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Trade Emerging as a Key Driver of Brazilian Deforestation
April 4, 2013 — A new study found that trade and global consumption of Brazilian beef and soybeans is increasingly driving Brazilian deforestation. Consequently, current international efforts to protect rainforests ... > full story -
Asian Carp DNA Not Widespread in the Great Lakes
April 4, 2013 — Scientists have shown that Asian carp DNA is not widespread in the Great ... > full story -
A Comet, Not an Asteroid, May Have Killed the Dinosaurs, Experts Propose
April 4, 2013 — In a geological moment about 66 million years ago, something killed off almost all the dinosaurs and some 70 percent of all other species living on Earth. Only those dinosaurs related to birds appear ... > full story -
Origin of Life: Power Behind Primordial Soup Discovered
April 4, 2013 — Researchers may have solved a key puzzle about how objects from space could have kindled life on ... > full story -
Dwarf Whale Survived Well Into Ice Age
April 4, 2013 — Research detailing the fossil of a dwarf baleen whale from Northern California reveals that it avoided extinction far longer than previously ... > full story -
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Bumblebees Use Logic to Find the Best Flowers
April 4, 2013 — Scientists have discovered why bees copy each other when looking for nectar -- and the answer is remarkably ... > full story -
NASA Flies Radar South on Wide-Ranging Expedition
April 4, 2013 — A versatile NASA airborne imaging radar system is showcasing its broad scientific prowess for studying our home planet during a month-long expedition over the Americas. The campaign is addressing a ... > full story -
Experts Propose Research Priorities for Making Concrete 'Greener'
April 4, 2013 — According to a new report, the potential engineering performance, energy-efficiency and environmental benefits of making concrete greener -- reducing its sizable carbon footprint without compromising ... > full story -
Climate Change Winners: Adélie Penguin Population Expands as Ice Fields Recede
April 4, 2013 — Adelie penguins may actually benefit from warmer global temperatures, the opposite of other polar species, according to a breakthrough study. The study provides key information affirming hypothetical ... > full story -
New 'Dual Resistant' Tomatoes Fight Lethal Pests With One-Two Punch
April 4, 2013 — In the battle against thrips, breeders have developed a new weapon: a tomato that packs a powerful one-two punch to deter the pests and counter the killer viruses they ... > full story
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