Research roundup for 2012

While the political upheavals across several states in the Middle East have taken up the bulk of interest in 2012, there were exciting developments for science research and the science community in the region as well.

Over the next few days, we will look back at the most important and most read stories and research published on Nature Middle East throughout the year.

To start it off, here is the list of the most read research highlights – highly suggested to be worth a revisit!

  1. Super battery made from graphene: In a world that is increasingly hungry for energy, innovative new ways to store energy are becoming increasingly important. A team of researchers have managed to use a DVD drive to create a superconductor that can store as much energy as a battery but charge up 1,000 times faster than conventional batteries. They used a DVD covered with a coat of graphite oxide. The laser in the DVD drive stripped the graphite into will-exfoliated sheets of graphene. They used two of these to create a superconductor.
  2. Qatar discovers its second exoplanet: Two years after discovering their first exoplanet, the Qatar Exoplanet Survey team found a second one. The planet, dubbed Qatar-2b is over twice the size of Jupiter but orbits much closer to its star than Jupiter in our solar system. The nwely discovered exoplanet rotates a star of similar size to the Sun that is 500 million light years away. It makes a full rotation around the star just 1.34 days, however.
  3. Rare form of autism might be treatable with diet: While the rates of autism are high in the Middle East, it is one of the least studied neurodevelopmental conditions in Arab states. Researchers performing exome sequencing on two consanguineous Egyptian and Turkish families with a rare form of hereditary autism found a mutation in a gene that encodes a certain protein. The researchers suggest that a special diet that provides certain amino acids can prevent symptoms of autism in this case if started early enough.
  4. Hippo sperm discriminates against the male sex: As the strange title implies, researchers discovered that male hippos have the ability to alter the ratio of sperms carrying X- or Y- chromosomes. In a population of captive hippos, they found the sperms were skewed towards producing more X-chromosomes, which led to female offspring. The exact mechanism of how the hippos managed to diminish a certain type of  sperm remains unclear, but if this is not unique to hippos than it may explain population shifts in other mammals as well.
  5. Protein deficiency causes autoimmune disease: Autoimmune diseases are becoming an increasing burden in the Middle East, and there is little research that explains why it is so. Researchers from across the Middle East and the United States investigated how a certain protein, DOCK8, affects immune cells. The researchers found that cells with a deficiency in DOCK8 failed to produce antibodies and when they did, they produced the wrong ones. The researchers are hopeful these findings can help formlate more effective vaccines for sufferers of autoimmune diseases and eventually paving the way to gene therapy.

 

That’s it for the most exciting research conducted or partly conducted in the Middle East for 2012. Tune in tomorrow for our list of top science news stories that affected the region.

 What was your favorite research highlight on Nature Middle East in 2012? Tell us what you think in the comments section below!

Reflections on the Doha Climate Gateway

{credit}Jan Golinski/UNFCCC{/credit}

The UN climate talks at Doha reportedly saved 248 trees thanks to being held at a largely (though often irritatingly) paperless conference. But did it bring us any closer to saving humanity from a sizzling planet?

Not particularly, is the short answer.

Then again, this was not an especially ambitious conference, and to the extent that its stated goals were modest, the Qatari government and the UN should face no major challenge in heralding those two long weeks of negotiations as a “success.”

After all, an eight year second commitment period of the Kyoto Protocol – which was about to go all but extinct at the end of this year – was agreed to. A pathway was even set out for developed countries to compensate poorer nations affected by loss and damage due to climate change.

Moreover, countries that are taking on further commitments under the Kyoto Protocol countries agreed to review their emissions reduction targets at the latest by 2014, putting a clear moral obligation on them to make more ambitious pledges.

A more specific timetable for adopting a universal climate agreement by 2015 was also agreed to.

On the other hand, perhaps the conference’s main issue of contention – climate finance – had an outcome that is vague at best.

According to the Copenhagen Accord agreed to in 2009, developed countries are to start raising US$100 billion per year starting 2020 to help poorer nations curb their own emissions and to adapt to the effects of climate change.

Developed countries are supposed to reach the US$100 billion target by gradually increasing on the US$30 billion supposedly raised each year from 2010-2012. But this conference has failed to show just how this US$30 billion figure will increase (if at all) over the coming eight years so that it might reach its 2020 target.

This lack of specific figures leading up to 2020 makes it virtually impossible for developing countries to try to formulate a clear budget for a climate action plan.

The Climate Action Network, a global network of over 700 NGOs, expressed its take on the conclusions regarding finance as: “An extraordinarily weak outcome on climate finance which fails to put any money on the table or to ensure a pathway to the US$100 billion a year by 2020 target.”

Plenty of disappointment was also directed at Qatar and its neighbours, who are among the highest carbon emitters per capita, yet who failed to make any pledge to reduce their emissions.

Qatar, despite growing pressure and expectations – and after deporting two activists for unfurling a banner at the conference that read “Qatar, why host and not lead?” – only revealed plans to establish a climate change research institute.

Activists in Doha call for action on climate change

A sense of partaking in history buoyed many of the hundreds of activists that marched in Doha this morning to call on Arab governments and the world at large to reduce carbon emissions and fight climate change: after all, this was the very first march of its kind in politically-wary Qatar.

The World Wide Fund for Nature was one of the many organisations that joined the march.

“It took us six months of negotiations to get the Qatari government to agree to it,” says Ali Fakhry, a media campaigner with IndyAct and one of the organizers of the march. Banners demanding investments in renewables and for Arabs to take the lead were raised along with chants like: “Arabs, Arabs, action now!” and “Our future, our planet!”

Activists were gathered and ready to set out along Doha’s Corniche by 9 am, marching by the city’s bay for around an hour. Why so early? “That was part of the deal,” says Fakhry, who emphasized the government’s initial resistance to the march.

But Khalid Al-Mohannadi, the co-founder of Doha Oasis, one of the NGOs that helped organize the march, suggested during a press conference yesterday at Qatar’s National Convention Center — where the COP18 is currently taking place — that the government had no qualms about the march, as freedom of expression was guaranteed. The assertion later raised a few dubious mutterings, as it came one day after a Qatari poet had been sentenced to life in prison for allegedly insulting Emir Sheikh Hamad bin Khalifa al-Thani.

Ultimately, the march itself did not feel in any way too constrained — though a handful of burly tracksuit-wearing interior ministry enforcers were trying to fit in with the crowd despite their conspicuous earpieces.

Qatar is expected to import some 1 million migrant workers to build the infrastructure required to host the World Cup in 2022

A couple of the banners at the march interestingly shifted away from the central climate change message (see photo to the left). There were even two women holding between them a large rainbow-coloured scarf alongside posters calling for gender justice.

As to the march’s end goal: “We are hoping that this can push Qatar to make ambitious pledges to reduce its emissions by 2020,” says Fakhry. “If Qatar takes that step, it will encourage other countries in the region to also do so.”

As yet, it remains too early to tell what will come out of this COP. While expectations are thoroughly curbed, the outcomes aren’t likely to become clearer till later this week when high-level delegates and heads of states make their way to Doha for the UN’s ongoing climate change conference.