中国在全球基础设施上的投资可能会改变气候变化的天平，但中国与其伙伴国之间的关系却很复杂。
science policy
Posted inScience Updates
An Air Quality Model That Is Evolving with the Times
The pioneering Sulfur Transport and Deposition Model, initially designed to simulate atmospheric sulfur, continues to find new applications and value in environmental science and policymaking.
Posted inFeatures
Cerrando la brecha entre las geociencias y la seguridad nacional
La comunidad de geociencias y las agencias de seguridad nacional necesitan una comunicación efectiva y bidireccional para intercambiar información.
Posted inOpinions
Global Change Research for a More Secure World
Orienting global change science so that it informs national security issues will help us develop interventions that promote social stability and ecological well-being.
Posted inNews
Poniendo en práctica la legislación climática
La legislación reciente podría reducir drásticamente las emisiones de carbono en Estados Unidos, pero solo si se aplica adecuadamente y se amplía su uso.
Posted inEditors' Vox
Challenges in Evaluating Climate Sensitivity from Climate Models
In recognition of the 50th anniversary of Geophysical Research Letters, the editors showcase an exceptional study published in the journal that investigates the climate sensitivity in CMIP6 models.
Posted inNews
Mars Mission’s Monetary Roller Coaster Hits New Lows
In February, the NASA research center laid off more than 500 people, citing congressional budget uncertainties over the controversial Mars Sample Return mission. What is its path forward?
Posted inEditors' Vox
Foundations in Hazards and Disasters for Undergraduate Students
A new textbook for undergraduates explores different types of natural hazards and disasters through foundational scientific knowledge, engaging case studies, and mitigation strategies.
Posted inFeatures
¿Qué tan peligroso es el volcán Popocatépetl? Depende a quién le preguntes
El estratovolcán en el centro de México presenta un interesante caso de estudio sobre la percepción del riesgo, la comunicación de la ciencia y la preparación en torno a los peligros naturales.
Posted inNews
Putting Climate Laws to Work
Recent legislation could dramatically cut carbon emissions in the United States—but only if it’s well executed and widely used.