The world’s environment and the globalization of environmentalism have led to a challenging global modernity on cultural or spiritual grounds, burgeoning environmental movements. There were three other factors that affected the human impact on earth’s ecological systems. One was the mathematical explosion, ability of humankind to tap the energy potential of fossil fuels, and economic growth. These three factors were the foundations for the immense environmental transformations of the twentieth century. When humans remade the environment, it also increased the population of cattle, pigs, chickens, rats, and dandelions. The most critical and intractable environmental transformation was global warming. Although there is high debate about global warming existing all the signs are there. With melting glaciers, rising sea levels, thawing permafrost, extreme hurricanes, species extinctions, and other ecological threats is hard evidence proving global warming exists. Environmentalists started up in the nineteenth century as Romantic poets. The “wilderness idea” aimed to preserve untouched areas from human disruption. It was not until the second half of the twentieth century did environmentalist achieve worldwide awareness and acceptance.
In Europe, the Club of Rome warned of resource exhaustion and the collapse of industrial society in the face of unrelenting economic growth. Other places throughout Europe warned their countries of the disasters that would follow if global pollution continued. The less fortunate are the least sympathetic to this epidemic because they were concerned about food security, health, and basic survival than with the rights of nature or wilderness protection. Western environmentalists often called on individuals to change their values by turning away from materialism toward an appreciation of the intricate and fragile web of life that sustains us. I believe global warming is a serious topic that should not be taken lightly no matter where a person stands on the social scale. Everyone contributes to the world’s pollution and it’s important to care for the world that we all live on. I feel people forget that we are merely guests and need to learn how to be more respectful to the host.