Peru’s disappearing glaciers, a state of emergency in Brazil due to a caterpillar, and Rio de Janeiro’s sewage problems.

BRAZIL Brazil has declared a state of emergency in Mato Grosso, its main crop growing state, due to an infestation from an invasive caterpillar in corn, soy and cotton crops. Last summer, the pests caused $4.7 billion in damage. [inlinetweet prefix=”” tweeter=”” suffix=”via @LatAmSci”]Rio de Janeiro is having sewage problems at the site of its … Continue reading Peru’s disappearing glaciers, a state of emergency in Brazil due to a caterpillar, and Rio de Janeiro’s sewage problems.

Brazil successfully clones a cow from a fat cell, great white shark research in Mexico and Peru finds more dead animals on its coasts.

ARGENTINA Only 800 hooded grebes–a bird living in Santa Cruz Patagonia–are left in the world. A science writer flies to Argentina to take a look. An Argentine researcher has published a study in PLoS ONE that explores empathy and its role in moral judgments. Read more on Eze’s blog here. Press release here. A study … Continue reading Brazil successfully clones a cow from a fat cell, great white shark research in Mexico and Peru finds more dead animals on its coasts.