What’s the Big Idea?: We Need to Focus on the Big Picture

global warming
Oh, the irony…
Photo credit: Flickr/Vineus

The Big Picture?

This week, the House of Representatives’ Science, Space and Technology Committee unveiled the Frontiers in Innovation, Research, Science and Technology (FIRST) Act. This legislation wants to prioritize the way the National Science Foundation funds projects in life and chemical sciences, computer science, and mathematics based upon how the projects specifically address national needs. To increase the muddling between science and politics, the NSF would be required to justify the projects funded to Congress and how each benefits the national interests. The measure comes as the Republican-controlled House is pressured to cut federal spending and this would filter out projects with no tangible or timely returns. The bill would also limit the NSF from funding projects that already have funding from other federal agencies in an effort to prevent mission creep and double dipping. The bill fails to address how some projects are complex and have components that have benefits at multiple levels.

This legislation is the latest in a long line of efforts the GOP has used to hinder the scientific community from using its internal peer-review process to advance research and development which in turn would lead to the next generations of innovation desperately needed to sustain the United States’ leadership in science and technology. GOP efforts to appease the extremists within their party by slashing spending no matter who is affected are naive and short-sighted to say the least.

Beginning with the powers of the oil and gas industries masquerading as a conservative, grassroots Tea Party movement, conservatives have fought tirelessly to create an absurd climate debate instead of working on a bipartisan effort to ensure the sustainability of our planet. Congressional leaders have used ‘data’ gathered by conservative think tanks and biased institutes to assert the ‘science is still out’ about the man-made cause of climate change. Ultimately, what are their interests, protecting those who fund their elections or protecting…well, the rest of us? Who stands to lose by enacting cap-and-trade, emissions limits, or biofuel standards? The public as a whole? However, who wins if these and other efforts are in place to fortify our environment for future generations?

Also this week, the U.S. Global Change Research Program released the latest National Climate Assessment stating climage change is no longer a future threat. It’s here. Climatologists have sounded the alarm about global warming for over 30 years. Now the science is as solid as diamond and the consensus is strong. It is very apparent Congress will not actively take measures to grant future generations the awesome pleasure of enjoying our national parks as we have or enjoy time on local lakes or rivers. 

If there is something I’ve learned in the past couple weeks, it is the precious time we have with those we love can end at any moment. I cannot help but think what happens when I am gone? What do I leave behind? How can I show my children how much I loved them and wanted the best for them? It certainly is not doing everything possible to ensure I am victorious every election cycle by bowing to fundraisers.

What can we do to help?

 

It is past time to take back the power by electing members of Congress who can see the big picture by looking past this term in office to the selfless good they can do to help us all. The big picture is increasingly heating up as is our atmosphere.

Earth: This is Our One Shot, Don’t Blow It

Tomorrow morning, early tomorrow morning, my wife and I are heading to the hospital for a scheduled C-section. I’m going to meet my son. Over the next 20 years or so, my duty as a father is to mould and shape him into an honourable and respectable human being. This is something I do not take lightly for it is one of the purest legacies we leave.

I found myself watching Carl Sagan’s Cosmos Episode 13 this evening entitled: Who Speaks for Earth?. I was in awe of the profound and prophetic words and some points stuck with me. First, Sagan spends some time crafting an image of past civilizations with a comparison between the Greeks and Egyptians. With his explanation that Aristotle believed in two groups; Greeks and Barbarians, this concept rationalized the practice of slavery. There was no sense of a collective community to Aristotle. Sagan also explained the city of Alexandria as the first true cosmopolitan city. It was the heartbeat of innovation and discovery. Its library held invaluable volumes detailing observations and methods. It was not until the mob mentality of the religious deemed the library and its possessions as pagan that the library was razed to the delight of local politicians. It was at this point one of the most poignant statements I have ever heard was uttered…

History is full of people who out of fear or ignorance or the lust for power have destroyed treasures of immeasurable value which truly belong to all of us. We must not let it happen again.

Let that sink in….

My first instantaneous thought was of the Koch Brothers. Scientific discoveries do not belong to any one party or country. These discoveries belong to all of us because they tell of our shared kindredship. We are all in this together.

My second thought deals with the conviction Carl Sagan has to calm the rising nuclear storm among world powers, and he does it in blaring subtlety.  He could see the big picture; how all civilization could end within a short, short period of time. Thankfully, these tensions seem to have died down enough that it is not an imminent threat. But, it does remind me a very real, current threat in climate change. Perhaps, this is one reason the Cosmos series was revived.

In my opinion, the threats of climate change are much more dangerous. The outcome would be the same, total destruction, but the impacts are so subtle most don’t catch the trends. Even when all factual evidence points toward environmental collapse in the mid-range future, many do not see it as imminent or requiring even short-term mitigation.

Earth. We were given a beautiful home. Let’s not blow it.

Images

Images. The page has finally been updated to include my most valued pieces. Hope you all enjoy!

Bacteria; They’re not only for biofuel anymore. Unsung heroes for bioplastics

illustrated bacteria, microbiology, bioplastic, bioenergy, environment
Illustration of PHB within bacterial cells

I spend a lot of time on this blog illustrating and promoting the benefits of the things we can’t see, however, we can’t live without and finding new ways they can help us out. To focus on bacteria along for now, they are beneficial overwhelmingly more than they are hazardous. Lots of research is going into utilizing them in new arenas from ethanol to diesel and jet fuels.

Helping solve the forthcoming energy/climate crisis is not the only area these guys can help. Lots of bacteria, under certain environmental conditions, can and will produce huge internal polymers as carbon stores, especially when nitrogen supplies are limited. Think of this polymer like starch in plants and glycogen in mammals. Research is still ongoing into the mechanisms that regulate polymer synthesis and degradation.

The bacterial polymer is special, unlike the molecular make-up of starch or glycogen, this polymer is a class of polyhydroxyalkanoate (PHA).

Structure of poly-(R)-3-hydroxybutyrate (P3HB)
Structure of poly-(R)-3-hydroxybutyrate (P3HB) (Photo credit: Wikipedia)

One of the most prevalent forms of PHA is polyhydroxybutyrate, or PHB. Speaking from experience, PHB is an interesting macromolecule to study and observe under the microscope with cells treated with a fluorescent dye that stains PHB. PHB can account for up to 75%  of the total cell weight. PHB, and PHAs in general, can be used to make plastic thus replacing the need for petroleum based plastics.

Illustration: Synthetic Biology; Turning bacteria poop into a hot commodity

bacteria art, E. coli art, bioenergy, biomass, biodiesel
Illustration showing the concept of E. coli engineered to digest plant cell wall material (green) and produce fatty acids (white) that can be used as diesel as a waste product. The fatty acids shown are actual 3D structures of linoleic acid.

E. coli: easily the most loved and hated bacterium is quickly becoming a superhero

Love it or hate it, E. coli is a “Jack of all trades”. Fifty years of research has made this small organism the best characterized living thing on the planet. And, this activity doesn’t look like it will let up anytime soon. With all the molecular biology tools available for E. coli, adding or removing genes can be successfully completed within a week (if you are in a hot streak). Manipulating its metabolism genetically can lead to production of a desired molecule or protein of up to 90% the total cellular output. In other words, you can turn E. coli towards ethical slavery.

With the increasing ease of synthetic biology, manipulating E. coli is becoming more sophisticated. Introducing entire metabolic pathways complete with gene regulators is now possible. One can now envision feeding E. coli plant biomass and it pooping out diesel fuel.

biomass, biofuel, bacteria, microbiology, e. coli, science art
Illustration of E. coli that has been engineered to produce cellulosomes for plant cell wall degradation