Nathan Rott

The brutal trench warfare-style fighting happening in eastern Ukraine is traumatizing soldiers. There are concerns in Ukraine about the psychological legacy it will leave behind.

Ukraine's coal industry was in decline. Now miners find themselves in the middle of a war with Russia — and global demand for coal is rising.

Ukraine's long-declining coal industry is finding itself in the middle of Russia's invasion. Many mines have been taken over while Ukrainian officials are promising to ramp up extraction.

The environmental impacts from Russia's invasion of Ukraine could be felt far longer than the war itself.

The U.S. Supreme Court's opinion in a key environmental case, WV v. EPA, says the federal agency lacks authority to use greenhouse gas emissions caps to force fossil fuel power plants out of business.

An overlooked corner of Ukraine is quietly playing a critical role in the country's efforts to import and export goods. Russia is trying to cut it off.

President Biden has announced another $1 billion in weaponry for Ukraine, including anti-ship missile launchers, longer range artillery and rounds for mobile rocket launching platforms.

Ukrainian officials are warning that the next few days could be critical to a key city in the region.

Russia is preparing to launch another offensive, this time concentrating its attacks on the eastern part of Ukraine.

In the eastern region of Ukraine, authorities say dozens of civilians were killed when a missile hit a train station. Ukrainian officials say the station was full of people trying to evacuate.

The Biden administration is planning to announce new sanctions on Russia in response to the horrific scenes of alleged war crimes in the Kyiv suburb of Bucha.

In Bucha, Ukraine, Russia is accused of carrying out war crimes against civilians. The United Nations has said an independent investigation is needed to ensure accountability.

In the Ukrainian town of Bucha, dead bodies have been found along with mass graves after Russian forces withdrew from the area. It is on the outskirts of the capital city Kyiv.

As Ukrainian troops and journalists enter towns previously occupied by Russia they've found dead bodies along roadsides and amid the wreckage of towns north of Kyiv.

Ukrainian forces continue to take back territory around the country's capital, as Russian troops retreat from the region.

Just days ago — during another round of peace talks — Russia said it would reduce its troop presence around the capital Kyiv. Ukrainians are skeptical that Russia is going to relieve pressure.

For the first time since Russia's invaded Ukraine, there's a sign of progress towards peace. Negotiators for the two countries met in Istanbul Tuesday, with both sides outlining possible concessions.

Intelligence reports warned of Russian provocations along the routes, Ukrainian officials said. Ukraine and Russia have regularly agreed to establish corridors from some of the hardest-hit cities.

Ukrainian officials say their military and regular citizens are pushing back against Russian forces in parts of the country, while in others Russian shelling and bombings continue.

The Russian military has announced it will focus its attacks on eastern Ukraine, rather than the across the country as it has been doing. But experts are skeptical that will happen.