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Video - TIME, GOOGLE AND NASA: Timelapse of the Earth Over the Last 30 Years

Mon, 2013-05-13 13:00 — Kathy Gilbeaux

world.time.com - by Jeffrey Kluger

Spacecraft and telescopes are not built by people interested in what’s going on at home. Rockets fly in one direction: up. Telescopes point in one direction: out. Of all the cosmic bodies studied in the long history of astronomy and space travel, the one that got the least attention was the one that ought to matter most to us—Earth.

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Victory! Offshore Oil Drilling Stopped in Belize

Wed, 2013-05-01 07:21 — admin

Oceana.org    April 17, 2013   Jessica Wiseman

Yesterday, Belize’s Supreme Court declared offshore drilling contracts issued by the Government of Belize (in 2004 and 2007) null and void, providing a dramatic and potentially definitive setback to The Government of Belize and the petroleum prospecting companies issued the contracts.

The ruling, handed down by Justice Oswell Legall, was in response to a case brought by Oceana, COLA, and the Belize Coalition to Save Our Natural Heritage. It effectively ends the Belizean government’s immediate effort to allow offshore oil drilling in the Meso American Reef, the second largest barrier reef in the world.

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The Limits of the Earth, Part 2: Expanding the Limits

Fri, 2013-04-26 19:50 — Maeryn Obley

Limits of Earth logo.Image: Limits of Earth logo.

blogs.scientificamerican.com - April 18th, 2013 - Ramez Naam

As part one of this series showed, we are up against incredible challenges: feeding a world with a rapidly growing appetite, the continuing loss of the world’s precious forests, the ongoing collapse of fish species in the oceans, the rapid depletion of our fresh water resources, and the over-arching threat of climate change, which makes all others far worse.

Ending growth isn’t a realistic option.  Billions of people in the developing world want access to more resources, deserve those resources as much as those of us in the rich world do, and need them in order to rise out of poverty.

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The Limits of the Earth, Part 1: Problems

Fri, 2013-04-26 19:47 — Maeryn Obley

Limits of Earth logo.Image: Limits of Earth logo.

blogs.scientificamerican.com - April 17th, 2013 - Ramez Naam

The world is facing incredibly serious natural resource and environmental challenges: Climate change, fresh water depletion, ocean over-fishing, deforestation, air and water pollution, the struggle to feed a planet of billions.

All of these challenges are exacerbated by ever rising demand – over the next 40 years estimates are that demand for fresh water will rise 50%, demand for food will rise 70%, and demand for energy will nearly double – all in the same period that we need to tackle climate change, depletion of rivers and aquifers, and deforestation.

One view of these looming threats is that we’ve exhausted planet’s resources.

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Dennis Meadows on 'The Limits to Growth and the Future of Humanity'

Thu, 2013-04-25 12:36 — Maeryn Obley

Dennis MeadowsImage: Dennis Meadows

carsoncenter.uni-muenchen.de - December 4th, 2012

2012 marks the 40th anniversary of the publication of  The Limits to Growth. Not only has this book been  translated into more than 30 languages,  it has also sold more than 30 million copies, thus making it the highest selling environmental book in world history. The Limits to Growth unleashed a debate that has yet to end.

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Solving Global Warming: A Silent Revolution

Sat, 2013-04-13 02:09 — Maeryn Obley

csi.gsb.stanford.edu - April 5th, 2013 - Bernadette

It’s a fact: global temperatures are warmer than at any time in the past 4,000 years –– the result of human activities releasing large quantities of carbon dioxide in the atmosphere. Given existing technology to reduce our carbon footprint, why aren’t we seeing bolder action to remedy the issue at home and abroad?

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More and More Voices Speaking Out Against Brazil’s Belo Monte Dam

Mon, 2013-04-01 16:09 — admin

Brazil’s Belo Monte Dam to Displace Thousands in Amazon    www.abcnews.go.com - June 18, 2012 - Tiffany Hagler-Geard

Belo Monte Dam will be the world’s third-largest hydroelectric project and will displace up to 20,000 people while diverting the Xingu River and flooding as much as 230 square miles of rainforest in Brazil. The Brazilian government says residents forced to relocate will be compensated and that most will benefit from the relocation. Opponents of the dam are skeptical of this claim.

While environmentalists and indigenous groups oppose the dam, many Brazilians support the project. The Brazilian Amazon, home to 60 percent of the world’s largest forest and 20 percent of the Earth’s oxygen, remains threatened by the rapid development of the country. The area is currently populated by over 20 million people and is challenged by deforestation, agriculture, mining, a governmental dam-building spree, illegal land speculation including the occupation of forest reserves and indigenous land and other issues.

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19-Year-Old Develops Ocean Cleanup Array That Could Remove 7,250,000 Tons Of Plastic From the World's Oceans

Sat, 2013-03-30 21:55 — admin

inhabitat.com - March 26, 2013 - Timon Singh

The Ocean Cleanup Foundation, Ocean Cleanup Array, Boyan Slat, pacific garbage patch, garbage patch, plastic fibres, plastic foodchain, plastic recycling, TED, gyres

 

19-year-old Boyan Slat has unveiled plans to create an Ocean Cleanup Array that could remove 7,250,000 tons of plastic waste from the world’s oceans. The device consists of an anchored network of floating booms and processing platforms that could be dispatched to garbage patches around the world. Instead of moving through the ocean, the array would span the radius of a garbage patch, acting as a giant funnel. The angle of the booms would force plastic in the direction of the platforms, where it would be separated from plankton, filtered and stored for recycling.

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Dow Chemical to Offset Olympics CO2

Sun, 2013-03-24 17:57 — Maeryn Obley

submitted by Albert Gomez

environmentalleader.com - March 15, 2012

Dow Chemical, which was named the Official Carbon Partner of the XXII Olympic Winter Games, plans to mitigate the carbon footprint of the Sochi 2014 Games using its energy-efficient technologies.

Dow will apply its technology to target areas, such as building infrastructure, industry and agriculture within Russia. Improvements may include adding Dow’s air-sealing technologies to buildings and insulation materials for energy efficient and affordable housing, the company said.

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World Bank - Study - Coastal Wetlands Highly Vulnerable to Sea-Level Rise

Wed, 2013-03-06 22:37 — Kathy Gilbeaux

Sea-level rise of 1 m could destroy 60% of developing world's low-lying coastal wetlands. Photo© istockphoto.com.

worldbank.org

Sea-level rise by a meter from climate change could destroy more than 60 percent of the developing world’s coastal wetlands currently found at one meter or less elevation.

An estimate of the economic value of the goods and services produced by wetlands at risk is approximately $630 million per year in 2000 U.S. dollars.

Most of the damages would be concentrated in a few countries in East Asia, the Middle East and North Africa.

WASHINGTON, Mar 1, 2013 – A rise in sea levels by a meter from climate change could destroy more than 60 percent of the developing world’s coastal wetlands currently found at one meter or less elevation, according to a World Bank study. That would lead to economic losses of around $630 million per year.

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