EcoWorldly

Sweden’s Umeå University in April announced the discovery of ‘the world’s oldest living tree’, a 9,550 year old spruce in the mountains of Dalarna province of the Nordic country.

Scientists discovered the 13 foot tall (4 meter tall) spruce growing at an altitude of 2,985 feet (910 meters) on Fulu Mountain but it is thought its roots actually sprouted just after the end of the last ice age, nearly 10,000 years ago, and the lone survivor has been cloning itself ever since.

The discovery effectively turned the tables on Methuselah, a bristlecone pine located in California’s White Mountains, which at 4,768 years old, was believed to be the oldest living tree around. Its species are known to live long - there are 4,000-year-old pine trees in North America.

Read the rest of this entry »

German biologists have discovered an hitherto unknown ant species, believed to be the oldest on the planet, deep in the Amazon rain forest.

Field researchers from Karlsruhe’s Natural History Museum who made the discovery near Manaus, Brazil, say the species, which resembles miniature wasps and looks like no other, may date back around 120 million years, according to Reuters.

Martialis heureka, nicknamed the “Ant from Mars” due to its unusual features and heureka from its surprising discovery, the ants themselves are eyeless, pale in color, subterranean, and predatory, according to Wikipedia.

Read the rest of this entry »

Figures on the scale of embedded water use bring home the true unsustainability of our lifestyles. Estimates of actual water consumption include 140 litres for each cup of coffee and 16000 litres for each kilo of beef.

Now, in one simple statement, the EU’s Environment Minister Stavros Dimas has sent a shiver down the collective back of all Europeans. He said:

“if someone who lives near the sea has a swimming pool, then they will have to pay more. It is only logical to tax more heavily those who can afford to have a swimming pool, when they could just as easily swim in the sea”.

Read the rest of this entry »

Biofuels war has broken out in Africa. Newspaper headlines have not proclaimed it but the gist of it is already out. Big money profiteers from Europe and United States are rushing to Africa in a new scramble for the continent, transforming large swathes of arable land into massive biofuels plantations.

Local but poor populations in many parts of Africa are increasingly being driven deeper into economic obscurity yet 60% of them still depend on agriculture for survival. Another 60% of that eke out a living by subsistence farming and animal husbandry.

The World Bank has been sitting on a secret report since April that says biofuels are responsible for the global food crisis; food prices have risen 75% because of the impact of the search for alternative fuels through the use of food products.

African civil society is calling for a moratorium on new biofuels investments in Africa amid concern that that the biofuels revolution will bring more food insecurity, higher food prices and hunger to the continent.

Read the rest of this entry »

In an attempt to cut their dependency on fossil fuel driven energies, the British government hopes that renewable energy will provide 20% of electricity by 2020. And thanks to a new report, the UK might be looking to Scotland to double their hydropower generation by 50%.

The study by the Forum for Renewable Energy Development in Scotland showed that there were still 657 megawatts of fiscally safe, small scale hydroelectricity schemes available to them. This figure equates to about half the amount of installed hydro generation currently running in Scotland, and could power about 600,000 homes, a quarter of the nation’s homes.

Read the rest of this entry »

For a continent that has more than 22 million of its kids overweight or obese, fighting obesity may require concerted efforts of both parents and national governments within the European Union.

And the Europeans are ready to spend US$ 130 million annually to enliven the old adage - an apple a day keeps the doctor away - as well as improve their carbon footprint by promoting greener consumption.

But Europe is also grappling with weight as a serious health issue and now a strategy to fight obesity in kids is being pushed through European parliament to provide free fresh fruits and vegetables to school children.

Read the rest of this entry »

In today’s world, is it really possible for a family of four to completely eliminate waste and still enjoy a normal healthy lifestyle?

The Strauss family are about to find out as they undertake a Zero Waste Challenge during the first week of September, in an attempt to cut their household waste altogether. The idea first came about following concerns over the impact of plastic bags on marine life, said Rachelle Strauss in an interview with EcoWorldly;

“..In May of this year I read an article about the effects of plastic on marine life. When I showed this to my husband he was clearly shocked and moved by what was happening. From that moment he declared ‘no more plastic bags’ and here we are 4 months later carrying out the idea of reducing our waste to the ultimate.”

Read the rest of this entry »

Being sticklers for detail, the British are crying foul that internet cartographers are making unmarked ruins of UK historical sites that landmarks such as Stonehenge have taken direct hits from internet and satellite navigation systems.

Their beefs is that they cannot be found on online maps.

Apart from the fact, as stated by Mary Spence, president of the British Cartographic Society, that online maps missed out on important or key points of interest such as centuries old cathedrals, royal castles and other stately homes, they were also effectively diminishing from national consciousness the British sense of nationhood.

You see, monuments that describe the British pride like Stonehenge, a prehistoric monument located in the English county of Wiltshire, about 3.2 kilometers west of Amesbury and 13 kilometers north of Salisbury, should be found on any serious map. But it is not referenced on Google Map for instance.

Read the rest of this entry »

A fleet of scientists, business leaders, and policy makers have convened at the 2008 World Water Week in Stockholm, Sweden for the past week to exchange views on the world water crisis and promote initiatives to build a clean and healthy world.

Organized by the Stockholm International Water Institute, the conference this year focuses on sanitation and hygiene issues related to water, which compliments the United Nations’ 2008 International Year of Sanitation theme.

“Sanitation is one of the biggest scandals of all times,” Prince Willem-Alexander of the Netherlands, who heads the UN Advisory Board on Water and Sanitation, was quoted in an article by news agency Agence France-Presse. “It’s something that we have to put on our radar screen. Some 7,500 people die every day due to this lack of sanitation,” he added.

According to the UN, 2.6 billion people around the world lack access to adequate sanitation, while half the world’s population lacks access to clean water. Consequently, citizens in underdeveloped countries experience premature deaths, illness, a degradation of living quarters and damage to the environment and local economies at alarming rates. Combined with the effects of global warming and the world water crisis, this creates cause for alarm.

A goal of World Water Week is to encourage the 2,500 international conference attendees to strategize ways to advance best practices, scientific understanding, and policy making processes related to water, health, poverty, and the environment.

Using preventive medicine, building sustainable cities, changing human behaviors, and comprehending sanitation’s link to global warming are other items highlighted during the week.

Another honorable mention for WWW is its commitment to arranging an environmentally responsible conference; using less bottled water, promoting carbon off-setting, recycling, providing organic and fair trade food, and supporting eco-hotels are all part of the conference’s plan to bring the issues home.

More information on conference topics:
WWW press releases

Photo: Stockholm International Water Institute

Tongues have been wagging recently following reports that a team at the Barcelona Institute of Microelectronics in Spain had developed an electronic tongue -or a robot, if you like- that could easily pick excellent wines from a line of fakes.

The tongue was invented by Cecilia Jiménez-Jorquera and her colleagues at the famed institution and is reported in the Royal Society of Chemistry journal, The Analyst. She said of her innovation: “The device is based on similar principles to the human tongue and is sensitive to just five different tastes: sweet, salty, bitter, acidic and umami (savory).

Our results have demonstrated the potential of using multi-sensors as electronic tongues not only for distinguishing the samples according to the grape variety and the vintage year, but also for quantitative prediction of several sample parameters.”

Could these be “green” attributes of the new tongue, someone? It is said to be fast, portable, cheap to manufacture, and can be trained to “taste” new varieties as required.

As expected, since the reports, views and counter-views (over a glass of wine, of course) have been parlayed in hundreds of forums including blogs and even radio and TV talk shows in Spain but this certainly does not mark the death of the art of wine tasting.

Read the rest of this entry »