amazon Basin is the largest reservoir of fresh water on the planet and about one fifth of all running water on the planet flows through the Amazon. During the rainy season from November to June, the main rivers in the Amazon rise (and) flood vast areas of the forest. During the floods river dolphins and fish are able to swim through the flooded forest.
The Startling Diversity of Life. What are Some of the Effects of Deforestation? Some of the major effects of deforestation include biodiversity loss, local climate change and global warming. Farmers often have trouble raising crops, which typically results in more problems, such as an increase in food prices. Soil erosion and cultural displacement also can occur. Those who want to address the problem have a variety of options, however. Biodiversity Loss A loss of biodiversity often follows a reduction in the amount of forested land.
According to National Geographic, as much as 70% of the world’s plants and animals live in forests. Local Climate Change Plants release moisture into the air as a result of cellular respiration, the complex metabolic process by which living things get energy. Agricultural and Financial Losses Local climate change that occurs with deforestation can have devastating effects on farmers. Soil Erosion The roots and stems of plants create an intricate network that makes it harder for dirt to get swept away by forces such as wind and water. (7/29/97) Amazon Deforestation Risk to "Overwhelming" Number of Unknown Species. WASHINGTON, DC-- The Amazon Basin, home to largest rainforest in the world, is known for its astounding variety of plants and animals. But the rainforest may be also be home to an even more overwhelming variety of previously unknown bacteria and this diversity, just as with plants and animals, may be jeopardized by deforestation, says a report in the July issue of the journal Applied and Environmental Microbiology.
The report, by James Borneman and Eric Triplett at the Agronomy Department of the University of Wisconsin, Madison, describes a study in which soil samples were taken from a mature rainforest as well as an adjacent pastureland that was the result of deforestation. The soils were sampled, using polymerase chain reaction (PCR), to isolate bacterial DNA. The researchers identified 100 different DNA sequences, 98 from bacteria and two from another domain of microorganisms known as archea. "It's such a rich biological resource that we decided to go and study it," says Triplett.
Amazon Rainforest Deforestation, Amazon Deforestation, Deforestation in Amazon. The Amazon is the largest and most incredible of the world's rainforests. Where is the Amazon rainforest? Located in northern part of South America it spans 9 different countries including 60% of Brazil. The Amazon basin is a giant record-breaking river system, it's waterways densely crowded by trees, plant and animal life. It is so huge that the atmosphere of the planet would change dramatically if it were destroyed. The effects of loosing the Amazon on the planet would be on scale simply incomparable to current figures on climate change.
The Roots of Deforestation in the Amazon Every year gigantic areas of the Amazon are cut down or burned to make way for agriculture. Local use of the forest doesn't have much impact and the clearer areas grow back quickly once left but the large scale destruction by big corporations has a lasting effect in permanently reducing the forest in size and splitting it in to smaller and smaller remnants. The Outcome of Deforestation in the Amazon. Deforestation. Deforestation Brought to you by Evie K. and Denise L. The rain forest is a natural resource that is a necessity in the world. Unfortunately it is disappearing at an increasingly high rate of more than 29 million acres per year. Many of the countries that have rain forests are less industrialized nations with fewer natural resources therefore using their one large resource, the rain forest. However, deforestation has many consequences such as : global warming.
The forest networking project discusses the consequences of deforestation concerning primate species that are threatened throughout the world. forest networking project When deforestation occurs, the release of greenhouse gasses and the earh's capacity to absorb carbon dioxide are effected. Another affect of deforestation is the increase of flooding that occurs in the remaining areas of the rain forest. Two sides of the issue: Can there be a compromise? Other Links: Jaguar's rain forest adventure Image 1:
Earth's vanishing medicine cabinet: rain forest destruction and its impact on the pharmaceutical industry. Todos tem direito ao meio ambiente ecologicamente equilibrado.(1) Everyone has the right to an ecologically balanced environment. In 1988, the Brazilian Constitutional Assembly incorporated this imperative into the Brazilian Constitution as part of a chapter on environmental protection.(2) After hundreds of years of environmental ignorance, our planet's inhabitants have experienced a growth of environmental awareness. One global environmental tragedy garnering substantial recent attention is the depletion of the planet's tropical rain forests.(3) In addition to eternally altering the human environment, rain forest destruction poses a serious threat to both the pharmaceutical industry and individuals in need of medical care.
A substantial portion of existing pharmaceuticals are plant-based and animal-based, and the pharmaceutical industry continues to explore additional species for medicinal potential, particularly in tropical regions. Medicinal plants of Western Ghat, India. Amazon Deforestation | Examining Global Environmental Problems 2011. Rainforest. Rainforest Conservation. Deforestation. Endbridge – Why The Enbridge Northern Gateway Pipeline Proposal And All Tar Sands Expansion From Alberta To The B.C.
West Coast Will Be Stopped In Its Tracks By The Unity Of Indigenous Nations If you have ever driven on most of the northern highways in northern Alberta you will be presented with a picture of a tame prairie terrain, with sprawling fields and farms holding cows and the occasional conventional oil pump jack. A few kilometers on any of the gravel access roads however and you will see a much more bleaker picture of out of control industrialization and poisoning of the land.
This is unless of course you witness the tar sands machines of death on Highway 63 near Fort McMurray and Fort McKay, or the massive underground mining operations in the Peace River and Cold Lake regions disrupting and contaminating underground water. Indigenous lands and waters are to be spoken for and by Indigenous minds and communities.
Sai’kuz First Nation. Tanzanian forests in near crisis due to bushmeat hunting, habitat degradation. The populations of several animal species in southern Tanzania are suffering alarming declines due to bushmeat hunting and habitat degradation, and urgent action is needed to prevent the collapse of local biodiversity, a new report by Tanzanian and international scientists and conservation organizations revealed today. The report describes the results of three separate research projects focused on the threats to biodiversity in Uzungwa Scarp Forest Reserve in southern Tanzania since 2004. Although biodiversity is critical to the health of the ecosystem—which many Tanzanians rely on for water, soil fertility and other services—the report shows that Tanzania’s wildlife has been hugely impacted by human activities and recommends that action be taken urgently to protect it.
“The declining trend is so sharp that without urgent action Tanzania will lose a biodiversity treasure,” states Francesco Rovero of Italy’s Trento Museum of Natural Sciences, who led the preparation of the report. Amazon Rainforest Deforestation. Nature lovers have notably said that the tropical jungle, the Amazon rainforest, is said to be the most beautiful place on earth. To my experience, it truly is! Whether you are exploring the breath taking sites filled with millions of different fruits, plants, insects, or animals, the Amazonia is a place that will never be forgotten once you have traveled it. However, while enjoying the beauties and the wonders of the rainforest it is also important to keep in mind and remember the dangers that the Amazon rainforest is currently facing.
The Amazon rainforest as well as other tropical rainforests enable life on earth and provide more than 20 percent of the oxygen that we need to survive. For more than forty years Brazil has been continuously losing part of its rainforest, and statistics have shown that more than 600 000 sq km of the Amazon rainforest has been destructed. The first alarming question that comes to mind when the endangerment of Amazon jungle is discussed is: "Why? " . Amazon Destruction. Amazon Destruction Since 1978 over 750,000 square kilometers (289,000 square miles) of Amazon rainforest have been destroyed across Brazil, Peru, Colombia, Bolivia, Venezuela, Suriname, Guyana, and French Guiana.
Why is Earth's largest rainforest being destroyed? For most of human history, deforestation in the Amazon was primarily the product of subsistence farmers who cut down trees to produce crops for their families and local consumption. But in the later part of the 20th century, that began to change, with an increasing proportion of deforestation driven by industrial activities and large-scale agriculture. By the 2000s more than three-quarters of forest clearing in the Amazon was for cattle-ranching. The result of this shift is forests in the Amazon were cleared faster than ever before in the late 1970s through the mid 2000s. But that trend began to reverse in Brazil in 2004.
Forest loss trends in the Amazon. Forest loss trends in the non-Amazon. Forest loss trends in the Amazon. Rising deforestation in the heart of the Amazon - in pictures | Environment. Ecuador threatens to tap Amazon oil fields. Ecuador Signs Deal Not to Drill in Amazon Nature Reserve. Ecuador Amazon Ecuador Jungle Ecuador tropical rain forest Ecuador Amazonas Ecuador Oriente. Congo Deforestation. Congo Basin - Threats. Horrific bush-meat trade stalks Guinea-Bissau - Investigations. Orphaned Orangutans and Habitat Loss. Save Chimpanzees from Extinction. Deforestation: Ape Action Africa. Rainforest Deforestation.
Deforestation of Tropical Rainforests - A Case Study of Madagascar. Agriculture - Sustainable Oil Palm on Degraded Land. Palm oil & forest conversion. How Does Deforestation Affect Orangutans? The threat of Indonesia's palm oil rush. Threats - Habitat Loss. Alberta’s Oil Sands: Key Issues and Impacts | Mapleleafweb.com. Athabasca Oil Sands. Forests | Oil Sands Truth: Shut down the Tar Sands. MBG: Madagascar's Littoral Forests.