Rachel Carson was an American marine biologist, conservationist, and writer who is widely known for her groundbreaking environmental book, Silent Spring. As an important figure of environmental movement, she has been referred to as an 'eco-feminist,' 'nature writer,' and 'green prophetess.' Carson's works have had a profound impact on the environmental movement and helped raise public awareness about the dangers of pollution. The phrases such as 'environmental activist,' 'advocate for nature,' and 'trailblazer for ecological issues' are often used to describe her work. Thanks to Rachel Carson, the urgent need for conservation of our planet's resources is now fundamental to modern life.