Science 2.0

Hank Campbell

Hank Campbell

I founded Science 2.0® in 2006 and since then it has become the world's largest independent science communications site, with over 300,000,000 direct readers and reach approaching one billion. Revolutionizing the way scientists Communicate, Part…
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Sulfate Aerosols Implicated In Climate Change

Sulfate Aerosols Implicated In Climate Change

It's become increasingly hypocritical for wealthy countries to declare a hard stop on CO2 emissions before poor countries even have centralized energy for cooking and water, but a new simulation finds that Draconian caps on quality of life in developing nations may not be needed.

Does An Interior Department Run By Deb Haaland Actually Put Endangered Species At Greater Risk?

Does An Interior Department Run By Deb Haaland Actually Put Endangered Species At Greater Risk?

Deb Haaland is the U.S. Representative for New Mexico's 1st congressional district since 2019. Predictably, she is a lawyer. Less common is that she was a casino executive.If you are wondering if any of those count as qualifications to run the Interior Department, you are not alone. In the Washington Examiner today, I outline some of the science concerns that people on the left and right who care about wildlife refuges should have when it comes to someone with a fringe political agenda handling public land.

Sustainability Is Just A Fundraising Buzzword Until It Does These 4 Things

Sustainability Is Just A Fundraising Buzzword Until It Does These 4 Things

Is it more sustainable to have 2 billion people burning wood and dung for energy than to have centralized coal? Any objective look at the science says coal, while not perfect, is better for emissions, public health, and quality of life than individual fires but the U.S. government, guided by lobbyists, refused to provide World Bank funding for developing nations to create centralized energy - unless it was wind or solar. All those countries could afford to maintain was coal. Instead of giving them centralized energy we put the sustainability buzzword as a mandate.

Did COVID-19 Kill The Anti-vax Movement?

Did COVID-19 Kill The Anti-vax Movement?

In past years there has been ongoing concern that not enough people got the annual flu vaccine.Some of it was laziness, some of it was lack of education. There were few outright deniers that flu was a problem. Instead, it seemed to be the opposite. If someone had a bad cold they still said they had the flu, and some said they think they might have the flu, which led most doctors to remind people that if you think you have the flu, you don't have the flu. The real vaccine deniers were more coastal elites who believed a discredited former doctor, Andrew Wakefield, who was interested in selling a competitor to existing vaccines, and used a tiny sample of hand-picked kids to claim that vaccines caused autism in a paper that was then retracted.

The Biden Administration Is Blaming Trump For EPA Siding With Environmentalists Against Agricultural Science

The Biden Administration Is Blaming Trump For EPA Siding With Environmentalists Against Agricultural Science

A small fish in central Texas, a freshwater mussel in the Mobile River basin, and another mussel in Alabama’s Coosa and Cahaba Rivers have something strange in common; they appeared on an EPA list of threatened species “likely to be adversely affected” by a popular herbicide named atrazine.I don't see how could things get worse for the San Marcos gambusia, the Upland Combshell and the Southern Acornshell. They're all extinct. I lived in the southern US in the early 1970s and never saw a Southern Acornshell. It would have been impossible, it was gone by then.

New RAND Paper Argues Government Control Of Health Care Pricing Will Reduce Costs Better Than Competition

New RAND Paper Argues Government Control Of Health Care Pricing Will Reduce Costs Better Than Competition

Rather than making affordable health care reality, the Affordable Care Act sent costs for many privately-insured people up as much as 700 percent. The federal government allowed insurers to pass through their new losses to everyone else and even with that, many insurers fled states due to the program being insoluble.Perhaps the solution is not to have people pay 700 percent more, but to force hospitals to be transparent about costs. And that would mean more realistic pricing without a reduction in quality.

Trophy Hunting Delivers Environmental And Social Benefits, Finds Study

Trophy Hunting Delivers Environmental And Social Benefits, Finds Study

The Pennsylvania Game Commission manages 1.5 million acres of land for its citizens and all "public land owners" are able to use it for hiking, hunting and various activities.Despite such an enormous responsibility, the Game Commission receives no General fund appropriations. The Game Commission and state biologists instead get to be stewards of nature thanks to nearly all of its $120,000,000 in funding coming from licenses like deer hunting. 

The Biden Administration Should Eliminate EPA's Strange New Unscientific Approach To Pesticide Evaluations

The Biden Administration Should Eliminate EPA's Strange New Unscientific Approach To Pesticide Evaluations

Imagine you hire a plumber and he needs to work on your plumbing and instead of coming over to fix that he sends his cousin who owns a lawn service.That is analogous to what is happening at EPA regarding a common herbicide (the second most popular in the U.S.) named atrazine.There is nothing wrong with it scientifically, it is causing no harm, but EPA is still going to hand it over to a group like the US Fish and Wildlife Services and let them just decide whether or not it might harm endangered species. No science needed.They are even blaming it for extinctions that occurred nearly 50 years ago.The Forever War on Science story has been in development...forever...but this is the first time they introduced time travel.

The 1918 Spanish Flu Pandemic Had Up To Four Waves - The Last Was 18 Months After The Third

The 1918 Spanish Flu Pandemic Had Up To Four Waves - The Last Was 18 Months After The Third

Do you think food is medicine? While Whole Foods imagery touted that in 2019, the coronavirus pandemic that began in Wuhan later that year punctured efforts to convince the public that health is a moral or economic issue - you owe it to your kids to buy overpriced food. SARS-CoV-2 and the COVID-19 pandemic showed that eating expensive onions won't save anyone from anything. What may help save people is remembering the past rather than wishful thinking about the present. In this case, looking back at the 1918 Spanish flu pandemic which killed far more than COVID-19.

Most Don't Need Social Authoritarianism When It Comes To The Environment, Asking Works Just As Well

Most Don't Need Social Authoritarianism When It Comes To The Environment, Asking Works Just As Well

If a tourist doesn't know messing around with a coral reef is bad, they may try to touch them or pet turtles, but after being told by someone local that it has risks for the nature they are there to see they far less likely to do so. A new paper found that such "nudges" works well. Which would mean we often don't need government 'ignore of the law is no excuse' type shaming policies to change behavior.