"How dare you!" are the poignant words of pioneering climate change activist, Greta Thunberg, who addressed world leaders at the U.N. Climate Summit. Her powerful, stinging speech brought home the reality of the sheer ignorance of our world leaders when it comes to climate change, and their inability to do anything about it, or even see it as an issue in the first place.

However, even despite her efforts to save our planet, she has been met with immense backlash, from a bunch of losers who think it's acceptable to attack a sixteen-year-old girl. From President Trump to Vladimir Putin, the hater club is filled with word leaders that only know about death and destruction. However, this disgusting act has taken things way too far.

Keep scrolling to find out exactly what happened in Rome...

Greta Thunberg has become the face of the youth climate change movement.

The Swedish sixteen-year-old has been responsible for the global school strike movement, which began with weekly friday school strikes to protest for climate change action.

Just a year ago, she was relatively unknown.

via: Twitter

Greta would regularly sit on her own outside Swedish parliament, first staging a "School Strike for Climate" in August last year. In the weeks leading up to the country’s general election, Thunberg sat on the steps outside of the parliament building in Stockholm, holding up the now-iconic sign that read “Skolstrejk För Klimatet" — translating to “school strike for climate."

The teen sat outside the building during school hours for 3 weeks.

Her demands were that the Swedish government reduce carbon emissions in accordance with the Paris Agreement. By sacrificing her education to protest for action, the teen began to conjure up attention and gain traction online.

Her unwavering commitment to the environment has woken the rest of the world.

While a little over a year ago, the name "Greta Thunberg" was relatively unknown, now, her's is the first name that springs to mind when you think of the climate change movement.

Thunberg is known for delivering blistering, matter-of-fact speeches about the urgency of what she calls the "climate crisis."

If we fast-forward to now, Thunberg continues to hold governments accountable during her powerful talks, which have seen her nominated for a Nobel Peace Prize and placed in TIME's top one-hundred influential people in the world list.

Her message is clear: we need to act now.

Having whipped up a gigantic global youth movement, climate change is finally getting the attention it deserves, but Thunberg still believes that governments are the ones who still aren't listening. According to the United Nations, humanity has under twelve years to prevent a climate change crisis. A report released by the Intergovernmental Panel on Climate Change (IPCC) at the end of 2018 called for immediate “unprecedented changes" to all aspects of society.

If we do not act, the future, if there is one at all, will be very bleak.

Rising global temperatures pose a high risk of social and environmental disasters, including floods, drought, wildfires, and food shortages for millions of people across our planet.

Thunberg has gone to great lengths to fight her cause.

In July, the teen ditched environmentally damaging air travel and sailed across the Atlantic to attend the U.N. climate summits in the U.S. and Chile.

Little by little, her trailblazing activism seems to be sinking in.

According to Live Kindly, earlier this year, Mohammed Barkindo — the secretary-general of OPEC (the Organization of the Petroleum Exporting Countries) — acknowledged public opinion surrounding the climate crisis as a threat to the oil industry.

And her youth school strike movement is growing on a mass scale.

On September 20th, millions around the world, from London to New York, Sydney to Colombia, ditched the classroom to peacefully protest for climate action in what Thunberg dubs "Fridays for Future."

But, Thunberg's movement has been met with waves of criticism.

Her activism has seen her labelled "melodramatic" amongst other things, as well as others saying that she is being used as a political shield.

But her critics don't phase her...

Yesterday, Thunberg addressed world leaders at the U.N. Climate Summit and delivered a blistering, anger-tinged speech demanding climate action.

The event is dedicated to world leaders sharing climate solutions and new pledges for climate action.

During her powerful speech, Thunberg highlighted how the science behind climate change has been "crystal clear" for over 3 decades. "I shouldn’t be up here. I should be back in school on the other side of the ocean. Yet you all come to us young people for hope? How dare you!" she said. "You have stolen my dreams and my childhood with your empty words."

As she spoke, the teen got visibly emotional.

via: YouTube

"People are suffering. People are dying. Entire ecosystems are collapsing. We are in the beginning of a mass extinction. And all you can talk about is money and fairy tales of eternal economic growth. How dare you!" She continued: "How dare you continue to look away and come here saying that you are doing enough when the politics and solutions needed are still nowhere in sight." "You say you 'hear' us and that you understand the urgency. But no matter how sad and angry I am, I don’t want to believe that. Because if you fully understood the situation and still kept on failing to act, then you would be evil. And I refuse to believe that."

She concluded with a poignant message: change is coming, whether you like it or not.

via: YouTube

"You are failing us. But the young people are starting to understand your betrayal. The eyes of all future generations are upon you. And if you choose to fail us, I say: We will never forgive you. "We will not let you get away with this. Right here, right now is where we draw the line. The world is waking up. And change is coming, whether you like it or not."

After her speech, the teen activist happened to cross paths with Donald Trump in the lobby.

Safe to say, she understandably isn't his biggest fan and shot him the most intense death stare we've ever seen.

The video has gone viral online.

When faced with one of the world's most powerful leaders, Thunberg remains fearless, and her death stare has become a somewhat internet sensation.

As you'd expect, Donald Trump had something to say about the whole thing.

In usual Trump-style, he took to Twitter to seemingly mock the teen, writing "She seems like a very happy young girl looking forward to a bright and wonderful future. So nice to see!" above a video of her speech.

His swipe radiated sarcasm.

And of course, people slammed the president for attacking the young activist

However, it was not only the criticism from the president that has hit the headlines.

We all knew that Greta had haters. Weirdly enough, it seems that anyone doing good for the world has their own personal group that just loves to yap on about how much they dislike the figure.

But one group in Rome has taken things too far.

An effigy of the teenage climate change activist was hung from a bridge in Rome. Yes. You read that correctly.

A group of grown-ass adults ironically named "The Awake" took responsibility for the vile act.

via: Twitter

The effigy was dressed in Greta's signature yellow raincoat with two pigtails on its head. It was bound to a rope that was tied to the bridge in Rome's main international airport, Fiumicino.

And to make matters even worse...

There was a sign attached to the dummy which read: "Greta is your God!"

"The Awake" then took to social media to boast about the incident.

On Facebook, the group proudly wrote the words: "We hanged Greta Thunberg in Rome." I have heard the worst things hurled at Greta, everything from comments about her mental health to her appearance. Never have I ever seen such disgusting behavior aimed at a child before. Honestly, I have lost so much faith in humanity and nothing will ever be able to restore it.

Imagine your own daughter being attacked like this...

Now you're the ones doing it to someone else's child? Vile. Vile human beings.

The effigy was removed from the bridge by firefighters and local police.

via: Getty Images

La Repubblica, an Italian newspaper reported on the incident as it happened. The city was shocked by the cruelty of the group, and now there is an official investigation being launched.

Italian authorities have opened an investigation for “aggravated threats."

via: Getty Images

This incident has become extremely concerning for local authorities and they will not let it go unpunished. Hate groups deserve to be brought down, especially those who threaten to hang children. Wow. I never thought I'd be typing this.

The mayor of Rome Virgina Raggi also condemned the act.

The tweet was translated: "The Greta Thunberg dummy found hanging from a bridge in our city is shameful. My solidarity is with her, her family and all of Rome. Our efforts with the climate [change] don't stop here." Greta's momentum is fierce and she will not be stopped. We fully support her.

Watch her full speech below:

In the meantime, if you want to learn more about the climate crisis, keep scrolling to read a story about a scientist with a rather strange solution to global warming.