Greta Thunberg is best known for her straightforward activism and her ability to hold world leaders accountable for their promises on climate change. She has delivered viral speeches such as her famous “How dare you” address at the UN Climate Action Summit in 2019, which brought global attention to the urgency of climate action. She is also known for sailing across the Atlantic Ocean in a zero-emissions yacht to attend climate conferences, showing her commitment to reducing carbon footprints. Greta Thunberg has received multiple awards, been nominated for the Nobel Peace Prize, and has become a symbol of youth-led climate activism. Her influence extends beyond protests, as she has inspired policymakers, scientists, and ordinary citizens to push for more sustainable lifestyles and energy policies.