Tag Archive: biodiversity


The world needs optimists. Optimists like Rob Stewart: writer, director and narrator of the new documentary Revolution about the state of the world’s environmental health.

Revolution premiered at the Toronto International Film Festival in September 2012, and has been received well. In fact, it had the highest opening weekend of any Canadian documentary. Rob and his team are heading to Cannes in a few weeks to try to get wider international distribution.

They want the movie to be seen by at least 1 Billion people.

As opposed to just another droning eco-lecture, Revolution is a great travelogue, and thus adventurous and relatable. It still contains a lot of unique wildlife and marine life footage, along with powerful messages throughout.

It covers a lot of important topics: coral reef destruction, species extinction, the loss of biodiversity, ocean acidification, air and ocean pollution, and tar sand refining – all incredibly important and urgent matters. But is that enough? Don’t we have all the information we can take?

Of course, that’s not all there is. Rob founded an organization called United Conservationists, working to mobilize the public, and especially inform, educate and engage children and young people to take action and participate in conservation efforts on a number of issues, including overfishing, habitat loss, extinction, deforestation – basically, any leading destructive activities that are contributing to the environmental crisis of our generation.

The documentaries and the campaigns have had other positive effects, such as creating a positive and caring global community of people who are dedicated and focused on education, networking and activism. A community of the future. View full article »

“Life is a challenge, meet it.

Life is a duty, complete it.

Life is a promise, fulfill it.

Life is an adventure, dare it.

Life is too precious, do not destroy it.”

Today is a good day, it’s Earth Day. Here’s my article on TravelCultureMag.

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All the predictions have materialized and there’s no escaping the realization that the face of the world is changing. The Earth is evolving and going through natural cycles, but it is more so apparent that the growth of population and our living habits are influencing this change.

You fly to your friend’s stag do, a quick weekend trip to the beach, you chuck your heavy laptop for a lighter ‘travel’ version, throw in an iPad too because it’s so hip, and that new digital SLR, you gear up for your camping trip with all the brand new items, while the old ones are hoarding the garage, or have met its fate in the garbage bin, you text and you talk on the phone all your waking hours, your Facebook is on 24/7, driving to the grocery store is just too convenient to reconsider, and that shark fin soup is too delicious to pass.

But before you start to cheer for noticeably less precipitation, warmer winters and scorching summers, think about adapting to extreme weather conditions: desertification and rising sea levels, droughts and floods, and the loss of biodiversity (because animal species are not as adaptable to these new patterns).

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Ok, maybe you don’t care about the animals. But what about us? We are blaming past generations for not considering the implications of their actions and burdening us with saving the planet, but we are exerting even more pressure on the environment, and the future generation, which doesn’t really have a future, the way things stand now. I envision my children’s children wearing gas masks and living in domed cities. View full article »

Acording to the studies conducted by researches at the University of Sao Paulo, Brazil, there is a strong link between disease control and biodiversity, stating that preserving tropical forests could help reduce the spread of malaria. Read more here.

I wrote the following article in tune with the Swiss Malaria Group Photo Contest, and it has been published on Photodox. Photos, entered in the contest, are by Goran Jovic from his trip to Tanzania.

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© Goran Jovic

Western travellers who go to malaria-infected countries are equipped with vaccines, tablets and all the information they could google prior to their journey. However, they may not be prepared for what they have to face once they get there, and I don’t mean the mosquitos.

Although very common and widely dispersed across all African nations, the disease is still somewhat a mystery to the common people. Its prevention, transmission and cure are virtually unknown to all but the medics.

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© Goran Jovic

View full article »

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I wrote this article for Living Green Mag. Scroll to the bottom for an amazing Save Water! infograph.

Clean water is the simplest and most urgent need for our planet and its growing population. World Water Day is established to help encourage conservation efforts so that clean, safe and healthy water is made available to everyone.

On days such as this we celebrate and appreciate the natural resources of our planet, but also use them as a tool for raising awareness, mobilizing action, and generating support for future projects.

It also serves to draw attention to the facts such as that 780 million people are still without access to an improved drinking water source, while 2.5 billion – which is over 1/4 of all people on the planet – are in need of improved sanitation.

View full article »

Is the Dead Sea dying?

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Last month, the World Bank released an environmental and social feasibility study of alternatives for the $10 billion USD Red Sea-Dead Sea water transfer project.

The aim of the project is to restore the depleted Dead Sea by piping 2 billion cubic meters of Red Sea marine water each year from the Gulf of Aqaba through hydroelectric stations and desalination plants and on to the Dead Sea. The by-product would be a much-needed supply of freshwater.

However, Israel, which shares the Dead Sea with Jordan – located on the border between the two – says it does not support the controversial conduit. Its reservations stem from uncertainties about the environmental impact of mixing Red Sea water with the Dead Sea, as the mixture could result in an outbreak of bacteria and algae and the release of hydrogen sulfide into the air, thus endangering the Dead Sea’s unique ecology and related tourism.

“The Dead Sea is a unique natural resource and a rare and hasty decision may destroy it completely, and with it the tourism.” It is shrinking annually due to the pumping of water from Jordan River that flows into the Sea and feeds it, while the demise of the Jordan River has been attributed to the diversion of water from its tributaries. Israel has already committed to a 10-year plan that allocates some 1.5-2 billion cubic meters of water to its rivers during the next decade in order to replenish them.

Even though BP Oil representatives have persistently tried to put down speculations of long-term environmental damage as a result of the oil spill in the Gulf of Mexico, almost a year ago, there is sufficient research that shows otherwise.

The BP Oil Spill disaster impaired the productivity and resources of the habitat and its ‘carrying capacity’, weakening its potential in meeting the needs of the region and impeding its ability to renew and restore own resources.

I wrote about it here when it happened a year ago.

The delayed emergency response and the long-drawn-out cleanup have contributed to a virulent state of the region, which some critics called hopeless. The delicate Gulf ecosystem was devastated and entire chains of perfectly symbiotic habitats disrupted.

The injuries that the region is already facing and will be facing in the future may include direct impact on food stocks and fisheries, their economic and tourism losses due to environmental constraints such as contamination and pollution of waterways and land, and the many changes of policies as a result.

The cleanup was only an immediate solution, the true impact is seen and felt only after the emergency steps have been implemented, so in the long run, the spilled oil may produce oxidized compounds which increase dissolution, dispersion, emulsification and formation of tar, contributing tot he toxic exposure for the ecosystem.

The extent of it will be only visible when the damages can be measured and recorded, however it has already been almost a year since the event and the ecological schism may already manifest itself. At the rate the oil is breaking down, some of it could still be there a century from now!

Seagrass

Seagrass is valued for its ability to absorb carbon, its role in the oceanic carbon budget significant as it deposits considerable amounts in below-ground tissues, with larger seagrass species having greater capacity for accumulation of carbon due to the relatively slow turnover at the roots.

Global climate change resulting from carbon emissions, is accelerating the loss of seagrass habitats and causing decline and disturbances. 

Seagrass meadows play an vital role in coastal zones and provide the ecosystem with important functions, including feeding coral reefs and marine life, protecting smaller animal species, and sheltering organisms.

Algae that cover seagrass leaves, providing nutrition for the fauna itself, constitute an important link between terrestrial and other marine habitats.

Carbon affects temperatures, acidification and changes in currents, interfering with ecosystem flow.

Unlike coral reefs which produce more carbon than they consume, seagrass reacts differently to the cycle.

Depending on the processes that occurs within it as a result of carbon cycle and in relation to other ecosystems, it reflects its high rate of carbon trade.

Global warming will inevitably lead to decreased efficiencies in sequestering carbon, resulting in the reduction of nutrient supply to deeper ocean layers. This will reduce ocean’s ability to uptake carbon dioxide, contributing to oceanic acidification.

Oceans day

Today is World Oceans Day – embrace the big blue!

They need protecting and, as they cover 3/4 of our planet’s surface, it’s a very big endeavour, but extremely beneficial to the health of our environment.

WWF urges protection, as “over one billion people rely on oceans for protein, and the demand is only growing, but two-thirds of the world’s marine stocks are fully exploited, over-exploited, depleted or recovering at a slow rate.”

This includes:

- protection of marine ecosystems (full conservation of designated cultural, recreational and industrial uses);

- sustainable fishing (designating ocean zones for compatible uses that are most ecologically appropriate);

- managing shipping and trade (implementing systematic approaches to sustainable international and inter-coastal practices);

- forestallling pollution and toxicity;

- marine spatial planning (long-term benefits to coastal communities and industries);

- improving and managing ocean resources;

- not to mention performance and safety standards and emergency response (or prevention!) of disasters such as oil spills……

WWF is urging action and their Oceans Program is brilliant. Here’s the latest.

Check out a website of Oceans Project for more detailed info on what the ‘celebration’ (action) entails.

BP oil spill!

An oil rig in the Gulf of Mexico exploded and sank down to the ocean floor, dragging sideways the pipes, which consequently burst and started pouring huge amounts of oil into the ocean – 1000s of barrels a day (some say in a range of 4-5000).

Not an oil ‘spill’ but a full-on ‘leak’ any more. Impossible to patch up or contain, the officials realized that the best solution might be to burn it, so off they went.

Saddening and quite ironic that on Earth Day something so viral and uncontainable occurs, killing our environment.

Unfortunately, it looks like it’s so out of hand, with no quick resolution in sight. Will keep a close watch on the cataclysm of the Gulf of Mexico and its ecosystem.

A briefing explaining what exactly went on

From BP themselves

From CNN news central

Treehugger timeline

I love this article from the Guardian as it is like a fairytale, very Moby Dick. Brilliant prose

Of all the deputations from the deep, a beached whale is the most astounding. Not just because of its size, but also because of the terrors it holds for the humans who may confront it.

A stranded whale was once regarded as an ill omen; a right whale that stranded in the Thames in 1658 was widely seen as an augury of the death of Oliver Cromwell.

Too fast for 19th-century hunters of Herman Melville’s era; only with the invention of the grenade harpoon did these speedy cetaceans (the name for this suborder) come within reach.

This particular animal probably died as a result of a shipstrike in the Bay of Biscay – where lucky ferry ­passengers may occasionally see these leviathans swimming across the bows.

The skeleton of one such casualty, found in Andalucia, was used by the contemporary Mexican artist Gabriel Orozoco in an installation in London’s White Cube gallery in 2006.

Extraordinarily, a still extant 14th- century edict determines that any whale, dolphin, sturgeon or porpoise washed on to English shores is the property of the monarch, a relic of an age when a whale represented great wealth.

More at the guardian.

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