To curb climate change, meat-eaters should step away from the T-bone. Research on drivers of meat consumption adds insight as to how to make that happen.

Carbon taxes and cap-and-trade are the strategies for tackling climate change that have won the hearts of many economists. But the details of how the price of carbon is set, and who sets it, are hardly settled.

These studies show that the trade war is a net loss for the world economy. And if a global trade war broke out, the economic hit could approach that seen during the Great Recession.

New research quantifies how global warming has hampered — and benefited — wealthier and poorer economies.

This roundup of research focuses on border barriers — what they are, why they have become popular, whether they actually help countries control their borders and how they impact the environment and local communities.

Due to food shortages related to climate change, the Earth may experience a net increase of 529,000 adult deaths by 2050.

Elizabeth Arnold explains how public apathy about climate change is partly journalists' fault and offers tips to improve their coverage.

Research examining the health effects of bike sharing, distribution of access to these services, use of helmets and more.

This research roundup looks at automated vehicles, including findings on potential benefits, safety concerns, public opinion and policy implications.

Imagine a storm like Hurricane Sandy hitting New York every five years. Under new climate models outlined in a prestigious scientific journal, the storms are likely to get much worse and hit much more often.