As an environmental educator, I often feel like I’m trying to make scientific information relevant and digestible to children and the general public.
The blog Information is Beautiful is a demonstration of how art and creativity transform dry data into something stunning, attractive, and readily meaningful.
Jellyfish are stirring up the oceans. Above is a video demonstrating, with dye, how the negative pressure void behind a swimming jellyfish brings some water along for the ride. This may seem trivial, but when you add up the movement of all the swimming ocean creatures it sums to a major component of (previously unknown) significant ocean water movement. Which of course has major implications for world climate. Read more here (WIRED Science).
Also, sorry for the long blogging silence. The good news is that I have been very busy! The bad news – no time for blogging. A New Year’s resolution of mine is to find time for this blog – stay tuned and hold me to it!
“The German science ministry has suspended a planned Indo–German ocean fertilization experiment in the Southern Ocean, and asked the German research institute behind it to commission an independent assessment of the study’s environmental safety.”
“The scientists had planned to dump their cargo of 20 tonnes of iron sulphate over a 300-square-kilometre study area to induce an algal bloom. Stimulating algal growth with extra nutrients is believed to be one possible way of sequestering carbon dioxide from the air.”
At first, it sounds like a really bad idea. But we are in a dire situation, and if dumping iron into the ocean helps mitigate climate change it may be well worth the risk. I believe the concept is that the bloom of algae and the carbon it takes prisoner will die and sink to bottom of the ocean and be trapped there “forever” sequestering the carbon and keeping it out of the atmosphere for the foreseeable future. It would be awesome if the solution (or at least part of the solution) to climate change was so easy!
