Increase in Fracking Leads to Spike in Illegal Disposal of Radioactive Waste
“Oilfields are spinning off thousands of tons of low-level radioactive trash as the U.S. drilling boom leads to a surge in illegal dumping and states debate how much landfills can safely take.
State regulators are caught between environmental and public health groups demanding more regulation and the industry, which says it’s already taking proper precautions. As scientists debate the impact of small amounts of radiation on cancer risks, the U.S. Environmental Protection Agency says there’s not enough evidence to say what level is safe.”
Aerogels Can be Used to Absorb Oil, Chemicals
“The aerogel prepared in Gong’s lab is made of cellulose nanofibrils (sustainable wood-based materials) and an environmentally friendly polymer. Furthermore, these cellulose-based aerogels are made using an environmentally friendly freeze-drying process without the use of organic solvents.
It’s the combination of this “greener” material and its high performance that got Gong’s attention.
“For this material, one unique property is that it has superior absorbing ability for organic solvents — up to nearly 100 times its own weight,” she says. “It also has strong absorbing ability for metal ions.'”
World’s Largest Solar Energy Facility Now Online in California
“Take 300,000 computer-controlled mirrors, each 7 feet high and 10 feet wide. Control them with computers to focus the Sun’s light to the top of 459-feet towers, where water is turned to steam to power turbines. Bingo: you have the world’s biggest solar power plant.”
Major Rise in Birth Defects in Fracking Areas
“A team of researchers found preliminary evidence of something gone wrong when they looked at the patterns of birth defects in newborn babies in Colorado. The researchers found that babies whose mothers lived in close proximity to multiple oil and gas wells were 30% more likely to be born with defects in their heart than babies born to mothers who did not live close to oil and gas wells.”