US court weighs if climate change violates children's rights

In a courtroom packed with environmental activists, federal judges wrestled Tuesday with whether climate change violates the constitutional rights of young people who have sued the U.S. government over the use of fossil fuels.

Is carbon the 'crop' of the future?

An increasing awareness and concern about the environment, changes in government policy, America's re-entry into the Paris Agreement and a robust demand for carbon offsets all point toward an appetite for a different type ...

AP, other media ask judge to order release of iPhone records

The Associated Press and two other news organizations asked a judge Monday to force the federal government to reveal how much it paid for a tool to unlock an iPhone used by one of the San Bernardino, California, shooters.

A tale of two cities

Yifang Zhu, an associate professor in the UCLA Fielding School of Public Health, and her colleagues are drawing on lessons from Los Angeles and teaming with Peking University scientists to guide policy makers as Beijing grapples ...

NASA-led mission to map air pollution in 3D over megacities

This summer, as wildfire smoke blankets large swaths of North America and heat-stoked summer haze reaches its seasonal peak, NASA and its partners are deploying several new tools to observe air quality and pollution from ...

Concern over India plan to stop publishing smog data

Environmental activists expressed concern Wednesday after Indian authorities said they would stop releasing raw air pollution figures for New Delhi, the world's most polluted city.

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