Public

Many U.S. homes could be made far less expensive to heat and cool -- reducing greenhouse emissions in the process.

"Americans today receive far more medical radiation than ever before. The average lifetime dose of diagnostic radiation has increased sevenfold since 1980, and more than half of all cancer patients receive radiation therapy. Without a doubt, radiation saves countless lives, and serious accidents are rare. But patients often know little about the harm that can result when safety rules are violated and ever more powerful and technologically complex machines go awry."

"Search warrants served on two Cook Inlet oil facilities last week were based on federal environmental regulators' suspicions that Chevron Corp. had knowingly violated its air pollution permits and made false statements, court filings show."

"Americans are exposed to thousands of chemicals that are potentially harmful to their health, according to a broad coalition of labor, health, and environmental organizations calling for tougher federal toxics regulation."

"New rules for lead paint removal go into effect April 22, adding a bit more time and cost to some home renovations."

"More than 40 sites across Iraq are contaminated with high levels or radiation and dioxins, with three decades of war and neglect having left environmental ruin in large parts of the country, an official Iraqi study has found."

Increased use of the poison Rozol to kill prairie dogs is harming many non-target species.

Measured temperatures offer evidence of manmade global warming that belie the increasing success of deniers funded by fossil fuel industries in damaging public confidence in science.

"DALLAS -- Crews worked Sunday to protect two sensitive wildlife areas after a crude oil spill shut down parts of a major southeast Texas port, state Land Commissioner Jerry Patterson said."

"A new US assessment of Venezuela's oil reserves could give the country double the supplies of Saudi Arabia."