River Otters Bounce Back in England

ΕΝΝ, August 18, 2011

The otter population in the England was dealt a serious blow in the 20th century. Around mid-century, environmentalists noticed the otter was disappearing from its natural river habitats. A study in the 1970s found that they could only be found in five percent of the sites where they once lived. The banning of certain pesticides and river cleanup programs turned around the otter's decline. A recent survey now shows the otter is back, inhabiting 60 percent of the roughly 3,000 locations they were once found. Read more...

13-Year-Old Makes Solar Power Breakthrough by Harnessing the Fibonacci Sequence

Inhabitat.com, August 19, 2011

While most 13-year-olds spend their free time playing video games or cruising Facebook, one 7th grader was trekking through the woods uncovering a mystery of science. After studying how trees branch in a very specific way, Aidan Dwyer created a solar cell tree that produces 20-50% more power than a uniform array of photovoltaic panels. His impressive results show that using a specific formula for distributing solar cells can drastically improve energy generation. The study earned Aidan a provisional U.S patent - it's a rare find in the field of technology and a fantastic example of how biomimicry can drastically improve design. Read more...

Mekong dolphins on brink of extinction

ENN, August 18, 2011


The population of Irrawaddy dolphins in the Mekong River numbers just 85 individuals and may be on the brink of extinction, according to research by WWF. The researchers also found that calf survival was very low and that the overall population is in decline. A small population living on the border of Cambodia and Lao People's Democratic Republic may be in an even more perilous situation, with just 7 or 8 individuals. This is the only area in Lao PDR where dolphins remain. Read more...

Shell admits Nigeria liability

BBC News, August 12, 2011

Oil giant Shell has accepted responsibility for two devastating oil spills in Nigeria's Ogoniland region.

The Bodo fishing community sued Shell in the UK, alleging that spills in 2008 and 2009 had destroyed the environment and ruined their livelihoods. Their lawyer said they would seek hundreds of millions of dollars in compensation for one of the world's "most devastating oil spills". Read more...

Not your grandma’s strawberries

Grist, August 09, 2011

Your fruits and veggies are less nutritious than they used to be -- find out how much less with this handy interactive infographic. Plus: Check out an infographic illustrating how empty calories are cheaper than nutritious ones. Read more...

Third of freshwater fish threatened with extinction

ENN, August 2, 2011

More than a third of freshwater fish are threatened with extinction, according to interim results from an IUCN Red List assessment. The preliminary results, revealed by scientists at the annual conference of the Fisheries Society of the British Isles at Bournemouth University, suggest that along with amphibians, freshwater fish may now be considered one of the most threatened groups of species in the world. Read more...

Lamb, beef and cheese have largest food footprint

The Ecologist, July 27, 2011

US analysis highlights the high greenhouse gas emissions of popular animal products in comparison to alternatives like lentils, rice and tomatoes. 

Food derived from methane-generating ruminant animals such as sheep and cows has the highest level of greenhouse gas emissions, according to research published in the US.  The research, commissioned by the Environmental Working Group (EWG), was based on emissions from everything from the fertilisers used to grow animal feed to the processing and cooking of the final product. Read more...

Carmakers to get carbon credits for 'eco-innovation'

EurActiv.com, July 26, 2011

Car manufacturers will receive CO2 emissions credits if their new cars are fitted with approved 'eco-innovations' under legislation adopted by the European Commission yesterday (25 July).

The credits, for innovations that reduce carbon emissions, will be usable within the EU's emissions trading scheme (ETS). Brussels hopes that the move will nudge the automobile industry towards meeting the Union's goal of limiting CO2 emissions from new cars to an average of 130 grams/km by 2015, around one fifth below 2007 levels. Read more...

Recession contributes to air pollutant emissions decrease in 2009

EEA, July 27, 2011

Emissions of almost all main air pollutants fell across the EU-27 in 2009, according to the latest annual European Union air pollutant emission inventory report compiled by the European Environment Agency (EEA). Some pollutants decreased significantly compared to the previous year, with analysis showing economic recession to be an important factor in this reduction. The drop was most evident for sulphur oxides (SOx), with emissions falling by 21 % between 2008 and 2009. The annual EU-27 emission inventory reported to the United Nations Economic Commission for Europe (UNECE) Long-range Transboundary Air Pollution (LRTAP) Convention confirms a long-term trend of decline for most air pollutants.

Sulphur oxide (SO_x) emissions have fallen the most since 1990 (–80 %), followed by carbon monoxide (CO) (–62 %), non-methane volatile organic compounds (NMVOCs) (–55 %) and nitrogen oxides (NO_x)(–44 %). Read more...

Maritime countries agree first ever shipping emissions regulation

The Guardian, July 18, 2011


Countries have taken a first step towards reducing climate emissions from shipping with a global agreement to reduce energy use in new vessels from 2013 onwards. The belated action on Friday by 55 of the world's biggest sea-faring nations meeting at UN's international maritime organisation in London will force all ships over 400 tonnes built after 2013 to improve their efficiency by 10%, rising to 20% between 2020 and 2024 and 30% for ships delivered after 2024. The first ever regulation of emissions in shipping is expected to lead to greenhouse gas emission reductions of 45-50m tonnes a year by 2020. Read more...

Walgreens to Host 800 EV Charge Points; GM to Launch Smart Grid Pilot

Environmental Leader, July 22, 2011

Pharmacy chain Walgreens plans to offer electric vehicle charging stations at about 800 locations across the country by the end of the year, making it the nation’s largest charging station retail host.
In other electric vehicle news, General Motors and OnStar will this year launch what they say is the first real-world pilot of smart grid solutions for electric vehicles.
Read more...

EU revamps fishing policy to save depleted stocks

BBC News, July 13, 2011

The European Commission has unveiled major plans to reform the EU's fishing industry and stop catches being wasted. The proposal, due to take effect from 2013, would give fleets quota shares guaranteed for at least 15 years. "Discards" will be phased out - the practice whereby up to half the catch of some fish is thrown back into the sea to avoid going above the quota. The environmental group Oceana said the plan had "some positive" aspects but stronger measures were needed. It called the plan "an incomplete work that does not provide the urgently needed strong solutions to restore European seas and ensure the long-term sustainability of fishing". Read more...

Can the palm oil we eat ever be wildlife-friendly?

The Ecologist, July 12, 2011

Conservationists battling to save Indonesia's rainforests are locked in a dispute over moves to make oil palm plantations more wildlife-friendly. Tom Levitt reports. Read more...

Soil Microbes Accelerate Global Warming

ENN, July 13, 2011


ScienceDaily (July 13, 2011) — More carbon dioxide in the atmosphere causes soil to release the potent greenhouse gases methane and nitrous oxide, new research published in this week's edition of Nature reveals. "This feedback to our changing atmosphere means that nature is not as efficient in slowing global warming as we previously thought," said Dr Kees Jan van Groenigen, Research Fellow at the Botany department at the School of Natural Sciences, Trinity College Dublin, and lead author of the study. Read more...

Lego Drops APP Packaging After Greenpeace Campaign

Environmental Leader, July 15, 2011

Lego has bowed to pressure from Greenpeace, reportedly agreeing to drop supplier Asia Pulp and Paper, and the toy company says it will only use packaging material certified by the Forest Stewardship Council from now on. The environmental group last month accused Lego, Hasbro, Mattel and Disney of using packaging material sourced from trees cleared out of the Indonesian rainforest. Greenpeace pressed all the toy companies to stop buying paper products from APP – which the group called the worst forest offender in Indonesia – and any companies connected to APP. The non-profit also called on the companies to implement new sustainable procurement policies for purchase of all pulp and paper products. Read more...

France nuclear power funding gets 1bn euro boost

BBC News, June 27, 2011


France will invest 1bn euros (£0.8bn) in nuclear power despite warnings after the Fukushima disaster in Japan, President Nicolas Sarkozy says.The new investment will include a boost for research into nuclear safety. The French nuclear giant Areva is developing the fourth generation of reactors. France gets 80% of its electricity from nuclear power. Read more...

New Zealand right whale is returning home!

ENN, June 27, 2011

After being hunted to local extinction more than a century ago and unable to remember their ancestral calving grounds, the southern right whales of mainland New Zealand are coming home. A new study published today has shown for the first time that whales from a small surviving population around remote, sub-Antarctic islands have found their way back to the New Zealand mainland. Before the onslaught of 19th century whaling, historical records suggest that up to 30,000 of these impressive whales once migrated each winter to New Zealand's many sandy, well-protected bays to give birth and raise their calves. Read more...

Life Cycle Assessment of EVs Reveals Startling Results

TriplePundit, June 22, 2011


A number of articles published this week paint a negative picture of electric cars based on a British study published earlier this month. The study attempts a comparative life-cycle assessment (LCA) of conventional, hybrid and electric cars and prompted “downer” headlines such as, “Electric Cars May Not Be So Green After All” and “More Bad News For The Chevy Volt.”. The report was undertaken by consulting company, Ricardo and was released by the Low Carbon Vehicle Partnership on June 8th. And contrary to the above headlines, the press release was considerably more upbeat, stating: “Electric and hybrid cars create more carbon emissions during their production than standard vehicles – but are still greener overall”. Read more...

O όρυξ ο αραβικός επιστρέφει από το χείλος της εξαφάνισης

In.gr, 16 Ιουνίου 2011

Ο όρυξ της Αραβίας, ένα είδος αντιλόπης που πιστεύεται ότι ενέπνευσε τον μύθο του μονόκερου, έγινε ένα από τα λιγοστά ζώα που ανακάμπτουν στη φύση έπειτα από το σχεδόν ολοκληρωτικό αποδεκατισμό τους από τον άνθρωπο. Η IUCN (Διεθνής Ένωση για τη Διατήρηση της Φύσης), ο οργανισμός που εκδίδει την επίσημη Κόκκινη Λίστα των απειλούμενων ειδών, ανακοίνωσε την Πέμπτη ότι ο όρυξ μεταφέρεται από τη λίστα των «απειλούμενων» ειδών στη λίστα των «ευάλωτων». Η επιστροφή της θαυμαστής αντιλόπης στην Αραβική Χερσόνησο είναι το αποτέλεσμα ενός προγράμματος εκτροφής της σε αιχμαλωσία. Διαβάστε περισσότερα...

Recession and renewables cut greenhouse emissions in 2009

EEA, May 31, 2011

Greenhouse gas emissions decreased very sharply in 2009, by 7.1 % in the EU-27 and 6.9 % in the EU-15. These most recent results, compiled by the European Environment Agency (EEA), confirm estimates made by the EEA last year. This decrease was largely the result of the economic recession of 2009, but also sustained strong growth in renewable energy.Read more...