Things are getting serious for Donald Trump. The swiftly unrolling Ukraine scandal could cause him to become only the third president to be impeached.But what is impeachment? How does it work? And how likely is it to happen?

An oil fire burned for more than three weeks next to a freshwater lake in Vaca Muerta, Argentina, one of the world’s largest deposits of shale oil and gas and home to the indigenous Mapuche people.

Rape threats, racist slurs, being followed home, just some of the things that women and girls are subjected to on a daily basis.

Turkey has pressed ahead with its assault on US-allied Kurdish forces in northern Syria, forcing thousands of civilians to flee airstrikes and shelling.

The Guardian reveals the 20 fossil fuel companies whose relentless exploitation of the world’s oil, gas and coal reserves can be directly linked to more than one-third of all greenhouse gas emissions in the modern era.

The Guardian reveals the 20 fossil fuel companies whose relentless exploitation of the world’s oil, gas and coal reserves can be directly linked to more than one-third of all greenhouse gas emissions in the modern era.

Who are the world's biggest climate polluters?

Owen Jones has attended the Tory conference to find out what grassroots members think of Boris Johnson. Has the mission to 'get Brexit done' pushed the party further to the right? And do its moderate members have a home there anymore?

The fashion industry is a fossil-fuel-guzzling operation as many of our clothes are made from petroleum-based textiles such as polyester.

Our columnist goes behind the scenes at the Labour party conference to find out whether it's a party in crisis, or one ready to fight a general election. As Brexit pushes the movement to the edge, where are the signs of hope?

Is the chaos in Westminster breeding a new type of politician? We hit the campaign trial with Labour's Faiza Shaheen, who is trying to kick out the Tory grandee Iain Duncan Smith from his Chingford and Woodford Green seat.

The Green MP tells Jones the Liberal Democrats are playing with fire with their 'arrogant' pledge to revoke article 50, describing the policy as a 'slap in the face' for people who voted leave.