Environment News

Wednesday, June 19, 2013 - 07:36

Our internal circadian clock regulates daily life processes and is synchronized by external cues, the so-called Zeitgebers. The main cue is the light-dark cycle, whose strength is largely reduced in extreme habitats such as in the Arctic during the polar summer. Using a radiotelemetry system a team of researchers from the Max Planck Institute for Ornithology have now found, in four bird species in Alaska, different daily activity patterns ranging from strictly rhythmic to completely arrhythmic.

 

Monday, June 10, 2013 - 07:39

An international team of scientists has developed crop models to better forecast food production to feed a growing population – projected to reach 9 billion by mid-century – in the face of climate change.

 

Monday, June 3, 2013 - 09:38

A new study reveals that SE-Asian monitor lizards representing the worlds’ largest lizards are being harvested (in spite of existing legislation) and traded for their skins and as pets in imperceptible volumes – and much of this trade is illegal. Germany plays a major role in the international trade with live reptiles.

 

Tuesday, May 28, 2013 - 13:57

Lawrence Livermore scientists have discovered and demonstrated a new technique to remove and store atmospheric carbon dioxide while generating carbon-negative hydrogen and producing alkalinity, which can be used to offset ocean acidification.

Friday, May 24, 2013 - 06:57

New research from North Carolina State University and the University of Colorado shows that households with dogs are home to more types of bacteria – including bacteria that are rarely found in households that do not have dogs. The finding is part of a larger study to improve our understanding of the microscopic life forms that live in our homes.

 

Thursday, May 23, 2013 - 16:58

A newly synthesized material might provide a dramatically improved method for separating the highest-octane components of gasoline. Measurements at the National Institute of Standards and Technology (NIST) have clarified* why. The research team, which included scientists from NIST and several other universities, has published its findings in the journal Science.