The most limited rise in global temperatures—never mind higher ones—is going to exact a price.
A worldwide improvement in emissions is possible if governments adopt the highest energy efficiency standards for lighting and household appliances, researchers say.
Researchers are painting a dark picture. One new study involves warming of the planet, another deals with heat extremes and a third underlines what will happen if we do not reduce carbon emissions.
The president's decision to withdraw from the Paris agreement clarifies the tasks of people seeking smart climate policy.
When President Obama looked us in the eye and said that the U.S. is not engaged in electronic surveillance for economic reasons, he was lying through his teeth.