About 2 billion people around the world suffer from deficiencies of key micronutrients such as iron and vitamin A.
articles
Modeling Every Building in America Starts with Chattanooga
Buildings use 40 percent of America’s primary energy and 75 percent of its electricity, which can jump to 80 percent when a majority of the population is at home using heating or cooling systems and the seasons reach their extremes.
NASA Provides an Infrared Analysis of Tropical Storm Fengshen
Tropical Storm Fengshen continued to strengthen in the Northwestern Pacific Ocean as NASA’s Terra satellite passed overhead.
How Giant Kelp May Respond to Climate Change
When a marine heat wave hit California’s coast in 2014, it brought ocean temperatures that were high for Northern California but fairly normal for a Southern California summer.
The Arctic’s Oldest Ice Is Disappearing At a Rapid Rate, Study Finds
The Arctic’s oldest and thickest ice is disappearing at a rate twice as fast as ice in the rest of the region, according to a new study published in the journal Geophysical Research Letters.
Changes in Tuna’s Carbon Ratios Signal a Global Shift in Oceanic Food Web
The ratio of carbon isotopes in three common species of tuna has changed substantially since 2000, suggesting major shifts are taking place in phytoplankton populations that form the base of the ocean’s food web, a new international study finds.
