Burn Charcoal to Help Reverse Climate Change?

Burning something organic is usually seen to be dirty--not, porn "dirty" but pollution dirty. However, science is finding that a form of charcoal might actually help reduce greenhouse gases:

As much as 12 percent of the world's human-caused greenhouse gas emissions could be sustainably offset by producing biochar, a charcoal-like substance made from plants and other organic materials. That's more than what could be offset if the same plants and materials were burned to generate energy, concludes a study published August 10 in the journal Nature Communications. "Biochar offers one of the few ways we can create power while decreasing carbon dioxide levels in the atmosphere. And it improves food production in the world's poorest regions by increasing soil fertility. It's an amazing tool."

Biochar is made by decomposing biomass like plants, wood and other organic materials at high temperature in a process called slow pyrolysis. Normally, biomass breaks down and releases its carbon into the atmosphere within a decade or two. But biochar is more stable and can hold onto its carbon for hundreds or even thousands of years, keeping greenhouse gases like carbon dioxide out of the air longer. Other biochar benefits include: improving soils by increasing their ability to retain water and nutrients; decreasing nitrous oxide and methane emissions from the soil into which it is tilled; and, during the slow pyrolysis process, producing some bio-based gas and oil that can offset emissions from fossil fuels.

Green man: It's going to take a patchwork of ideas and revolutionary science to tackle the vast scale of the problem. There is no "magic elixir" to change this trend and threat to not just our environment but our very lives. It's simply a reality that not every place gets enough sun for solar energy, not enough wind for wind energy and hydrogen is still expensive and volatile. Another idea that I like is using algae to power our cars. The problem isn't the ability to solve this problem but rather the lack of political willpower to see the dire need for these technologies. No where is this more evident than in the United States where a large chunk of the problem stems from with emissions. We Americans unfortunately know a lot about war and coming up with a multi-tiered plan is essential and something of a strong suit for us. We need to convince other Americans that this climate issue is a major national security issue--it's a war and thus demands an immediate and diverse battle plan. And it needs to be set into motion, frankly, immediately.

The irony of using biochar is that the environmental benefits of it have long been known to ancient man but modern man's arrogance took over and the assumption was that nearly everything the ancients knew was to no longer beneficial. "Amazonian Indians mixed a combination of charcoal and organic matter into the soil to improve soil fertility, a fact that got the scientists interested in studying biochar's modern potential." The renaissance brought about many wonderful benefits to civilization; not the least of which being science itself!! The very science that is now rediscovering the benefits of charcoal. Rediscoveries like this always make me sober in one respect because of all the genocide modern man is committing by cutting down the rain forests. How many cures for various cancers could be destroyed? Or cures for HIV/AIDS?

~The Green Man has Spoken~

Marijuana Compound Could Beat Back Brain Cancer.

MONDAY, Jan. 11 -- Preliminary research suggests that a combination of compounds in marijuana could help fight off a particularly deadly form of brain cancer. But the findings shouldn't send patients rushing to buy pot: the levels used in the research appear to be too high to obtain through smoking. And there's no sign yet that the approach works in laboratory animals, let alone people. Still, the finding does suggest that more than one compound in marijuana might boost cancer treatment, said study author Sean McAllister, an associate scientist at California Pacific Medical Center Research Institute in San Francisco. "Combination therapies might be more appropriate," McAllister said.

Researchers have long studied the compounds in marijuana known as cannabinoids, which are thought to hold possible health benefits. One, known as THC, is well known for its role in making people high when they smoke or eat pot. Researchers have been testing it as a treatment for the brain tumors known as glioblastomas. In the new study, researchers tested THC and cannabidiol, another compound from marijuana, on brain cancer cells. The findings appear in the January issue of Molecular Cancer Therapeutics. The study authors found that the combination treatment seemed to work better at killing the cancerous cells and preventing them from growing back. The prognosis for people with the condition is grim because tumors spread throughout the brain. It can be impossible for treatments to remove the entire tumor, Fisher said.

Green Man: I keep telling people that marijuana is a miracle drug/herb and they keep coming up with more and more evidence. Is it any wonder that it has been used by shamans and others for medical benefits for thousands of years? It also shows the power of plants and how stupid it is to destroy all of our old growth forests and rain forests. Who knows how many other miracle plants are out there? There could be a cure for cancer, cure for AIDS and/or many other diseases and conditions. I've seen many shows on television where doctors go deep into the Amazon to learn medicine from the ethnic groups that live in those forests. They keep finding that those people have a full-blown pharmacy in those plants and trees. I much rather trust a natural plant that some artificially created pill made from dozens of chemically altered ingredients.

~The Green Man has Spoken~