Search results
Results from the WOW.Com Content Network
Georgia Basin-Puget Sound International Airshed Strategy, Vancouver, Statement of Intent, 2002 [8] U.S.-Canada Air Quality Agreement (bilateral U.S.-Canadian agreement on acid rain ), 1986 Vienna Convention for the Protection of the Ozone Layer , Vienna, 1985, including the Montreal Protocol on Substances that Deplete the Ozone Layer , Montreal ...
Climate change has led to the United States warming by 2.6 °F (1.4 °C) since 1970. [8] The climate of the United States is shifting in ways that are widespread and varied between regions. [9] [10] From 2010 to 2019, the United States experienced its hottest decade on record. [11] Extreme weather events, invasive species, floods and droughts ...
Environmental policy is the commitment of an organization or government to the laws, regulations, and other policy mechanisms concerning environmental issues.These issues generally include air and water pollution, waste management, ecosystem management, maintenance of biodiversity, the management of natural resources, wildlife and endangered species. [1]
Environmental studies (EVS or EVST) is a multidisciplinary academic field which systematically studies human interaction with the environment.Environmental studies connects principles from the physical sciences, commerce/economics, the humanities, [1] and social sciences [2] to address complex contemporary environmental issues.
China has taken initiatives to increase its protection of the environment and combat environmental degradation: China's investment in renewable energy grew 18% in 2007 to $15.6 billion, accounting for ~10% of the global investment in this area; [22] In 2008, spending on the environment was 1.49% of GDP, up 3.4 times from 2000; [22]
Environment most often refers to: Natural environment , referring respectively to all living and non-living things occurring naturally and the physical and biological factors along with their chemical interactions that affect an organism or a group of organisms
[1] The main competing paradigms are anthropocentrism, physiocentrism (called ecocentrism as well), and theocentrism. Environmental ethics exerts influence on a large range of disciplines including environmental law , environmental sociology , ecotheology , ecological economics , ecology and environmental geography .
Unsolved problems relating to the interactions between organisms and their distribution in the environment include: Paradox of the plankton . The high diversity of phytoplankton seems to violate the competitive exclusion principle .