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Advanced Placement (AP) Environmental Science (also known as APES, AP Enviro, AP Environmental, AP Environment, or AP EnviroSci) is a course and exam offered by the American College Board as part of the Advanced Placement Program to high school students interested in the environmental and natural sciences. AP Environmental Science was first ...
AP Physics 1: Algebra-Based and AP Physics 2: Algebra-Based [63] Fluids, which used to be Unit 1 in AP Physics 2, became Unit 8 in AP Physics 1. With Fluids no longer being in its curriculum, the section of AP Physics 2 that covered Waves and Optics was split into two units that covered the topic with more depth.
The concept of the keystone species was introduced in 1969 by zoologist Robert T. Paine. [1] [2] Paine developed the concept to explain his observations and experiments on the relationships between marine invertebrates of the intertidal zone (between the high and low tide lines), including starfish and mussels.
The history of environmental law in the US can be traced back to early roots in common law doctrines, for example, the law of nuisance and the public trust doctrine. The first environmental statute was the Rivers and Harbors Act of 1899, which has been largely superseded by the Clean Water Act (CWA). However, most current major environmental ...
Environmental change is a change or disturbance of the environment most often caused by human influences and natural ecological processes. Environmental changes include various factors, such as natural disasters ,of human interferences, or animal interaction .
President Donald Trump’s administration on Wednesday moved to end the polarizing congestion pricing program that started on Jan. 5 in New York City. U.S. Transportation Secretary Sean Duffy said ...