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New NASA Global Elevation model
NASA and Japan's Ministry of Economy released new global digital elevation model with 30m resolution to the worldwide public on June 29, 2009.   
 363800main_pia12093-516
Los Angeles Basin image (source: http://www.jpl.nasa.gov)
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Newsweek Ranks Greenest U.S. Companies

Newsweek ranks the greenest companies in the United States in its September 28 issue with Hewlett-Packard placing first. The green rankings are based on the companies’ environmental footprint, policies and practices. 

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Hartwell Paper—Seeking Solutions in wake of Copenhagen’s Debacle

Anubhav Kapoor

The Copenhagen Meet 2009 was unable to provide a unified platform to seek solutions for problems precipitated by the climate-change crisis. As a result, environmentalists and ecological conservationis...

Resolving your ‘Global Cooling’ Fears!

Anubhav Kapoor
Media coverage around the world seems overwhelmed with the theory that something parallel to the ‘Ice Age’, though a lot less extreme in terms of the intensity of freezing temperatures has been unleas...

Are consumers themselves suffocating green consumerism?

Anubhav Kapoor

Green lifestyle trends are being increasingly advocated around the world and every consumer-centric brand is becoming increasingly conscious of its ‘green’ image. Even the most conventional of consume...

Hotel in Rajasthan going green

Purva Bhandari

Fort Khejarla in Rajasthan, India has always been committed to sustainable development. Mr. Ramendra Bhandari, the Director believes every member of the team from the top-level Directors to the newest ...

Gustav Carlsson

Gustav Carlsson

Administrator
Gustav Carlsson-Finland-Swedish engineer and Geographes with the natural geography as a specialty. He lives in a medieval castle in France and divides his days between building boats and running Bed &...
Johan Ehrenberg

Johan Ehrenberg

Administrator

Johan Ehrenberg is CEO ETC Utveckling (production company), editor of the magazine ETC, CEO Egen El- alternative (electricity for domestic use, author etc...


Name: Johan Ehrenberg
Milk: Organic milk
Unkn...
Live Green, Die Green – Note on Greener Funerals

Live Green, Die Green – Note on Greener Funerals

Purva Bhandari
Almost 56 million people die every year with almost 155000 a day on average [1] . In addition to this, almost 1.6 tons of concrete is buried in the US while 16% of mercury emissions in UK are ...
Greener transportation

Greener transportation

Purva Bhandari
The need for transportation cannot be ignored. In all parts of the world, campaigns are being carried out to encourage people to use public transport and start car-pooling. However, using public trans...

Environmental Vegetarianism

Anubhav Kapoor

The entire world’s attention is focused towards the upcoming Copenhagen Meet wherein world leaders are expected to lay down a strategy of how nations will come together to prevent the certain, ecologica...

Deforestation impact in Amazonas

Report points on deforestation impact in the Amazonas region

For the first time, a study that links the Amazon Forest destruction directly to the consumption of meat and leather in the developed world was published. The report was worked out by the environmental group Greenpeace. 

 

 rondonia_19750619_web 1975

 rondonia_20010207_web 2001

Landsat imagery of the deforestation in Rondonia from 1975 through 2001 provided by NASA. The images are examples of the deforestation.


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Animal husbandry is the most important individual cause of the deforestation in the Brazilian forest, the study says. This profitable activity satisfies either the rich and consolidated economies, like Europe and United States, or the emergent economies, such as China and India. The sector generates more than US$ 7 billions in exportations per year for Brazil, and the government intends to double this value. 

 

 

In addition to global warming effects, deforestation may modify the Amazon's current status from carbon reducing to greenhouse gases producer – in very dangerous amounts. Nowadays, deforestation and wildland fire are responsible for about 80% of the Brazilian greenhouse emissions, which makes the country one of the world's top 10 polluters. 

About four years ago, the non governmental organization WWF-Brazil had already alerted for the severe consequences of the deforestation in the Amazon. According to a revision of some scientific articles about the issue, the climatic changes may transform a large part of the Amazon forest into cerrado, a kind of tropical savanna, which would result in an enormous impact in the biodiversity and clime of the planet. A research of the Brazilian Spatial Research National Institute (INPE, in Portuguese) reveals that from 30% to 60% of the whole forest would be affected by these conversions until 2050. 

“We are under serious risk of losing the biggest tropical landscape of the world, because, with an increase of temperature by a few degrees the desertification process would be irreversible”, says Carlos Nobre, scientist of INPE and President of the International Geosphere-Biosphere Program (IGBT).

Especially worried about the frequent and imminent threats, a system called Nature Conservation Unit National System (SNUC, in Portuguese) was created in 2000 and is constituted by innumerous entities and programs focused on protecting the states where Amazon is localized. Most initiatives come from non governmental organizations in partnership with the government, and some are also supported by the local population. These integral protection programs include ten National Parks and eight Biological Reserves. The actual most important of these parks is the Jaú National Park, considered World Heritage State by Unesco. It covers a virgin area greater than 5.6 million acres (23,000 km²).

The Amazon Rainforest extension corresponds to 6.000.000 km², shared by nine South American countries: Brazil (60%), Peru (13%), Colombia, Venezuela, Ecuador, Bolivia, Guiana, Suriname and French Guiana.

 

Read the Greenpeace article: Slaughtering the Amazonas

 

 

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