Environment | Science News
3 天之前 · Environment An idea to save Mexico’s oyamel forests could help monarch butterflies too Climate change is putting monarch butterflies’ overwintering forests in Mexico at risk.
U.S. Environmental Protection Agency | US EPA
2 天之前 · Explore selected projects. EPA has announced a final rule requiring replacement of lead pipes with 10 years. The Lead and Copper Rule Improvements strengthen nationwide requirements to protect children and adults from the health effects from lead in drinking water. Find information and resources related to flooding, mold, recovery, and rebuilding.
Environmental Topics | US EPA
2024年10月8日 · There is no safe level of lead. Lead can be present in drinking water without any noticeable changes in color or odor. It is the responsibility of private well owners to test their water for lead and to take appropriate measures to mitigate exposure. Date: October 28, …
US Environment & Natural Resources Statistics and Data Trends ...
2023年2月10日 · Find statistics and data trends about the environment, including data on the weather that helps interpret climate trends, greenhouse gas emissions caused by human activity, and conservation-related metrics such as land protections and species listed on the threatened and endangered species list. We visualize, explain and provide objective context using …
Learn about Energy and its Impact on the Environment
2024年7月26日 · All forms of electricity generation have an environmental impact on our air, water and land, but it varies. Of the total energy consumed in the United States, about 40% is used to generate electricity, making electricity use an important part of each person’s environmental footprint. Producing and using electricity more efficiently reduces ...
Laws & Regulations | US EPA
2024年9月11日 · PFAS (per- and polyfluoroalkyl substances) are widely used, long lasting chemicals, components of which break down very slowly over time. EPA's researchers and partners across the country are working hard to answer critical questions about PFAS. Learn more about PFAS. Learn more about EPA's Actions to Address PFAS.
Laws and Executive Orders | US EPA
2024年6月13日 · The following laws and EOs help to protect human health and the environment. EPA is charged with administering all or a part of each. Administrative Procedure Act (APA) Congressional Review Act (CRA) EO 12866: Regulatory Planning and Review. EO 13132: Federalism. EO 13175: Consultation and Coordination with Indian Tribal Governments.
Impacts of Plastic Pollution | US EPA
2024年4月23日 · Plastic pollution poses a threat to the marine environment. It puts marine species at higher risk of ingesting plastic, suffocating, or becoming entangled in plastic pollution. Research indicates that more than 1,500 species in marine and terrestrial environments are known to ingest plastics. The Organization for Economic Cooperation and ...
EPA's Report on the Environment (ROE) | US EPA
2024年10月10日 · EPA's Report on the Environment (ROE) indicators are simple measures that track the state of the environment and human health over time. Learn about ROE indicators. Sort, browse, identify, and explore ROE indicators associated with the different ROE themes and topics. Cyanobacteria occur naturally in water but can accumulate and produce toxins ...
Impacts of Climate Change | US EPA
2024年11月1日 · Climate change impacts our health, environment, and economy. For example: Warmer temperatures increase the frequency, intensity, and duration of heat waves, 2, 3, 4 which can pose health risks, particularly for young children and the elderly. Climate change can also impact human health by worsening air and water quality, increasing the spread ...