Jetstar has discounted 65,000 one-way fares ahead of Christmas as the airline prepares for its busiest season in years. Yesterday at noon, the airline released discounted tickets across its network to ...

The Environmental Protection Agency is awarding $144 million in grants to fund 13 projects in California to help the state wean off fossil fuels and phase out big rigs that run on diesel.

The computer power needed for artificial intelligence is contributing to air pollution that will kill thousands over the coming years, a new study says.

The EPA awarded California $135 million in grants to wean off fossil fuels and phase out big rigs that run on diesel.