The EPA administrator's strategy for dismantling the scientific justification for climate rules could focus on the costs to ...

The amount of carbon dioxide in the atmosphere last year grew at the fastest rate in recorded history — a dramatic spike that scientists fear may indicate that Earth’s ecosystems are so stressed by ...

The earth’s temperature is rising steadily. This global warming can be ignored, perhaps for a long time. However, it cannot ...

Scientists say Earth is on the brink of crossing critical climate tipping points, from melting ice sheets to dying ...

The algae that grows on patches of ice in Antarctica alters the albedo — or the ice's reflectivity — enough to make the ...

Earth Day began 55 years ago on this date, April 22, 1970, in the United States. The movement was spearheaded by Wisconsin ...

Even though Liberal candidate Mark Carney has a lengthy climate policy résumé, Trump’s threats have nearly drowned the issue ...

The impacts of warming global temperatures are having a catastrophic effect on the planet's coral reefs, a new report has ...

Continued use of fossil fuels has warmed oceans, melted ice caps and led to some of the hottest years in recorded history. Dangerous and costly severe storms and wildfires have become more frequent as ...