Greta Thunberg is not your average 16-year-old girl. From Sweden, this strong and passionate activist has become world-famous in little more than a year for taking action on the world’s climate crisis. Her journey from a concerned young woman to a global climate warrior, including sailing across the Atlantic Ocean from the UK to New York, is nothing short of remarkable. Greta’s story is an inspiring one, showcasing the power of one individual to make a difference.

Has Greta Thunberg changed anything about the world?

Greta Thunberg has undeniably made a significant impact on the global conversation around climate change. Her activism has mobilized millions of people worldwide to take action, influencing policies, sparking discussions, and raising awareness about the urgency of addressing environmental issues.

Who is Greta Thunberg?

Is Greta Thunberg autistic? Greta Thunberg is not just a climate activist; she is also someone who has overcome personal challenges. Greta has been diagnosed with Asperger’s syndrome, a form of autism, and selective mutism.

These conditions have shaped her perspective on the world and her approach to activism. Greta sees her autism diagnosis as a superpower, giving her the ability to focus intensely on issues that concern her, including her obsessive-compulsive disorder.

Does Greta Thunberg Suffer from Asperger Syndrome?

Greta Thunberg’s diagnosis of Asperger’s syndrome, a condition on the autism spectrum that affects social interaction and communication, has played a significant role in her life and activism. Greta has described her Asperger’s syndrome as her “superpower”.

It allows her to see the world differently and have a heightened sensitivity to environmental issues. This unique perspective has empowered her to channel her passion for the environment into a powerful force for change, making her a role model for others with Asperger’s syndrome.

Growing Up with a Passion for the Environment

From a young age, Greta Thunberg had a deep concern for the environment. She first learned about climate change when she was eight years old and was shocked by the lack of action being taken to address the issue. This concern grew into a passion as she realized the magnitude of the climate crisis and the impact it would have on her future.

Greta’s passion for the environment, coupled with the stress and worry she experienced, also led to the development of an eating disorder. However, through her activism and determination to make a difference, she has found purpose and strength to overcome her struggles.

The Genesis of a Climate Warrior

What is the cause of Asperger's syndrome?
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Greta Thunberg’s journey as a climate warrior began with a simple act of protest. At the age of 15, she skipped school and sat down outside the Swedish parliament, demanding action for climate change. This act of defiance sparked a global movement known as the School Climate Strikes and Fridays for Future, founded by the Swedish environmental activist herself.

Greta’s determination and courage to speak up and take action have inspired millions of young people around the world to join her in the fight against climate change, including a protest in The Hague, Netherlands in 2024.

The First School Strike for Climate

Greta Thunberg’s first school strike for the climate was a powerful statement that resonated with people worldwide. Here are some key points about the strike:

  • On August 20, 2018, Greta skipped school and sat outside the Swedish parliament.
  • She demanded that the Swedish government take immediate action to reduce carbon emissions following the Paris Agreement.
  • Greta held a sign that read “Skolstrejk för klimatet” (school strike for the climate) and handed out flyers explaining her cause.
  • Soon, other students joined her, and the movement gained momentum, leading to global climate strikes in 150 countries.

Amplifying Voice Through Social Media

Greta Thunberg has effectively used social media platforms like Twitter and Instagram to amplify her voice and spread her message. Through these platforms, she has been able to reach a global audience and inspire people from all walks of life to join the fight against climate change.

Greta’s presence on social media has helped raise awareness about the urgency of the climate crisis and has galvanized support for climate action. Her powerful messages and updates have made her a prominent figure in the global climate movement.

Milestones in Activism

Greta Thunberg’s activism has reached several significant milestones. Her efforts have garnered international attention and recognition. Some of the milestones in her activism include her participation in the UN Climate Action Summit, her appearance at the European Parliament, and her recognition as Time Magazine’s Person of the Year.

These milestones have further amplified her message and solidified her role as a leading voice in the fight against climate change, including her powerful speech at the UN Climate Summit in New York City.

Key Speeches and Public Appearances

Greta Thunberg has delivered several impactful speeches and made notable public appearances that have captured the world’s attention. Here are some key moments:



UN Climate Action Summit

Greta delivered an emotional speech, condemning world leaders for their inaction on climate change. Her powerful words resonated with millions of people around the world.

European Parliament

Greta addressed members of the European Parliament, urging them to take immediate action to combat the climate crisis. Her passionate speech garnered widespread attention and support.

World Economic Forum

Greta spoke at the World Economic Forum, calling out world leaders and demanding urgent action on climate change. Her words challenged the status quo and sparked conversations about the need for systemic change.

Influential Protests Around the World

Greta Thunberg’s influence has sparked a global movement of climate protests. Her activism has inspired people of all ages to take to the streets and demand climate action. From Australia to the United States, millions of people have joined the protests. Including 300,000 protesters from Australia in June 2019, making it the largest climate strike in history.

These protests have put pressure on governments and institutions to prioritize the fight against climate change, including influential protests in Canada. Greta’s ability to mobilize people and create a sense of urgency has been instrumental in shaping the global climate movement.

The Impact of Autism on Greta’s Activism

Greta Thunberg’s autism has had a profound impact on her activism. Her unique perspective, intense focus, and unwavering determination, as seen in her first speeches demanding climate action, have been shaped by her autism.

Greta sees her autism as a superpower that allows her to see the world differently and empowers her to fight for what she believes in. Despite the challenges she faces, Greta’s autism has become a strength in her activism and has played a significant role in her ability to inspire others.

Challenges Faced and Overcome

Greta Thunberg has faced numerous challenges in her journey as a climate activist. She has been subjected to public scrutiny, online bullying, and criticism from various quarters. However, Greta has remained resilient and has not let these challenges deter her from her mission.

Her unwavering determination and strong support system have helped her overcome these obstacles and continue her fight for climate action. Greta’s ability to rise above adversity is a testament to her strength and commitment to creating a sustainable future.

Autism as a Strength in the Climate Movement

Greta Thunberg’s autism has been a source of strength in the climate movement. Her unique perspective and intense focus allow her to see the urgency of the climate crisis and inspire others to take action. Greta’s ability to communicate effectively and her unwavering commitment to her cause has made her an influential figure in the fight against climate change.

Her autism has given her the determination and resilience needed to challenge the status quo and demand immediate action, as she shares in an interview with the BBC. In recognition of her impact, Greta has been nominated for the Nobel Peace Prize and invited to speak at a U.N. summit.

Global Influence and “The Greta Effect”

Greta Thunberg’s influence has spread far beyond her activism. Her impact on the global stage has been recognized and celebrated. Greta’s efforts have led to increased awareness of the climate crisis and have inspired countless young people to join the fight for a sustainable future.

Her influence, known as the “Greta Thunberg effect,” has resulted in increased support for climate action, the publication of more books on climate change, and a surge in funding for environmental organizations.

Inspiring a Generation to Take Action

Greta Thunberg’s activism has inspired a generation of young people to take action on the climate crisis. Her passionate speeches and school strikes have mobilized millions of students around the world to demand action from their governments.

Through her activism, Greta has shown that individual actions, such as making lifestyle changes and reducing carbon emissions, can make a difference in the fight against climate change. Young people are now more aware of the impact of their actions on the environment and are taking steps to reduce their carbon footprint, including adopting a vegan lifestyle like Greta and her family, and even giving up careers as international opera singers like Greta’s mother.

Greta’s message has resonated with young people because she speaks about her fears and concerns about the future. By encouraging young people to join the climate movement, Greta has empowered them to become agents of change in their communities.

Tangible Changes Spurred by Activism

Greta Thunberg’s activism has spurred tangible changes in the fight against climate change. Her call for action has led to the installation of solar panels on rooftops, reducing reliance on fossil fuels and lowering carbon emissions. Governments around the world have also implemented environmental policies to address climate change, such as the Paris Agreement in April 2016.

These policies aim to limit global warming and transition to a more sustainable future. Greta’s activism has brought attention to the urgency of the climate crisis and has pushed governments and corporations to prioritize sustainability. As a result, more individuals and organizations are taking steps to reduce their environmental impact.

From individuals adopting sustainable lifestyles to companies embracing renewable energy, Greta’s activism has catalyzed a movement towards a greener and more sustainable world.

Criticism, Controversy, and Support

Why is it no longer called Asperger's?
Credit: BBC

Greta Thunberg’s activism has not been without criticism and controversy. As a prominent figure in the climate movement, she has faced public scrutiny and backlash from world leaders. Some critics have dismissed her as a young girl with no expertise in climate science, while others have attacked her appearance and mental health.

However, Greta has also received widespread support from politicians, celebrities, and activists who applaud her courage and determination. Despite the challenges she faces, Greta remains steadfast in her mission to raise awareness about the climate crisis and inspire meaningful action.

Navigating Public Scrutiny and Support

Being thrust into the public eye at such a young age has exposed Greta Thunberg to intense scrutiny and support. The media attention surrounding her activism has placed her under constant observation, with every move and statement scrutinized.

Alongside the public scrutiny, Greta has also received overwhelming support from people around the world who admire her passion and determination. To navigate this complex landscape, Greta relies on a strong support network that includes her family, friends, and fellow activists.

These individuals provide emotional support and guidance, helping her stay grounded amidst the pressures of fame. Greta also uses her platform to advocate for issues that are important to her, such as mental health, encouraging others to seek help and support when needed.

Responses from Politicians and Celebrities

Greta Thunberg’s activism has elicited a range of responses from politicians and celebrities. Some world leaders have praised her courage and dedication, endorsing her calls for climate action. For instance, French President Emmanuel Macron and Canadian Prime Minister Justin Trudeau have publicly supported Greta and her initiatives.

However, some politicians have criticized her, such as former US President Donald Trump, who mocked her on social media. Similarly, celebrities have expressed both admiration and skepticism towards Greta’s activism. While some celebrities have endorsed her cause and joined her in protests, others have questioned her qualifications and motives.

Overall, Greta’s activism has sparked conversations and debates among politicians and celebrities, highlighting the urgency of the climate crisis and the need for collective action.


In conclusion, Greta Thunberg’s journey exemplifies the power of individual activism in sparking global change. Her unwavering dedication to environmental causes, coupled with her unique perspective as a person with Asperger’s syndrome, has inspired millions worldwide. Despite facing criticism and controversy, Greta remains a beacon of hope for a generation striving to combat climate change.

Through her speeches, protests, and online presence, she continues to drive tangible results and challenge societal norms. Greta’s story underscores the transformative impact of passion, resilience, and unwavering commitment to a cause greater than oneself.

Inspired by Greta Thunberg’s powerful voice? At Move Up ABA, we believe individuals with Autism Spectrum Disorder (ASD) possess remarkable potential. Our BCBA therapists create personalized in-home ABA therapy programs that go beyond academics.

We empower children with ASD to develop communication skills, navigate social interactions, and build confidence. Just like Greta, we believe in unlocking the strengths within every child. Contact Move Up ABA today and see how we can help your child find their voice and thrive on their unique journey.

Frequently Asked Questions

How Does Greta Thunberg Manage Her Activism with Her Studies?

Greta Thunberg manages her activism with her studies through effective time management. While she prioritizes her climate activism, she also ensures that she sets aside time for her education. Greta’s dedication to both her studies and her activism demonstrates her commitment to making a difference in the fight against climate change.