Based on individual trends within cities, Washington was by far the leader in rat increases, followed by San Francisco, Toronto, New York City and Amsterdam.

Journalists have long relied on federal health data for their reporting. We include several tips that they can use to help ...

Philip Rossetti explains why the Paris Agreement, once the hope of helping the world fight climate change, ended up a dismal failure.

It is now a weapon being used against us.” Trump’s skepticism about U.S. support for Ukraine and Taiwan, his eagerness to ...

In announcing a $35 billion program to bring inexpensive solar power to some 300 million Africans, officials left out two words: climate change.

In short, there are now enough nukes on Earth to destroy any number of planets and, though one hasn’t been used in so many decades, don’t count on us when it comes to not, sooner or later, using some ...

The Trump administration is going to gut climate protections. Climate activists say nothing is off the table in response.

Like Eisenhower’s highway Interstate, the Electricity Interstate would provide the U.S. with immense economic and security benefits for decades to come.

Like their MAGA antagonists, progressive climate warriors exist in a political bubble where everyone thinks alike and scorns ...

Around 140 million people across more than two dozen states people may experience temperatures greater than 70 degrees. Here ...

Trump has scoffed at the dire warnings of scientists and declared his enthusiasm for burning the coal, oil and gas that is overheating Earth.

The U.S. Treasury on Thursday said it was withdrawing from the network of central banks and regulators focused on curbing ...