What does environmental change mean in science?
Environmental change means that the physical and chemical conditions of the environment change. When we talk about environmental change, we usually mean man-made changes, but sometimes natural environmental changes are also significant. Environmental change can occur on the surface of the earth, in the atmosphere, in the oceans, or deep inside the earth’s crust.
What does environmental change mean in a science class?
Environmental change, like any other subject, can be broken down into smaller topics. One way to look at environmental change is as the changes we humans have made to the natural environment over time. These changes can be gradual and long-lasting, or sudden and catastrophic. You can also look at environmental change in terms of the natural environment itself.
What does subjective change mean in science?
A subjective change is any change that cannot be measured directly. This can include changes in how the human body feels or the experience of the world around us. Environmental change can often be linked to subjective changes. For example, if you live in an area that is seeing an increase in severe weather, you may start to notice your anxiety levels increasing and sense of calm decreasing.
What does environmental variable change mean in science?
Environmental variables are the main drivers of natural systems. They are responsible for maintaining the natural systems in their specific locations and providing the conditions for life to exist. Environmental variables include physical, chemical, and biological components of the environment. Examples of physical variables are temperature, light, and precipitation. Chemical variables include nutrients, oxygen, and pollutants. Finally, biological variables are living organisms, such as plants, animals, and fungi.
What does environmental change mean in science without context?
The question “What does environmental change mean in science?” is a loaded one, because the word “environment” is not only used to describe the physical world but to describe the perspectives of the people using it. Environmental change is also a term of art, meaning that the term has a specific legal meaning—in the United States, it refers to any change to something that has been protected by the U.S. government under the National Environmental Policy Act (NEPA).