Cyanobacteria are among the most primitive living beings, aged over 3,500 million years old. These aquatic microorganisms helped to oxygenate the earth´atmosphere. At present their populations are increasing in size without stopping. It appears that global warming may be behind the rise in their numbers and may also lead toan increase in the amount of […]
WACO, Texas (July 2, 2012) – Methamphetamine abuse leads to an increase in child abuse and neglect, which causes an increase in foster care admissions, according to a study from Baylor University.
MADISON –- Though worries about "nuclear winter" have faded since the end of the Cold War, existing stockpiles of nuclear weapons still hold the potential for devastating global impacts.
JERUSALEM – A former Israeli leader was laid to rest Monday in a state funeral. Israelis paid their last respects to former prime minister Yitzhak Shamir as his flag-draped coffin lay in state in the Knesset, Israel’s parliament.