There isn't a specific topic named "EARTHIVIST"; however, if you're interested in the concept of environmental activism or saving Earth, you can explore articles on Earth Day, environmental protection, and climate change. You can also find information on the United Nations' climate change initiatives or the European Space Agency's facts about Earth. 
 
Exploring Earth-related topics:
  • Earth Day:
    Learn about Earth Day, celebrated on April 22, which promotes environmental awareness and encourages collective action to protect the planet. 
     
  • Environmental Protection:
    Discover essays and articles on saving the Earth by reducing waste, conserving water, and using renewable energy. 
     
  • Climate Change:
    Read about the impacts of climate change and the need for rapid, society-wide changes to limit global warming, as highlighted by the IPCC. 
     
  • United Nations:
    Visit the United Nations website for information on global climate change issues and initiatives. 
     
  • European Space Agency (ESA):
    Explore facts about Earth's unique features, such as its shape and composition, on the ESA website. 
     
  • Online Resources:
    Websites like BYJU'S, Vedantu, and Wikipedia offer articles, essays, and speeches on environmental topics.