Technology negatively affects the environment by compromising human health and safety, endangering natural ecosystems and biodiversity, having a cumulative impact on global systems, and depleting natural resources. Technology positively affects the environment through the application of environmental science to solve problems caused by human environmental impact.Know More
Risks to humans from environmental damage through technology include inhalation of dangerous chemicals in air pollution, contamination of water and food sources, and risk of infections and diseases through exposure to toxic wastes. Flora and fauna risk habitat loss or disruption and extinction of species through exposure to dangerous byproducts of technology. Greenhouse gases affect atmosphere and weather systems, causing global warming and chlorofluorocarbons that deplete the Earth's ozone layer. Technology consumes resources which are not necessarily renewable, including living resources, such as forests and populations of fish, and inanimate resources, such as natural chemicals and minerals.
Although technology damages the environment in many ways, it also has the capability to limit or prevent the damage using such environmental technologies as recycling, the exploitation of renewable-energy sources such as solar power and wind power, the purification of polluted air and water, the treatment of sewage and factory wastes, and the development and production of devices that promote energy conservation.Learn more about Human Impact
Tourism contributes both positively and negatively to the environment, and conservationists are still trying to figure its net effect on the environment. Negative effects of tourism include increased pollution, an increased carbon footprint and the stress placed on the native plants, animals and ecosystems. Positive benefits of tourism include increased awareness of the plight of many species and increase in capital that flows into conservation organizations.Full Answer >
Nuclear waste affects the environment primarily because it's extremely difficult to dispose of properly. If it isn't disposed of properly, it can cause extensive groundwater and soil contamination. The elements that make up nuclear waste often have long half-lives, which means that it may take millions or billions of years before the waste is safe for humans to be around.Full Answer >
Gold mining affects the environment in many negative ways, including the release of large amounts of exhaust from heavy equipment and transport, toxic drainage into nearby waterways and the release of mercury fumes from ore processing. Gold is most commonly mined in open pits dug specifically for that purpose. Even in the richest of mines, the gold content is a tiny fraction of the material dug up.Full Answer >
Hazardous waste is poisonous to life forms and affects the environment by debilitating plants and animals, interrupting their growth cycles and even leading to extinction. By harming the environment, hazardous waste threatens humans. The environmental ramifications of hazardous waste deplete natural resources and can contaminate people as well.Full Answer >