Sugar Daddy: HPLC, I’m stuck on you

Posted on behalf of Sugar Daddy

Sometimes there are those days in grad school when I feel like I have a zillion different things to do. I’ll have multiple experiments going, timers on my belt beeping, and I’m running around lab (uh, I mean walking, of course) like one of those lottery balls inside the big spinning containers that used to come on the TV right after Mad About You and before the news, at like 5:58 pm. At the end of those days, my brain and legs are both so thoroughly exhausted from overuse that it’s hard to stay awake until 10 pm, let alone muster up enough energy to cook dinner.

Today, however, is not one of those days.

I’m sitting at the HPLC, waiting for my peak to come off. I’m aware that I could use a fraction collector, but I just don’t trust them enough given how precious this compound is. And plus, it’s kind of a nice excuse to be “doing work” but also be surfing the web at the same time. So I sit, staring at a growing trace. It’s baseline for a long time, and then a spike. Is it what I want? Is it real? Who knows, I guess I’ll figure out later. And then it’s back to baseline. It kind of looks like an EKG, but of quite an arrhythmic patient. Boy, I wouldn’t want to have that guy’s heart. Or maybe, it is a metaphor for grad school. Baseline, baseline, and then, eventually, usually when you’re not looking, a peak comes. Is it desirable? Often, but not always. And then back to baseline.

I guess the metaphor only goes so far, because the HPLC run will definitely be finished by a certain, pre-determined time, whereas, well, grad school? Who knows… Ah, another peak. Why does this reaction have so many peaks? My advisor likes to joke that a reaction that gives you 15 different spots isn’t so much a failure as it is combinatorial chemistry. But more on that later…

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Eyes of the world on Bali

Bali, Indonesia-

The long-awaited United Nations Conference on Climate Change kicked off this morning on the idyllic island of Bali, where some 10,000 delegates from 187 nations will spend the next two weeks discussing how to reach an international agreement on climate change to replace the Kyoto Protocol when it expires in 2012.

International governments are now feeling the pressure for urgent action on climate change as the world watches in hope of a Bali breakthrough. At the opening address of the conference, Rachmat Witoelar, Indonesia’s environment minister and newly appointed president of the thirteenth session of the conference of parties to the Kyoto Protocol (COP13) said “We now have a better understanding of the complexity of the climate problem. What we need is political will. I hope that Bali can deliver the breakthrough the world is waiting for”.

Yvo de Boer, executive secretary of the UN Framework Convention on Climate Change, described the mood as “very upbeat and encouraging”. He highlighted Pakistan’s statement on behalf of the G77 member states and China indicating their willingness to engage in international dialogue on climate change.

Up until now, failure of two of the world’s largest industrialised nations, the US and Australia, to ratify the Kyoto Protocol has been seen by many as a major obstacle to its success. And buy-in from both nations is believed to be crucial to agreeing a workable ‘son of Kyoto’.

One day into the talks…and half of that goal has already been achieved. Newly elected Australian Prime Minister Kevin Rudd, who defeated conservative leader John Howard nine days ago, today pledged to ratify Kyoto just hours after being sworn in. Rudd also announced his intention to attend the talks in Bali next week.

De Boer described the response from delegates to the news as “an emotional and spontaneous reaction to a very significant decision on the part of the Australian government” . He said that “the long applause reflected people’s appreciation for Australia to engage even more strongly internationally on climate change”.

But achieving the other half is likely to prove much more difficult. The shift in Australia’s stance will undoubtedly leave the US feeling out in the cold in Bali, but not enough to pressurise the Bush administration to change its stance on ratifying Kyoto.

Responding to the announcement, Harlan Watson, US Senior Climate Negotiator and Special Representative, said today in Bali that it was “up to each individual nation how to move forward” and that the US “respected the decisions of other nations and likewise expected them to respect their decision”.

Watson wouldn’t comment on what the US may be willing to agree to, but said that that it “wants a regime that is both environmentally friendly and economically viable” and that any agreement must “include all major emitters and developed and developing nations”.

Judging from various statements made at the plenary session this morning, it seems that many expect the Bali conference to lead to a very general rather than detailed roadmap on how to proceed on climate change over the next two years. While this may be the only way to get the US on board, it hardly seems like the urgent international response that it being called for. While the EU is very strongly in favour of binding international commitments that can be monitored, President Bush has made it clear that he favours a voluntary approach to cutting greenhouse gases.

But some believe that whatever the US says in Bali will be largely irrelevant, given the forthcoming presidential elections next November.

More delegates are expected to arrive in Bali next week, when any agreements will be finalised, including former US vice –president and Nobel laureate Al Gore and Governor of California, Arnold Schwarzenegger.

In the meantime, I’ll be keeping you updated with daily posts direct from the talks in Bali here on Climate Feedback.

Olive Heffernan

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